Showing posts with label amg. Show all posts
Showing posts with label amg. Show all posts
Friday, February 20, 2015
2014 Mercedes Benz CLA 45 AMG
Mercedes-AMG kicks off the automotive spring of 2013 in the "Big Apple" in dynamic style as the CLA 45 AMG celebrates its world premiere at the New York International Auto Show. The philosophy behind this four-door mid-series coupé matches that of the successful CLS 63 AMG, the trendsetter among four-door high-performance coupés. A glance at this high-tech package suffices to show that the CLS 45 AMG also has all the typical DNA to make it a perfect representative of the AMGs Driving Performance brand claim: with a peak output of 265 kW (360 hp) and maximum torque of 450 Newton metres, its turbocharged engine is not only the most powerful four-cylinder unit in series production anywhere in the world but also a highly efficient one that meets the EU6 emissions standard. With fuel consumption of 6.9 litres per 100 km according to NEDC combined figures, the CLA 45 AMG meets even the most exacting requirements. The performance-oriented AMG 4MATIC all-wheel drive of the CLA 45 AMG similarly sets a new benchmark in its competitive segment.
Ola Källenius, Chairman of Mercedes-AMG GmbH: "With the CLA 45 AMG, Mercedes-AMG is launching a unique and highly desirable automobile with all the typical DNA of AMG. A high-tech package that includes the most powerful series-production four-cylinder engine in the world as well as performance-oriented AMG 4MATIC all-wheel drive, it embodies Driving Performance at its best."
The new four-door high-performance coupé offers an exceptional combination of an excitingly sporty driving experience, extravagant design and exclusive individuality. With the CLA 45 AMG Mercedes-AMG is establishing a completely new segment – as it did previously with the CLS 63 AMG Shooting Brake (2012) and the CLS 55 AMG (2004). At the time of their launch, neither of these AMG models had any direct rivals, but went on to inspire other automotive manufacturers. Turbocharged engine, all-wheel drive and the AMG SPEEDSHIFT DCT 7-speed sports transmission - the CLA 45 AMG features the same drive system that is already powering the A 45 AMG to deliver highly dynamic and efficient performance.
Key figures at a glance:
Mercedes-Benz CLA 45 AMG | |
Displacement | 1991 cc |
Bore x stroke | 83.0 x 92.0 mm |
Compression ratio | 8.6 : 1 |
Output | 265 kW (360 hp) at 6000 rpm |
Max. torque | 450 Nm at 2250-5000 rpm |
Engine weight (dry) | 148 kg |
Maximum engine speed | 6700 rpm |
Power density | 133 kW (181 hp) |
Peak pressure | up to 140 bar |
Maximum charge pressure | 1.8 bar |
Fuel consumption NEDC combined | 6.9 – 7.1 l/100 km |
CO2 emissions | 161 - 165 g/km |
Efficiency class | C - D |
Emissions standard | EU6 |
Acceleration 0-100 km/h | 4.6 s |
Top speed | 250 km/h* |
*Electronically limited
Typically AMG: the most powerful series-production four-cylinder turbo engine in the world
A glance at the technical data for the CLA 45 AMG shows: the AMG 2.0-litre turbo engine, with a maximum output of 265 kW (360 hp) and up to 450 Newton metres of torque, is the most powerful turbocharged four-cylinder engine in series production anywhere in the world.
The combination of high performance and torque, together with the performance-oriented AMG 4MATIC all-wheel-drive system, gives the CLA 45 AMG driving characteristics almost on a par with those of a sports car. The performance coupé accelerates from zero to 100 km/h in 4.6 seconds and its top speed is 250 km/h (electronically limited). But the AMG 2.0-litre turbo engine is impressive not only in terms of its dynamic performance but also with regard to its efficiency and environmental compatibility. The CLA 45 AMG achieves a fuel consumption level of 6.9 litres per 100 kilometres according to NEDC combined figures, while it already meets the EU6 emissions standard that only comes into effect in 2015 as well as the limit for the particle count per kilometre of 6 × 1011 part./km that will become mandatory in 2017.
The basis for these impressive figures is provided by the high-tech package which has been put together by Mercedes-AMG. As a high-performance engine belonging to the BlueDIRECT family, the four-cylinder turbo engine features spray-guided direct petrol injection via piezo injectors positioned centrally in the four combustion chambers. The combination of multiple fuel injection and multiple spark ignition improves fuel utilisation and increases thermodynamic efficiency substantially, leading to lower exhaust emissions. Other highlights include the gravity-die sandcast all-aluminium crankcase, weight-optimised crank assembly with forged steel crankshaft and forged pistons with friction-optimised piston rings, NANOSLIDE cylinder wall technology, air-water charge air cooling, generator management and ECO start/stop function.
Twin-scroll turbochargers and AMG sports exhaust system with exhaust flap
Mercedes-AMG addresses the essential challenges concerning the response of small-displacement turbo engines by means of a twin-scroll turbocharger, maximum derestriction of the exhaust system and an innovative injection strategy. The twin-scroll technology provides for a more spontaneous build-up of charge pressure, making effective use of exhaust gas back pressure, exhaust gas temperature and exhaust gas impulse. This results in a swifter build-up of torque right from the lower rev range. As a positive side-effect, the twin-scroll technology also benefits fuel consumption and exhaust emissions. With a maximum charge pressure of 1.8 bar, the AMG 2.0-litre four-cylinder turbo engine leads the field in this respect, too.
The AMG sports exhaust system features large pipe cross-sections and an automatically controlled exhaust flap. This technology, which is familiar from the SLK 55 AMG, reconciles the two apparently conflicting aims of tangible dynamism and hallmark Mercedes comfort on long journeys. The flap is continuously adjusted by map control according to the power called up by the driver, load status and engine speed. The AMG sports exhaust system emits a fascinating, full engine sound that is particularly impressive during powerful acceleration.
An AMG Performance exhaust system with exhaust flap is available as an option for the A 45 AMG. This provides for an even more emotional and striking engine sound when the throttle is open and during gear shifting. The double-declutching function during downshifting and the interruption of ignition and injection during upshifting under full load produce a particularly throaty sound with the AMG Performance exhaust system and create a level of emotionality which is otherwise the preserve of engines with more than four cylinders.
High-performance cooling system with components from the SLS AMG
The high driving dynamics of the CLA 45 AMG call for a highly effective cooling system. On the basis of the components from the SLS AMG, a low-temperature circuit is additionally deployed for air-water charge air cooling of the four-cylinder turbo engine. The cooler extending across the complete front level of the cooling module is supplemented by an additional cooler in the wheel arch. Together with the charge air cooler, which is connected in series, a high-performance electric pump ensures the required flow through the water coolers located behind the large intake ports. This provides for ideal cooling of the highly compressed charge air, thereby contributing towards optimum engine performance.
The cooling of the transmission oil is integrated into the water cooling circuit for the engine. The water cooler positioned behind the front apron is supported by the heat exchanger which is fitted directly on the transmission and supplied with cooling water as required by means of an auxiliary pump.
"One man, one engine": a tradition of hand-built excellence
As is the case with all eight- and twelve-cylinder engines, the new AMG four-cylinder turbo engine is hand-built according to the traditional AMG philosophy of "one man, one engine". An exclusive assembly line has been set up for the new AMG engine at the Mercedes-Benz engine production plant in Kölleda – where all BlueDIRECT four-cylinder engines are built for the A- and B-Class models. A characteristic feature of the "one man, one engine" production process is the AMG engine plate bearing the signature of the responsible engine fitter. Apart from serving as an AMG hallmark confirming superlative production quality, the AMG engine plate also attests to the peerless DNA of Mercedes-Benzs high-performance brand.
AMG SPEEDSHIFT DCT 7-speed sports transmission
Dual clutch transmission and all-wheel drive – the drive package on board the new CLA 45 AMG is a demonstration of high-end engineering prowess. The AMG SPEEDSHIFT DCT 7-speed sports transmission is directly flange-mounted on the transversely installed engine. Key software modules have been adopted from the SLS AMG super sports car with its inspirational power transmission concept. The dual clutch transmission of the CLA 45 AMG features seven gears, three driving programmes, a double-declutching function and RACE START for optimum acceleration. The strengths of the AMG DCT sports transmission include spontaneous gear shifting without any interruption in tractive power, a tailor-made control strategy, extremely smooth and easy gear shifting and a high level of efficiency. Reinforced gear wheels provide for maximum stability. Synchroniser rings with carbon-fibre friction linings improve durability while also optimising the response time during manual gear-changing – the ideal basis for ambitious laps on cordoned-off race tracks.
"Momentary M mode" for even greater dynamism and driving enjoyment
Another special feature designed to enhance dynamic performance and driving enjoyment is the so-called "Momentary M mode". In C and S mode, this enables the driver to activate manual mode ("M") without having to remove a hand from the steering wheel, by pressing the "up" or "down" shift paddle once. In Momentary M mode the driver experiences the dynamism and performance of gear-shifting in manual mode in all the automatic driving programmes, with automatic up-shifting on meeting the rpm limit into the bargain. This allows the driver to devote his full attention to the vehicles impressive performance.
The shift times in manual mode "M" and in Sport mode "S" are similarly sporty in character to those of the SLS AMG GT super sports car. Briefly and precisely interrupting ignition and injection under full load leads to even faster gearshifts in "M" and "S", with a more emotional sound than ever. In "C" mode (Controlled Efficiency), tangibly soft transmission and engine characteristics support a fuel-efficient and comfort-oriented driving style. In addition, in "C" mode the ECO start/stop function is active.
Performance-oriented AMG 4MATIC all-wheel drive
The CLA 45 AMG comes with variable, performance-oriented AMG 4MATIC all-wheel drive as standard. In developing this all-wheel drive, the focus was firmly on performance and dynamism. The power flux to the rear powertrain is provided by a compact power take-off unit (PTU) which is fully integrated in the 7-speed sports transmission. It does not possess an oil circuit of its own. Instead, it is supplied with lubricant from the oil circuit of the sports transmission. This configuration gives rise to substantial weight advantages in comparison to rival systems which branch off power by means of an add-on component with its own oil circuit. Together with the friction-minimised tapered roller bearings, the PTU achieves an excellent level of efficiency. As an additional bonus, the system weight of the new AMG 4MATIC all-wheel drive is up to 25 percent lighter than the all-wheel-drive versions offered by the competition.
A two-part propeller shaft transfers the power from the AMG 2.0-litre four-cylinder turbo engine to the rear axle. In the interests of favourable weight distribution, an electrohydraulically controlled multiple-disc clutch is integrated with the rear axle differential. The multiple-disc clutch immediately detects slip at the front axle. A hydraulic pump instantaneously presses the discs together and channels the engine torque to the rear wheels as necessary. All this takes place virtually without the driver noticing. To enable particularly fast response, the pump is always active and does not require to be started up each time it is needed, as is customary with other systems. Power distribution is fully variable: in normal driving, the CLA 45 AMG uses front-wheel drive in the interests of optimum efficiency. When the driving dynamics so require, the variable AMG 4MATIC all-wheel drive splits the torque between front and rear axle up to a ratio of 50:50 percent. The variables influencing the power distribution ratio are vehicle speed, lateral and longitudinal acceleration, steering angle, speed difference between the individual wheels, selected gear and accelerator position.
3-stage ESP® with ESP® Curve Dynamic Assist
An exclusive feature is the interaction of the AMG 4MATIC all-wheel drive with the 3-stage ESP® and the ESP® Curve Dynamic Assist. The three ESP® stages enable the driver to vary the dynamics of the CLA 45 AMG according to his individual wishes at the push of a button. The safety-oriented "ESP ON" mode supports the driver in maintaining neutral handling characteristics. The system initiates braking intervention on one or more wheels and reduces the engine torque on detecting that the operating conditions are becoming unstable.
Briefly pressing the ESP® button activates "ESP SPORT Handling" mode. This dynamically oriented driving mode applies appropriate control strategies for later ESP® intervention and increased drive torque at the rear axle. This means more fun at the wheel for drivers who are keen to exploit the vehicles dynamic potential. Pressing the ESP® button longer activates "ESP OFF". In this mode, the ESP® functions are not available. ESP OFF should only be used by experienced drivers on cordoned-off race tracks. If the driver steps on the brake pedal in "SPORT Handling" mode or "ESP OFF" mode, all the safety functions of the ESP® system become available during braking.
ESP® Curve Dynamic Assist complements the ESP® system to perfection: during dynamic cornering, imperceptible braking intervention on the inside wheel gives rise to a defined yaw moment around the vertical axis, resulting in precise cornering by the CLA 45 AMG and ensuring that the vehicle remains under control at all times. ESP® Curve Dynamic Assist is adapted according to the selected ESP® mode. In "ESP SPORT Handling" mode and "ESP OFF" mode it supports the drivers wish for increased agility and driving dynamics. ESP® Curve Dynamic Assist is an additional function of the Electronic Stability Program which noticeably improves not only agility, but also active driving safety in critical conditions.
AMG sports suspension with independent front and rear axle
Like every AMG high-performance automobile, the new CLA 45 AMG also incorporates sophisticated axle technology. For enhanced driving dynamics, the three-link front suspension is provided with stiffer steering knuckles and totally new elastokinematics. Newly developed, more rigid bearings are employed in the lower link plane. These provide for more agile cornering properties and more precise and direct feedback from the road surface. The more rigid bearings also lead to higher camber stiffness, enabling higher cornering speeds. In developing the complete front axle, great importance has been attached to attaining the best possible traction in highly dynamic driving.
The four-link rear axle of the CLA 45 AMG is also a totally new development. In the course of optimising the elastokinematics, the strut bearings were duly adapted for maximum driving dynamics and control. The rear axle carrier is provided with more rigid bearings for increased driving stability; the subframe is rigidly connected to the body. The AMG sports suspension with specifically tuned spring/damper units and larger stabilisers provides for high lateral acceleration and a reduced rolling tendency in fast double bends. The CLA 45 AMG comes as standard with AMG light-alloy wheels fitted with 235/40 R 18 tyres.
AMG speed-sensitive sports steering and AMG high-performance braking system
The electromechanical Dual Pinion AMG speed-sensitive sports steering with AMG-specific, speed-dependent power assistance and a constant steering ratio (14.5 : 1) enables high steering precision and agility. The electric motor is installed in space-saving configuration on the steering gear. The AMG high-performance braking system with ventilated and perforated brake discs all round in size 350 x 32 millimetres at the front and 330 x 22 millimetres at the rear provides for spontaneous and reliable deceleration.
Unmistakable design
Just a glance at the new CLA 45 AMG makes it very clear: any resemblance to the CLS 63 AMG is absolutely intentional. The expressive design idiom of the CLA has been enhanced by Mercedes-AMG with some characteristic AMG elements - and the result is a new design icon. The sporty proportions of the CLA were there from the start , but its dynamic look is reinforced by the AMG "twin blade" radiator grille and the cross strut in the AMG front apron, both painted in matt titanium grey. The generously proportioned cooling air intakes are framed by black flics, which improve the airflow over the cooling modules positioned behind them. Bi-xenon headlamps are included as standard.
An eyecatching view from the side is ensured by the sill panels with inserts in matt titanium grey. Further elements typical of a top-of-the-range AMG model include the AMG twin-spoke light-alloy wheels, painted grey and with a high-sheen finish, plus the "TURBO AMG" lettering on the wing. Seen from the rear, the CLA 45 AMG displays a distinctive AMG rear apron: this not only reveals the presence of the air outlet openings at the sides, but also incorporates a large diffuser insert and a trim section in matt titanium grey. The two chrome-plated twin tailpipes of the AMG sports exhaust system, including an exhaust flap, serve to emphasise the cars dynamic appeal. The striking LED tail lights are a standard feature.
Dynamic, exclusive and top-quality interior
Impressive quality, high-grade materials and all the dynamism and exclusivity commonly associated with Mercedes-AMG - the interior of the CLA 45 AMG leaves nothing to be desired. Sports seats in ARTICO man-made leather/DINAMICA microfibre with red contrasting topstitching, red seat belts, the multifunction steering wheel with shift paddles, the AMG DRIVE UNIT and AMG door sill panels all come as standard. Coordinating perfectly with one another are the brushed aluminium trim of the instrument panel and the five galvanised ventilation outlets. Information is provided by the AMG instrument cluster with its central colour display, the AMG main menu and the RACETIMER.
Numerous individualisation options are available for the CLA 45 AMG (selection):
- AMG carbon-fibre exterior mirror housing
- AMG Exterior Carbon-Fibre package: front splitter, side sill panel inserts and trim on rear apron in genuine carbon fibre
- AMG carbon-fibre interior trim
- AMG Exclusive package
- AMG floor mats
- AMG multi-spoke light-alloy wheels in 8 x 19 fitted with 235/35 R 19 tyres, in two variants: painted in titanium grey with high-sheen finish or in matt black with high-sheen rim flange
- AMG Night package: privacy glass, black anodised beltline trim strip, black tailpipe trims in chromed finish, radiator fins in silver chrome, high-gloss black painted finish for front splitter, exterior mirrors, side sill panel inserts and rear apron trim
- AMG Performance exhaust system
- AMG Performance suspension with tauter spring/damper tuning
- AMG Performance steering wheel and E-SELECT lever, electronic main key with AMG emblem
- AMG Performance seats
- AMG wheel bolt covers in black with hub caps in central-locking look (for standard AMG light-alloy wheels only)
- Intelligent Light System
- Red-painted callipers
The sales release date for the CLA 45 AMG is in July 2013; market launch will start this September. Sales price in Germany, incl. 19 percent VAT: CLA 45 AMG 56.078,75 euros
(Mercedes-Benz Press Release)
Thursday, February 19, 2015
2014 Mercedes Benz CLA 45 AMG US Version
Mercedes-Benz AMG celebrated its world debut of the 2014 model year CLA45 AMG at the New York International Auto Show. Set to go on sale in the U.S. this November, the four-door coupe follows in the design footsteps of the successful CLS63 AMG, the trendsetter for four-door high-performance coupes. With 355 horsepower and torque of 332 lb.-ft., the 2014 CLA45 AMG is the worlds most powerful four-cylinder production engine. The AMG Performance 4MATIC all-wheel drive system on the CLA45 AMG sets new standards in its segment as well.
Ola Källenius, outgoing CEO of Mercedes-AMG GmbH: "In the CLA45 AMG, Mercedes-AMG presents a unique and absolutely desirable automobile with the characteristic AMG genes. The high-tech package with the worlds most powerful four-cylinder production engine and performance-oriented AMG 4MATIC all-wheel drive stands for Driving Performance at its best."
Pure AMG: the most powerful four-cylinder production engine in the world
The 2014 CLA45 AMG two-liter turbo engine is the most powerful turbocharged four-cylinder production engine with 355 hp and 332 lb.-ft. of torque. The combination of high power, strong torque and performance-oriented all-wheel drive lends the CLA45 AMG superb driving performance. The powerful coupe sprints from 0-60 in 4.5 seconds, and top speed is electronically limited to 155 mph. Mercedes-AMG achieves these impressive figures by the use of high-tech engineering throughout the engine and related systems. The combination of multiple injection and multiple spark ignition on each piston stroke improves fuel atomization and substantially increases thermodynamic efficiency, ontributing to low exhaust emissions. Other highlights include a sand-cast aluminum crankcase, weight-optimized crank assembly with forged steel crankshaft and forged pistons with friction-optimized piston rings, NANOSLIDE cylinder lining technology, water-to-air intercooling, alternator management and ECO Start/Stop function.
Twin-scroll turbochargers and AMG sports exhaust system with butterfly valve
Mercedes-AMG addresses the challenge of small-displacement turbo engines by using a twin-scroll turbocharger, minimized restrictions in the exhaust system and an innovative injection strategy. Twin-scroll technology makes effective use of exhaust gas back pressure, temperature and momentum to provide a faster build-up of boost pressure, for a quicker build-up of torque from low revs. Twinscroll technology also benefits gas mileage and exhaust emissions. With boost pressure of 11.9 psi (0.8 bar), the AMG 2.0-liter four-cylinder turbo engine also leads the field with the highest boost pressure used in a production engine.
The AMG Sports Exhaust system features large pipes and an automatically controlled butterfly valve in the exhaust system. This technology (also used in the SLK55 AMG) allows the CLA45 AMG to deliver a distinctive sound on acceleration while also offering a refined note at sustained speed, such as during highway cruising. The valve is continuously adjusted by the engine computer, based on signals about gas pedal position and engine speed.
The exhaust butterfly valve provides a more striking exhaust note when the throttle is open and during shifts. It also produces an especially strong sound during downshifts using the rev-matching feature as well as during upshifts under full load with the momentary suppression of ignition and injection. And, the AMG Performance Exhaust system creates an enhanced exhaust note that is typically reserved for engines with more than four cylinders.
High-performance cooling system with components from the SLS AMG GT
The high power of the CLA45 AMG calls for a highly effective cooling system. Similar to technology in the SLS AMG GT, an extra low-temperature cooling circuit is installed for water-to-air intercooling of the pressurized intake air. A large radiator at the very front of the cooling module is supplemented by a second radiator in the wheel well. A high-performance electric pump provides high flow through the water radiators behind the large air intakes and the intercooler. This provides ideal cooling of the highly compressed intake air, contributing to optimum engine performance.
Cooling of transmission oil is integrated into the engine water cooling circuit. The radiator behind the front fascia is supported by another heat exchanger, which is fitted directly on the transmission and supplied with cooling water by an auxiliary pump.
"One man, one engine": engine production the traditional artisan way
Like all AMG V8 and V12 engines, the new 2.0-liter four-cylinder turbo engine is hand-built according to the traditional AMG philosophy of "one man, one engine" on an exclusive assembly line for the new AMG engine at the Mercedes-Benz engine production plant in Kölleda, Germany. The "one man, one engine" production process is evident in the AMG engine plate bearing the personal signature of the engine builder. The engine plate serves as a symbol of AMGs superlative production quality and underscores the peerless genes of the Mercedes-Benz high-performance brand.
AMG SPEEDSHIFT DCT 7-Speed sports transmission
Dual-clutch transmission and all-wheel drive - the drive train on board the CLA45 AMG is a dramatic demonstration of engineering prowess. The AMG SPEEDSHIFT DCT 7-Speed sports transmission is mounted directly to the transversely installed AMG 2.0-liter four-cylinder turbo engine. The dual clutch transmission of the CLA45 AMG features seven gears, three driving programs, a rev-matching function and RACE START for optimum acceleration. The highlights of the AMG DCT sports transmission include fast shifts without interrupting power, a tailor-made control strategy, extremely smooth and easy gearshifts and a high level of efficiency. Reinforced gears ensure maximum durability, and synchronizer rings with carbon-fiber friction linings improve longevity while also optimizing response during manual gearshifts - the ideal situation for ambitious lap times on a closed circuit.
"Momentary M mode" for even greater dynamics and driving pleasure
Another special feature designed to enhance performance and driving pleasure is the "Momentary M" program. In the C and S shift modes, the driver can activate the “M” manual mode without having to remove a hand from the steering wheel, by simply pressing the "up" or "down" shift paddle once. In "Momentary M" mode, the driver experiences the dynamics and performance in all automatic driving programs, with automatic upshifts only at the rev limit. This allows drivers to devote their full attention to the vehicles impressive performance.
The shift times in manual mode "M" and in sport mode "S" are similar to the SLS AMG GT super sports car. Momentary suppression of ignition and injection under full load leads to even faster gearshifts with a more exciting sound than ever. In "C" mode (Controlled Efficiency), soft transmission and engine characteristics are conducive to a fuel-efficient and comfort-oriented driving style. In addition, the ECO Start/Stop function is active in "C" mode.
AMG Performance 4MATIC all-wheel drive
The development focus for the standard AMG Performance 4MATIC all-wheel drive was on "performance" and "dynamic spirit." A compact power take-off unit (PTU) thats fully integrated into the 7-speed sports transmission transfers power to the rear wheels. Its lubrication is supplied by the same oil circuit as the transmission, resulting in substantial weight advantages compared with rival systems, which use an add-on PTU with a dedicated circuit. Together with low-friction tapered roller bearings, the PTU delivers excellent efficiency. As an additional bonus, the weight of the new AMG 4MATIC all-wheel drive is up to 25 percent less than the systems offered by competitors.
A two-part propeller shaft transfers engine power to the rear wheels. Contributing to favorable weight distribution, a multi-disc clutch is integrated into the rear differential. An electronically controlled hydraulic pump instantaneously presses the discs together and channels engine torque dynamically to the rear wheels when needed. All this takes place virtually unnoticed by the driver. For fast response, the pump is always active and doesnt need to be started each time its needed (as is usually the case with other systems). The torque split is fully variable: in normal driving, the CLA45 AMG is frontwheel drive for optimal efficiency. If the system senses any front wheel slippage, the variable AMG 4MATIC all-wheel drive distributes torque between front and rear wheels at a ratio of up to 50 : 50. The variables influencing the torque split are speed differences between individual wheels, vehicle speed, lateral and longitudinal acceleration, steering angle, selected gear and accelerator position.
3-stage ESP® with ESP® Curve Dynamic Assist
An exclusive feature of the CLA45 AMG is the interaction of the 4MATIC all-wheel drive with the 3-stage ESP® and ESP® Curve Dynamic Assist. The three ESP® stages enable drivers to vary the dynamics of the CLA45 AMG according to their individual preferences at the push of a button. The normal "ESP ON" mode helps the driver maintain safe and neutral handling. The system initiates braking on one or more wheels to neutralize the onset of unstable driving conditions.
Briefly pressing the ESP® button activates a "SPORT Handling" mode, which delays ESP® intervention and allows more torque at the rear wheels. This means more driving fun for those who enjoy using the cars full handling potential. Pressing and holding the ESP® button activates the "ESP OFF" mode, which should only be used by experienced drivers on closed circuits. Whenever a driver steps on the brake pedal in "SPORT Handling" or "ESP OFF" mode, all safety features of the ESP® system are available for the duration of the braking.
ESP® Curve Dynamic Assist complements the ESP® system: during spirited cornering, imperceptible braking on an inside wheel directs more torque to the outside wheel, resulting in precise and safe turnin of the CLA45 AMG. ESP® Curve Dynamic Assist is different in each ESP® mode, and in "SPORT Handling" and "ESP OFF," it helps fulfill the drivers wish for increased agility and driving dynamics. ESP® Curve Dynamic Assist is an extra feature of the already impressive Electronic Stability Program, which noticeably improves not only agility, but also active driving safety, at least within the limits of the laws of physics.
AMG sports suspension with multi-link front and rear axles
Like every high-performance AMG automobile, the CLA45 AMG also incorporates sophisticated suspension technology. For enhanced driving dynamics, its three-link front suspension has stiffer steering knuckles and totally new elastokinematics. Newly developed, more rigid bearings are used in the lower link plane to ensure more agile turn-in as well as more precise and direct feedback from the road. More rigid bearings also lead to better camber stability, allowing higher cornering speeds. In developing the complete front suspension, great importance was placed on maintaining the best possible traction under very sporty driving conditions.
The CLA45 AMG four-link rear suspension is also a totally new development. To optimize elastokinematics, the bushings were modified for maximum driving dynamics and control. The rear suspension carrier is fitted with more rigid bearings for increased directional stability, and the subframe is rigidly bolted to the body. With its tuned spring / shock absorber units and larger stabilizer bars, the AMG sports suspension ensures high lateral acceleration and a reduced body roll in fast S-bends. The CLA45 AMG comes standard with twin-spoke AMG light-alloy wheels inlayed in titanium gray with a high-sheen finish and fitted with 235 / 40 R 18 tires.
AMG speed-sensitive sports steering and AMG high-performance braking system
The electromechanical sports steering with AMG speed-dependent power assist and a constant steering ratio of 15.1:1 provides precise and agile steering. Its electric motor is installed directly on the steering gear to save space.
To provide quick, reliable deceleration, AMG high-performance brakes feature vented and perforated front and rear discs that measure 3.8 x 1.2 inches at the front and 13.0 x 0.8 inches at the rear.
Unmistakable design
Even at first glance, the new CLA45 AMG leaves no doubt about its character; similarities with the CLS63 AMG are intentional. Mercedes-AMG complements the expressive design idiom with distinctive AMG elements, creating a new design standard. The CLA was developed with sporty proportions - the AMG "twin blade" radiator grille and the cross member in the AMG front fascia, both painted matte titanium gray, further reinforce its sporty appearance. Large air inlet ports on the sides are framed by black winglets that improve air flow to the cooling system behind them. Bi-xenon headlights are part of the standard equipment.
From the side of the CLA45 AMG, sill panels with matte titanium gray inserts catch the eye. Other elements of a top-of-the-line AMG model are the twin-spoke AMG light-alloy wheels, inlayed in titanium gray with a high-sheen finish, as well as a "TURBO AMG" badge on the fender. The AMG rear fascia includes stylized side air vents as well as a large diffuser insert and matte titanium gray trim. The conjoined quad-tip chrome tailpipes of the AMG exhaust system emphasize its sporty purpose. Striking LED tail lights come as standard equipment.
Dynamic, exclusive and high-quality interior
Obvious quality, high-end materials and a sporty, exclusive character typical of Mercedes-AMG make the interior of the CLA45 AMG impressive. Standard equipment includes AMG door sill panels, sport seats wrapped in MB-Tex man-made leather and DINAMICA microfibers with red contrasting stitching, red seat belts, a multifunction steering wheel with shift paddles and an AMG DRIVE UNIT bearing the AMG Affalterbach Crest. The AMG instrument cluster provides key information with a central color display, the AMG main menu and the RACETIMER, while brushed aluminum trim on the instrument panel is matched to the five anodized ventilation nozzles.
Numerous options for the CLA45 AMG include:
- AMG Exterior Carbon-Fiber package: front splitter, side sill panel inserts and trim on rear fascia in genuine carbon fiber
- AMG Carbon-Fiber Interior trim AMG 19” 16-Spoke Alloy Wheels (8 x 19 with 235 / 35 R 19 tires, inlayed in titanium gray with high-sheen finish or painted matt black with high-sheen rim flange
- AMG Night Styling: black anodized beltline trim strip, tailpipes with black-chromed finish, radiator grille blades in silver chrome, gloss black painted front splitter, exterior mirrors, side sill panel inserts and rear fascia trim
- AMG Performance steering wheel
- AMG Performance seats by Recaro
- AMG wheel center caps (for 18-inch AMG light-alloy wheels only)
- Red painted calipers
- AMG Drivers Package: AMG Performance Suspension , 19-inch AMG Alloy Wheels, Red Brake
- Calipers and 167 mph top speed
- AMG Performance Exhaust
U.S. deliveries of the 2014 CLA45 AMG begin in November, 2013 at a suggested retail price of $47,450 (the CLA250 price begins at $29,900).
(Mercedes-Benz USA Press Release)
Sunday, February 15, 2015
2014 BRABUS 850 6 0 Biturbo based on Mercedes Benz CLS63 AMG
Based on Mercedes CLS 63 AMG
625 kW / 850 hp (838 bhp) and a peak torque of 1,450 Nm (1,069 lb-ft) thanks to a 6.0-liter eight-cylinder biturbo engine. With a top speed electronically limited to more than 350 km/h (217 mph) and wrapped in the designer outfit of the legendary BRABUS ROCKET 800. These are the most important features of the BRABUS 850 6.0 Biturbo WIDESTAR based on the four-door Mercedes CLS 63 AMG Coupe. With this unrivalled supercar BRABUS seamlessly continues its tradition of building high-performance automobiles for more than 35 years.
After three different performance levels for the CLS 63 AMG with 430 kW / 584 hp, 456 kW / 620 hp and 537 kW / 730 hp (577, 611 and 720 bhp) offered by the BRABUS B63S - 730 performance kit, the BRABUS motor engineers unlock a new dimension in performance for all current CLS 63 models.
The BRABUS 850 6.0 Biturbo high-capacity engine is the crowning achievement in the 2014 BRABUS engine portfolio. The displacement increase from standard 5,461 cc to 5,912 cc (333 to 361 cubic in.) follows the proven BRABUS philosophy that displacement can only be substituted by even more displacement. In the new high-end engine from Bottrop the increased displacement of just less than 6.0 liters is combined with a biturbo system with even more efficient design.
In a first step the inner workings of the eight-cylinder engine are thoroughly revised. This includes boring out the cylinders in the state-of-the-art BRABUS engine-building shop and installing eight forged pistons with a diameter of 99 millimeters (3.89 in.). They are connected by billet custom piston rods to a precision-balanced billet custom crankshaft with a stroke of 96 instead of the standard 90.5 millimeters (3.77 instead of 3.52 in.) In addition, both cylinder heads are optimized for improved mixture flow.
The engine peripherals are also upgraded with high-performance components. The two production turbos are replaced by turbos with a larger compressor unit and modified exhaust manifolds. To further lower the charge-air temperature the intake and charge-air tubes are fitted with special "Gold Heat Reflection" sheathing that immediately catches the eye.
Furthermore, the BRABUS engine specialists developed the 850 intake module for this engine conversion. It includes a larger air filter box with enlarged intake cross section. For an optimal supply of fresh air the hood has an integrated air duct, which directs the air from the air slits in the ROCKET front element.
Metal catalysts and a BRABUS sport exhaust round out the exhaust side of the high-capacity engine. Thanks to an integrated controlled butterfly valve the driver is able to choose between a throaty V8 exhaust note in “Sport” mode and a subtle whisper in “Coming Home” mode at the push of a button. The fully stainless-steel exhaust system is also a visual treat: the two ceramic-coated design tailpipes marked with BRABUS logo perfectly fill out the cutouts in the rear fascia on either side of the BRABUS diffuser.
The highly efficient coordination of all high-performance components was ensured by the BRABUS motor engineers and electronics specialists by means of the electronic engine management system. To this end they not only made use of the company’s state-of-the-art engine test benches, but also road tests on high-speed circuits and in everyday traffic. Beyond outstanding power delivery the focus of the development engineers was also on maximum durability and exemplary emissions.
A displacement of six liters (361 cu. in.) and two turbochargers result in the most powerful street-legal BRABUS engine to date: 625 kW / 850 hp (838 bhp) at a low 5,400 rpm are just as much a benchmark as the enormous peak torque of 1,450 Nm (1,069 lb-ft) between 2,500 and 4,500 rpm. In the vehicle peak torque is electronically limited to 1,150 Nm (848 lb-ft) in the interest of the longevity of the powertrain. Like all BRABUS components this high-performance engine, operated exclusively with high-tech lubricants from technology partner MOTUL, is backed by the one-of-a-kind BRABUS Tuning Warranty of three years, up to 100,000 kilometers/62,000 miles (see BRABUS Warranty Terms and Conditions, updated July 2013).
The BRABUS 850 6.0 Biturbo high-capacity engine catapults the rear-wheel-drive four-door coupe with BRABUS limited-slip differential to 100 km/h (62 mph) in just 3.7 seconds. The version with 4MATIC all-wheel drive reaches 100 km/h from rest even quicker in just 3.1 seconds.
The BRABUS 850 6.0 Biturbo WIDESTAR also offers a superlative top speed: Depending on the final-drive ratio the four-door coupe reaches a top speed in excess of 350 km/h (217 mph).
To keep this enormous performance safely in check at all times, aerodynamics and suspension were thoroughly revised.
The ROCKET 800 front element on the BRABUS 850 6.0 Biturbo WIDESTAR was originally developed for the twelve-cylinder BRABUS ROCKET 800 with a top speed of 370 km/h (230 mph). This aerodynamics component includes the front spoiler and the radiator frame. Like all other BRABUS bodywork components for the latest CLS it was developed in the wind tunnel. All ROCKET 800 components are manufactured from ultra-light yet high-strength carbon fiber.
The front spoiler’s large air scoops and side air vents ensures an optimal supply of cooling air for water and oil coolers as well as for the front brakes. Just as important is that it minimizes negative lift on the front axle while lowering drag.
The air outlets in the front fenders are part of the sporty-elegant yet subtle appearance of the four-door car. The BRABUS rocker panels with integrated LED entrance lights calm the airstream along the vehicle sides.
To achieve an optimal aerodynamic balance, the BRABUS design studio developed a rear wing and a rear diffuser for the body of the four-door coupe. Air outlets in the sides of the rear bumper round out the sporty outfit.
High tech and design also enter into a perfect symbiosis in the wheels of the BRABUS 850 6.0 Biturbo. Thanks to state-of-the-art forging technology the BRABUS Monoblock R "Platinum Edition" wheels reduce unsprung masses to a minimum. At the same time they have a fascinating and innovative design with two sets of five double-spokes alternatingly polished and painted anthracite grey, arranged in two planes. Of course dynamic handling doesn’t come up short either: the size 9Jx20 front wheels with size 255/30 ZR 20 tires provide excellent grip as do the size 295/25 ZR 20 tires on size 10.5Jx20 wheels on the rear axle. The perfect high-performance tires are supplied by BRABUS technology partners Continental, Pirelli and YOKOHAMA.
Exclusive BRABUS fine leather interiors that satisfy any customer request are another specialty realized in the company upholstery shop. The BRABUS 850 6.0 Biturbo can be equipped with the finest leathers and Alcantara in any desired color. Scuff plates with backlit BRABUS logo and the rear tables for installation on the back of the front seats add individual highlights as do the markedly sporty aluminum components such as pedal pads, door-lock pins and shift paddles on the steering wheel. The product portfolio also includes high-quality clear-coated carbon-fiber inlays for the instrument panel and center console in any desired color as well as wood trim in any desired color and grain.
(BRABUS Press Release)
2014 Mercedes Benz E 63 AMG Estate
Mercedes-AMG continues to champion performance, dynamism and efficiency: the new E 63 AMG is now available as a particularly powerful S-Model with an output of 430 kW (585 hp), 800 Newton metres of torque and featuring a newly developed performance-oriented AMG 4MATIC all-wheel-drive system. The AMG 5.5-litre V8 biturbo engine continues to be the absolute pinnacle of efficiency: the combination of high performance and low fuel consumption remains unrivalled by any other competitor in the segment worldwide. The permanent all-wheel drive is also optionally available for the other E 63 AMG models – on which the V8 engine has been uprated from 386 kW (525 hp) to 410 kW (557 hp), with 720 Nm of torque. With this range, Mercedes-AMG is premiering high-performance passenger car models with an all-wheel-drive system geared to driving dynamics.
The launch of the new, customised model variants will offer Mercedes-AMG customers greater scope for individuality than ever before. The new E 63 AMG presents a more powerful character and a more dynamic appearance than all its predecessors: the new AMG design philosophy is immediately apparent at first glance, with the new "twin blade" radiator grille and the new "A-wing" in the AMG front apron defining the exclusive look. As previously, the top AMG model is available as a Saloon and Estate. The E 63 AMGs appeal is also boosted by substantially enhanced value for money: customers now receive more performance and driving dynamics and a broader scope of standard equipment and appointments.
The CLS 63 AMG also benefits from the new model range constellation: similarly to the E 63 AMG, the Coupé and Shooting Brake will also be available with performance-oriented AMG 4MATIC all-wheel drive. Alongside the successful SUVs – ML 63 AMG, GL 63 AMG, G 63 AMG and G 65 AMG - two passenger car model ranges comprising up to eight unique models with all-wheel drive are now available from Mercedes-AMG in the guise of the E 63 AMG and the CLS 63 AMG. Additional models featuring performance-oriented AMG 4MATIC all-wheel drive, such as the A 45 AMG and the CLA 45 AMG, will follow this year.
"Driving Performance encapsulates the philosophy pursued at Mercedes-AMG," explains Ola Källenius, Chairman of Mercedes-AMG GmbH. The new model variants of the E 63 AMG and CLS 63 AMG clearly demonstrate how we are now offering our customers even more individuality. The S-Models in particular represent the most attractive proposition in the segment, boasting substantially enhanced value for money: the highest power and torque ratings in the segment, the new performance-oriented AMG 4MATIC all-wheel drive, the new design and substantially more standard equipment and appointments are the outstanding strengths of the new high-performance automobiles from Affalterbach. With the new all-wheel-drive S-Models we will reach new customers and markets."
"With the exclusive S-Models, we have sharpened the dynamic profile of the E 63 AMG and the CLS 63 AMG substantially," adds Tobias Moers, head of overall vehicle development and member of the management board of Mercedes-AMG GmbH. "These high power and torque ratings are exclusive to AMG. Our AMG 5.5-litre V8 engine remains the most efficient series production V8 engine in the world. The newly developed, performance-oriented AMG 4MATIC all-wheel drive attains the best acceleration values in the segment, as well as offering our customers markedly higher driving dynamics than ever before."
Overview of models for the German market:
E 63 AMG Saloon | E 63 AMG 4MATIC Saloon/Estate | E 63 AMG 4MATIC S-Model Saloon/Estate | |
Displacement | 5461 cc | 5461 cc | 5461 cc |
Output | 410 kW (557 hp) at 5500 rpm | 410 kW (557 hp) at 5500 rpm | 430 kW (585 hp) at 5500 rpm |
Max. torque | 720 Nm at 1750-5250 rpm | 720 Nm at 1750-5250 rpm | 800 Nm at 1750-5000 rpm |
Fuel consumption NEDC combined | 9.8 l/100 km | 10.3 (10.5) l/100 km | 10.3 (10.5) l/100 km |
CO2 emissions | 230 g/km | 242 (246) g/km | 242 (246) g/km |
Acceleration 0 - 100 km/h | 4.2 s | 3.7 (3.8) s | 3.6 (3.7) s |
Top speed | 250 km/h* | 250 km/h* | 250 km/h* |
* electronically limited; values for E 63 AMG Estate in brackets
Acceleration to 100 km/h from a standing start in 3.6 seconds provides the E 63 AMG S-Model with a comfortable lead over the entire competition; the top speed stands at 250 km/h (electronically limited). In addition to the increase in output, this is also attributable in no small part to the performance-oriented AMG 4MATIC all-wheel drive with a power distribution ratio of 33 to 67 percent (front/rear axle). Perfect traction during acceleration effectively avoids slip-induced losses.
On the new S-Model the AMG 5.5-litre V8 biturbo engine generates a maximum output of 430 kW (585 hp) and maximum torque of 800 Newton metres – representing an increase of 20 kW (28 hp) over the AMG Performance package which was previously available as an option. This enhanced performance and power results from adaptation of the engine application, an increase in peak pressure and a rise in the charge pressure from 0.9 to 1.0 bar. At 410 kW (557 hp) and 720 Newton metres, the basic model also boasts an increase of 24 kW (32 hp) and 20 Newton metres over its predecessor.
Despite added power and enhanced performance, all models of the E 63 AMG offer high efficiency, low fuel consumption and low exhaust emissions. The AMG 5.5-litre V8 biturbo engine remains the most efficient series production V8 engine around – with substantially more cubic capacity than its direct competitors. The E 63 AMG rated at 410 kW (557 hp) with rear-wheel drive runs on 9.8 litres of fuel per 100 kilometres in accordance with NEDC (230 grams of CO2). The variant with performance-oriented 4MATIC all-wheel drive and the S-Model rated at 430 kW (585 hp) with all-wheel drive display only marginally higher fuel consumption, at 10.3 to 10.5 litres per 100 km (242 grams to 246 grams of CO2). As an additional boon, following the implementation of internal engine measures all E 63 AMGs meet the requirements of the stringent Euro 6 emissions standard which will not enter into force until 2015.
AMG SPEEDSHIFT MCT 7-speed sports transmission for personal set-up
Maximum individuality and customised dynamics – these are the special strengths of the AMG SPEEDSHIFT MCT 7-speed sports transmission. The four modes – "C" (Controlled Efficiency), "S" (Sport), "S+" (Sport plus) and "M" (Manual) – offer the driver a personal set-up. In "C" mode, the ECO start/stop function is active and switches off the eight-cylinder engine when the vehicle is at a standstill. In addition, the transmission characteristics are tangibly soft, with smooth and early gear changes. Second gear is generally used as the starting gear in this mode.
The engine and transmission are far more agile in "S", "S+" and "M" mode; in addition, the ECO start/stop function is deactivated. Partial suppression of the cylinders proves perfect for an emphatic driving style: briefly and precisely interrupting ignition and injection under full load leads to even faster gearshifts with a more emotional sound than before. An automatic double-declutching function for downshifting and the RACE START function are also included as standard with the AMG SPEEDSHIFT MCT 7-speed sports transmission.
Performance-oriented 4MATIC all-wheel drive for the ultimate in dynamism
The performance-oriented AMG 4MATIC all-wheel drive distributes the engine torque at a ratio of 33 to 67 percent (front/rear axle). The rear-biased power distribution provides for signature AMG high driving dynamics and superlative driving enjoyment. The 3-stage ESP® has been tailored specifically to the permanent all-wheel drive system. In "SPORT Handling" mode, the Torque Vectoring Brake performs selective braking intervention on individual wheels in the interests of high agility, thereby avoiding understeering when turning and cornering. In bends, specific brief braking of the inner rear wheel results in defined cornering of the vehicle.
The AMG 4MATIC all-wheel drive enhances driving safety and grip on wet or wintry road surfaces. Optimum traction is guaranteed by a multi-disk clutch with a locking effect of 50 Newton metres which exploits the frictional connection potential of all four wheels to the full on snow and ice in particular. The technical basis is provided by a transfer case for the additional power take-off to the driven rear axle. This transfer case is integrated compactly into the AMG SPEEDSHIFT MCT 7-speed sports transmission and requires virtually no additional installation space. The torque is transmitted from the power take-off via a propeller shaft to the front axle. Power transmission from the front-axle differential to the front-left drive shaft is effected via an intermediate shaft which passes through an encapsulated shaft duct in the engine oil pan. The compact and weight-optimised design results in a comparatively low level of additional weight for the all-wheel-drive system of only 70 kilograms.
E 63 AMG S-Model with differential lock on the rear axle
The E 63 AMG S-Model sees Mercedes-AMG going one step further. True to the "Driving Performance" philosophy, the most powerful E-Class is additionally fitted with a differential lock on the rear axle. This high-tech package results in a further increase in traction, ultimately leading to even greater driving dynamics and enhanced driving enjoyment, especially on the race track.
All E 63 AMG models feature the AMG RIDE CONTROL sports suspension with electronically controlled damping system. The front axle employs a steel-spring suspension system, while the rear axle is fitted with a fully load-bearing air suspension system. Pressing the button marked with a shock absorber in the AMG DRIVE UNIT is sufficient to switch the electronics from "Comfort" to "Sport" or "Sport plus". The three-link front suspension has undergone further optimisation for the S-Model and the E 63 AMG with all-wheel drive. In conjunction with the newly developed axle components produced in aluminium, these optimisation measures result in markedly enhanced grip and agility combined with a high level of neutrality during fast cornering. The markedly more performance-oriented elastokinematics are exclusive to the S-Model, and offer the driver maximum neutrality and even better feedback and grip at the critical limits. With rear-wheel or all-wheel drive, the E 63 AMGs 48 millimetre wider track at the front offers substantially greater stability at high cornering speeds and improved road feel. Increased negative camber on both axles additionally boosts lateral dynamics.
Electromechanical AMG speed-sensitive steering complements the vehicles set-up to perfection, the direct steering ratio of 14 : 1 providing for extremely agile handling in bends in conjunction with the variable servo assistance geared to the given suspension mode. The E 63 AMG is fitted as standard with 10-spoke AMG light-alloy wheels painted in titanium grey and featuring a high-sheen finish. Tyres in size 255/40 R 18 are fitted to 9.0 x 18 wheels at the front, while the 9.5 x 18 rear wheels have 285/35 R 18 tyres. The all-wheel-drive and S-Model come with tyres in size 255/35 R 19 (front) and 285/30 R 19 (rear) on AMG light-alloy wheels in size 9.0 x 19 and 9.5 x 19. Only the high-performance S-Model features 10-spoke light-alloy wheels painted in matt titanium grey with a high-sheen rim flange.
Optional AMG ceramic high-performance compound brake system
The E 63 AMG is equipped with an extremely effective AMG high-performance braking system befitting its status as an AMG automobile. The front and rear axles sport ventilated and perforated brake disks in ample 360 millimetre format. The disks which are subject to particularly high levels of stress and strain on the front axle feature the composite braking technology which has been tried and tested in the field of motor sport. Callipers in a silver painted finish with white AMG lettering and incorporating six pistons (front) and four pistons (rear) provide for spontaneous, fading-resistant deceleration and the shortest stopping distances. Callipers in a red painted finish distinguish the S-Model.
An AMG ceramic high-performance composite braking system is exclusively available for the S-Model as an optional feature – recognisable by the even larger 402 millimetre brake disks and the "AMG Carbon Ceramic" logo on callipers sporting a special paint finish. This ceramic system is around 40 percent lighter, providing for reduced unsprung masses and enhanced driving dynamics, agility and ride comfort. The superior hardness of the ceramic brake disks leads to a longer service life and greater resistance to extreme stress and heat. Distinctive design creating an even more dynamic and exclusive aura The dynamism and performance stemming from the fascinating technology of the new E 63 AMG are also transported by the design as defining attributes of the vehicle. The AMG high-performance automobile sets new design trends in the process. The E 63 AMG is the first AMG model to present the new AMG design philosophy. Predominant elements are the AMG "twin blade" radiator grille in silver chrome and the so-called "A-wing". The new, three-dimensional air deflector spans the entire width of the AMG front apron, presenting the stylised "A" which is a hallmark of AMG vehicles. The "A-wing" painted in the cars exterior colour with a trim strip in silver chrome provides the backdrop for three large cooling air intake openings. On the side air intakes, black flics provide for an ideal inflow of air into the cooling modules, while at the bottom a front splitter painted in the cars exterior colour helps to reduce lift. Convex and concave surfaces dynamically combine the new front end of the E 63 AMG featuring a sculptural design with the distinctive flared wings on which "V8 BITURBO" lettering alludes to the superior engine power on board.
The striking air outlet openings at the sides, the black grille and the two sets of twin chrome tailpipes belonging to the AMG sports exhaust system provide an impression of width at the rear. The black diffusor insert with pronounced fins lends the E 63 AMG a powerful touch of race track atmosphere at the rear.
S-Model with even more striking design features
Numerous newly designed, even more striking design features set the E 63 AMG S-Model apart from the basic model. The "A-wing" at the front cuts a fine figure in high-gloss black, for example. The front splitter is finished in silver chrome, as are the striking three-dimensional inserts in the side sill panels. The rear end presents a powerful impression by virtue of the trim strip in silver chrome in conjunction with the two sets of distinctive twin chrome tailpipes belonging to the AMG sports exhaust system. The AMG spoiler lip (on the Saloon only) painted in the cars exterior colour reduces lift at high speeds.
The 10-spoke AMG light-alloy wheels in a matt titanium grey painted finish with high-sheen rim flange fit snugly in the wheel arches with tyres in size 255/35 R 19 at the front and 285/30 R 19 at the rear. Brake callipers in red painted finish and an AMG logo on the trunk lid sporting an "S" in contrasting black are other characteristic features of the S-Models.
Dynamic, exclusive atmosphere inside
When the customer so desires, the interior of the E 63 AMG S-Model features grey contrasting stitching on the AMG sports seats, the door centre panels, the door armrests and the centre console. Silver seat belts are also on board in conjunction with a black interior. The rim of the AMG Performance steering wheel in black nappa leather is flattened at the top and bottom and boasts grip areas in Alcantara®and grey contrasting stitching. The front head restraints of the AMG sports seats incorporate exclusive embossed AMG emblems. The AMG instrument cluster in a new design features an "S AMG" logo on the 320 km/h speedometer and red applications. The standard scope of equipment and appointments further includes AMG door sill panels with white LED illumination, an electrically operated rear roller blind (Saloon only) and the anti-theft protection package.
Superior-quality materials, excellent workmanship and an exclusive atmosphere are common to all E 63 AMG models. The new AMG-specific analogue clock in IWC design is an attractive eye-catcher between the two central air vents.
The standard scope of equipment and appointments for all E 63 AMG models further includes (selection):
- AMG door entry sills
- AMG sports pedals in brushed stainless steel with rubber studs
- ATTENTION ASSIST
- COLLISION PREVENTION ASSIST
- Metallic paint finishes
- LED High Performance headlamps
The following individualisation options are available (selection):
- AMG Carbon Fibre I package (A-wing on the front apron, side sill panel inserts and upper trim on the rear apron in carbon fibre)
- AMG Carbon Package II (exterior mirror housings and AMG spoiler lip in carbon fibre on the Saloon)
- AMG Night package (A-wing on the front apron, front splitter, side sill panel inserts, exterior mirror housings and trim strips on the rear apron in
- high-gloss black, black twin tailpipe trims in chromed finish)
- AMG carbon-fibre engine cover
- AMG 5-spoke forged wheels with covered wheel bolts, painted in titanium grey with a high-sheen finish
- AMG trim in carbon fibre/piano lacquer
- designo roof lining
- designo trim
Bang & Olufsen BeoSound AMG high-end surround sound system
A very special highlight among the optional equipment and appointments for the E-Class Saloon and Estate is the Bang & Olufsen BeoSound AMG high-end surround sound system, developed by Mercedes-Benz and Mercedes-AMG together with renowned Danish audio specialist Bang & Olufsen. The sound system also offers playback in Dolby Digital 5.1 quality and enables an exclusive audio experience of the very highest standard. This performance is made possible by a 1200 W amplifier and 14 high-end loudspeakers with neodymium driver in conjunction with precision distribution of the audio signals by the sound processor. This integrated digital sound processor (DSP) enables the driver to select a special B&O sound menu via COMAND. Front, central or rear sound setups can be selected in True Image™ mode, resulting in an authentic audio experience in the selected listening position. Various sound modes are additionally stored in the "Sound Mode" menu, enabling selection between a "Reference" high-end studio sound and a surround option. While "Reference" focuses on an authentic, unadulterated rendering of the artists performance, the special surround sound mode is particularly ideal for live or concert music, creating a unique panoramic sound in the vehicle without compromising the natural character of the recording.
The illuminated 50 W tweeters featuring Acoustic Lens Technology in the mirror triangles add special highlights. High-quality Bang & Olufsen aluminium loudspeaker covers in "silver chrome" bearing the Bang & Olufsen logo additionally allude to the exclusive character of the Bang & Olufsen BeoSound AMG high-end surround sound system.
The market launch of the new E 63 AMG with rear-wheel drive will begin in April 2013, with the all-wheel-drive E 63 AMG and the E 63 AMG S-Model following in June.
(Mercedes-Benz Press Release)
Thursday, February 12, 2015
2015 Mercedes Benz GLA 45 AMG
Mercedes-AMG rigorously continues its product initiative: with the new GLA 45 AMG the performance brand of Mercedes-Benz makes a dynamic statement in the strongly growing segment of the compact SUV. The combination of powerful-distinctive design, exclusive appointments as well as superior engine power and driving performance is unique: the most powerful series-production four-cylinder engine in the world puts 265 kW (360 hp) of power and 450 Newton metres of torque on the road. The new GLA 45 AMG high-performance SUV also shines with regard to emissions and fuel consumption figures.
With a fuel consumption of 7.5 litres per 100 kilometres (NEDC combined; CO2: 175 g/km) and compliance with EU 6 emissions standards the GLA 45 AMG once more provides proof that at Mercedes-AMG maximum performance does not come at the expense of environmental compatibility. The GLA 45 AMG also holds the pole position with regard to driving dynamics: it accelerates from zero to 100 km/h in 4.8 seconds and reaches a top speed of 250 km/h (electronically limited). Thanks to the combination of standard-fit performance-oriented AMG 4MATIC all-wheel-drive and the AMG SPEEDSHIFT DCT 7-speed sports transmission, the GLA 45 AMG impresses with its equally sporty and efficient drive system concept.
Tobias Moers, Chairman of the Board of Management of Mercedes-AMG GmbH: "The response to the Concept GLA 45 AMG during the world première at the Los Angeles International Auto Show has reaffirmed our decision to launch this new AMG model. Currently there is no segment growing faster than that of compact SUVs. For Mercedes-AMG it is therefore a logical step to make a dynamic statement in this segment with the GLA 45 AMG. Our new high-performance-SUV not only offers the worlds most powerful series-production four-cylinder engine, but also impressively low fuel consumption and emissions figures. Not least on account of the performance-oriented AMG 4MATIC all-wheel drive, the GLA 45 AMG is a true AMG when it comes to driving dynamics".
Young target group: styling, dynamics and independence
In addition to the A 45 AMG and CLA 45 AMG, the GLA 45 AMG is the third vehicle with four-cylinder turbo engine to appeal to a young target group. The trend-oriented customers set great store in styling, dynamics and independence – traits that are perfectly embodied in the new high-performance SUV from Affalterbach. Meeting a wide variety of customer desires has always been one of the strengths of Mercedes-AMG. The GLA 45 AMG now expands the extensive SUV line-up to five models (GLA 45 AMG, ML 63 AMG, GL 63 AMG, G 63 AMG and G 65 AMG). Mercedes-AMG thus offers the widest range of SUVs among all high-performance premium brands.
Hallmark AMG features:
The worlds most powerful series-produced four-cylinder engine
Best in class: the engine of the GLA 45 AMG fully lives up to this claim, as a look at the figures shows. The AMG 2.0-litre turbo engine is the most powerful series-production four-cylinder turbo engine in the world. It produces 265 kW (360 hp) of power and develops a peak torque of 450 Newton metres. A power density of 133 kW (181 hp) puts the AMG high-performance turbo engine on a par with the worlds most powerful super sports cars.
Key data at a glance:
Mercedes-Benz GLA 45 AMG | |
Displacement | 1991 cc |
Bore x stroke | 83.0 x 92.0 mm |
Output | 265 kW (360 hp) at 6000 rpm |
Max. torque | 450 Nm at 2250-5000 rpm |
Power density | 133 kW (181 hp) |
Fuel consumption, NEDC combined | 7.5 l/100 km |
CO2 emissions | 175 g/km |
Emissions standards | EU 6 |
Acceleration 0-100 km/h | 4.8 s |
Top speed | 250 km/h* |
* Electronically limited
Development of the high-performance turbo engine, which is part of the BlueDIRECT family, placed emphasis on a sustainable reduction in particulate emissions. Consequently the GLA 45 AMG today already complies with the second stage of the EU 6 emissions standards coming into effect in 2017. The AMG 2.0-litre four-cylinder turbo engine features spray-guided direct petrol injection with piezo injectors positioned centrally in the four combustion chambers and an injection pressure of 200 bar. The combination of multiple fuel injection and multiple spark ignition improves fuel economy and significantly increases the thermodynamic efficiency, leading to low exhaust emissions. The injection systems outstanding flexibility also ensures a high degree of freedom in terms of application. There are up to five injections per combustion cycle in the cold-start and warm-up phase, which is so crucial for emissions. One of the key factors for in-engine particulate reduction is a reduction of the individual injection quantities.
Further highlights of the AMG 2.0-litre four-cylinder turbo engine:
- Gravity-die sand-cast all-aluminium crankcase
- Weight-optimised crank mechanism with forged steel crankshaft
- Forged pistons with friction-optimised piston rings
- NANOSLIDE cylinder liner technology
- Air-to-water intercooling system
- Alternator management
- ECO start/stop function
Twin-scroll turbocharger and AMG sports exhaust system with exhaust flap
Mercedes-AMG addresses the basic challenge with regard to the throttle response of a small-capacity turbo engine by using a twin-scroll turbocharger, maximum dethrottling of the exhaust system and an innovative injection strategy. Twin-scroll technology provides for a more spontaneous build-up of charge pressure: Utilisation of the exhaust back-pressure, exhaust-gas temperature and exhaust-gas pulse has a positive impact. This results in a faster build-up of torque already at low engine speeds. A positive side-effect: fuel consumption and exhaust emissions also benefit from twin-scroll technology. With a maximum charge pressure of 1.8 bar, the AMG 2.0-litre four-cylinder turbo engine leads the field on this front, too.
The AMG sports exhaust system in the GLA 45 AMG features large pipe cross-sections and an automatically controlled exhaust flap: this technology reconciles the two conflicting goals of a dynamic driving experience and hallmark Mercedes suitability for long-distance driving. The flap in the rear silencer is continuously adjusted under map control according to the drivers performance needs, load condition and engine speed. The two rectangular chrome-plated twin tailpipes on the AMG sports exhaust system emit a fascinating exhaust note, which is particularly impressive during powerful acceleration. An AMG Performance exhaust system, also equipped with an exhaust flap, is available as an optional extra. Customers opting for this system will experience an even more appealing and distinctive engine sound.
Engine production – a tradition of hand-built excellence
The AMG 2.0-litre four-cylinder turbo engine is assembled purely by hand in accordance with the traditional AMG philosophy of "one man, one engine". Apart from serving as an AMG hallmark confirming superlative production quality, the AMG engine badge bearing the engine fitters signature also attests the peerless DNA of Mercedes-Benzs high-performance brand.
AMG SPEEDSHIFT DCT 7-speed sports transmission
The AMG SPEEDSHIFT DCT 7-speed sports transmission in the GLA 45 AMG features three distinct transmission modes, a double-declutching function dependent on the transmission mode and a RACE START function for optimum acceleration. The strengths of the dual-clutch transmission include spontaneous gear shifts without loss of tractive power, a tailor-made control strategy based on the AMG SPEEDSHIFT functions, extremely smooth gear shifts, and a high level of efficiency.
The shift times in manual mode "M" and in sport mode "S" are similarly sporty in character to those of the SLS AMG GT super sports car. Quick and precise retardation of the ignition and suppressing injection under full load lead to even faster gear shifts in "M" and "S" modes, with a more thrilling sound. The transmission control fully utilises the benefits of the direct injection technology right up to the physical limits: the quicker engine response ensures that injection is suppressed with even more precision. The effect: the shift speed and an emotional sound experience have strong potential to fascinate.
Another special feature designed to enhance dynamic performance and driving pleasure is the so-called "Momentary M mode" – as seen in the SLS AMG Coupé Black Series super sports car.
In "C" mode (Controlled Efficiency), smooth transmission and engine characteristics support a fuel-efficient and comfort-oriented driving style. In addition, the ECO start/stop function is active in "C" mode.
Performance-oriented AMG 4MATIC all-wheel drive as standard
The GLA 45 AMG comes with variable AMG 4MATIC all-wheel drive as standard. In developing this all-wheel-drive system, the focus was firmly on performance and dynamic spirit. The all-wheel-drive system transfers the engine power to the road optimally and provides perfect traction – regardless of the weather conditions. It also elevates driving dynamics to the highest level.
The entire drive unit boasts a weight-saving and compact design: the power take-off unit (PTU) is fully integrated into the 7-speed sports transmission and handles the power transfer to the rear drivetrain. A two-part propeller shaft sends the power of the engine to the rear axle as well. In the interests of favourable weight distribution, an electro-hydraulically controlled multiple-disc clutch is integral with the rear-axle differential. The multiple-disc clutch control detects slip at the front axle. A hydraulic pump instantaneously presses the discs together and channels the engine torque to the rear wheels as necessary. All this takes place without the driver noticing. Power distribution is fully variable: during normal driving the GLA 45 AMG uses front-wheel drive for optimal efficiency. When required by the driving situation, the variable all-wheel-drive system splits the torque between the front and rear axles up to a ratio of 50:50 percent.
Typically for AMG, the Electronic Stability Program is configured as a three-stage ESP®. The GLA 45 AMG comes with three transmission modes: "ESP ON", "SPORT Handling Mode" and "ESP OFF" – enabling the driver to vary dynamic performance according to individual requirements at the push of a button. ESP® Curve Dynamic Assist is likewise included as standard. During dynamic cornering, imperceptible braking intervention on the rear inside wheel creates a defined yaw moment about the vertical axis. The effect: the GLA 45 AMG turns in precisely and controllably at all times while unwelcome understeer is prevented.
AMG sports suspension and AMG high-performance braking system
One of the keys to agile handling is the axle technology: for enhanced driving dynamics, the McPherson front axle on the GLA 45 AMG is fitted with stiffer steering knuckles and new elastokinematics. The four-link rear axle has also been newly developed. Stability and precision of handling are enhanced by the optimised elastokinematics and the rigid connection between the subframe and the body. The AMG sports suspension with specially tuned spring/damper units and bigger anti-roll bars provides for high lateral acceleration and reduced body roll in fast double bends. An AMG performance suspension with firmer spring and damper tuning is available as an optional extra.
The AMG speed-sensitive sports steering with specific, speed-dependent power assist ensures high steering precision and agility. The AMG high-performance braking system with vented, cross-drilled brake discs all-round and grey-painted brake callipers provides for spontaneous and reliable deceleration. Red brake callipers are available as an optional extra.
Three attractive AMG light-alloy wheels to choose from
In standard specification the GLA 45 AMG runs on 5-twin-spoke AMG light-alloy wheels painted titanium grey with high-sheen finish, mounted with tyres of size 235/45 R 19. As an optional extra from the AMG Performance Studio, customers can opt for larger 10-spoke AMG light-alloy wheels with tyres of size 235/40 R 20 – these are available painted titanium grey with high-sheen finish or painted matte black with high-sheen rim flange.
Powerful and distinctive:
Sensual clarity plus elements exclusive to AMG
The design of the GLA 45 AMG exudes fascination on account of its powerful and distinctive character. As the powerful AMG top-of-the-line model of the GLA class, the high-performance SUV combines the hallmark sensual clarity of Mercedes-Benz as an expression of modern luxury with muscular elements exclusive to AMG. The AMG front apron with front splitter and the AMG "twin blade" radiator grille provide athletic highlights – both are painted matte titanium grey. Completely new: the distinctive AMG lettering at the side between the louvres of the radiator grille. This will make all new AMG models easy to recognise in future. Black flics (air deflector elements) above the large cooling air intakes at the sides are indicative of motor sport. Bi-xenon headlamps come as standard.
When viewed from the side, the distinctive AMG light-alloy wheels in three design variants catch the eye. The side sill panels with matte titanium grey inserts, the "TURBO AMG" lettering on the front wings and the aluminium roof rails lend the GLA 45 AMG a special touch. The rear end is dominated by the diffuser insert with matte titanium grey trim and by the rectangular, chrome-plated tailpipe trim of the twin tailpipes of the AMG sports exhaust system with exhaust flap.
The following AMG equipment features can optionally upgrade the exterior design:
- Aerodynamics package: larger front splitter, additional flics on the front apron, rear spoiler, Night package
- Carbon-fibre exterior mirror housings
- Exterior Carbon-Fibre package: carbon-fibre front splitter, side sill panel insert and rear apron trim, with twin blade of the radiator grille in silver chrome
- Rear spoiler
- Night package: privacy windows, black anodised waistline trim strip, silver chrome radiator grille louvres; high-gloss black front splitter, exterior mirrors, side sill panel insert and rear apron trim, two tailpipes with black rectangular trim
- Red painted brake callipers with black AMG lettering
Interior design: high-quality, sporty, exclusive
As in all AMG high-performance automobiles, the interior of the GLA 45 AMG delights with its high-quality appeal, combined with sporty flair and exclusive equipment features. Sports seats in ARTICO man-made leather/DINAMICA microfibre with red contrasting topstitching and red designo safety belts are just as much on board as the AMG DRIVE UNIT. The 3-spoke nappa leather multifunction sports steering wheel with red contrasting topstitching, perforated leather in the grip area and steering-wheel shift paddles allows for perfect vehicle control. The AMG instrument cluster with 2-tube design and central colour display, AMG main menu and RACETIMER is on hand to provide information to the driver. On opening the door, the driver is greeted by the AMG start-up screen. The trim of the instrument panel is of brushed aluminium and, in tandem with the brushed stainless-steel AMG front door sills, emphasises the high-grade, exclusive ambiance inside the GLA 45 AMG.
The interior can be upgraded with the following AMG optional extras:
- Exclusive package
- Performance steering wheel in black nappa leather/Alcantara® including E-SELECT selector lever with embossed AMG emblem and electronic master key with AMG emblem, floor mats with embroidered AMG lettering
- Performance seats upholstered in ARTICO man-made leather/DINAMICA microfibre for driver and front passenger, with more strongly contoured seat shape for enhanced lateral support and with integral head restraints, red designo safety belts
- Carbon-fibre trim
- Black, crystal grey, nut brown or black RED CUT upholstery
Expressive and exclusive: the GLA 45 AMG "Edition 1"
The GLA 45 AMG "Edition 1" is a special option. The expressive arrangement of exclusive exterior and interior details arouses pure fascination. The high-gloss black Aerodynamics package with larger front splitter, additional flics in the front apron, and rear aerofoil creates an uncompromising racetrack feel. The silver grey/red AMG racing stripes on the vehicle sides below the "dropping line" leave a lasting impression. These are complemented by red highlights on radiator grille, exterior mirrors, diffuser insert and rear aerofoil. A perfect match are the red painted brake callipers and multi-spoke AMG light-alloy wheels painted matte black with red rim flanges. The light-alloy wheels feature special AMG wheel hub covers with central-lock look, and are mounted with tyres of size 235/40 R 20 all-round. The AMG Night package is also part of the standard equipment, as is the "Edition 1" badge on the front wing. The metallic paints cosmos black, polar silver and mountain grey are available as an alternative to the cirrus white exterior paintwork.
The interior of the GLA 45 AMG "Edition 1" is dominated by the colours black and red. Red contrasting topstitching adorns the AMG Performance seats in ARTICO man-made leather/DINAMICA microfibre, the door centre panels, the upper section of the ARTICO man-made leather/DINAMICA microfibre instrument panel and the nappa leather/DINAMICA microfibre AMG Performance steering wheel. Other visual highlights are the E-SELECT lever with embossed AMG emblem and the "Edition 1" badge on the AMG DRIVE UNIT. The exclusive trim on the instrument panel is the perfect match for the AMG racing stripes on the sides of the vehicle. The high-quality surface has a convincing look and feel: shiny and matte elements create an exciting interplay with the diamond pattern and AMG lettering on the right-hand side.
Web special allows people to interactively experience the GLA 45 AMG
The web special developed specifically for the GLA 45 AMG also allows people to interactively experience the new high-performance SUV from Mercedes-AMG. In addition, all visitors can view comments, films and pictures from fans of the AMG Twitter and Facebook pages on the sites "social wall", where they can also post their own comments.
The new Mercedes-Benz GLA 45 AMG will celebrate its world première on 13 January 2014 at the North American International Auto Show in Detroit, USA. The sales release will start in mid-March 2014, with the market launch beginning in July 2014.
(Mercedes-Benz Press Release)
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