Piecha Design releases GT-R aerodynamic set for the Mercedes-AMG E-Class W212
We are announcing Piecha Design for tuner of the month, because of its unstoppable projects that keep coming to us. More importantly they are all great and rather unusual, and we are more than happy to share them with you! After making a modern variant of the iconic SL Roadster (link below), the designers are ready to introduce something rather special and a little bit strange. They have released a GT-R set (yes, like the Nissan GT-R) for the Mercedes AMG E-Class W212.
You won’t see the latter in dealerships nowadays, because it was produced from 2009 until 2013. Although there has been some time since it went off production, the car still looks contemporary with its four angular eyes and prolonged posture.
What really impressed us here was the name of the kit the tuning studio added: PIECHA GT-R aerodynamic set. We immediately rushed to read more about what it features. So, here are the details, which you might find intriguing too.
First, the kit is available for limos and T-models. It underlines the dynamic stance of the E-Class with the following in-house made parts: front flics and trims for the AMG side skirts, four-spot skirt LEDs, GT-R inspired rear diffusor (the star here) with its aluminium grid and GT sport-type exhaust (which also comes with various deflectors). The latter includes four oval QUADRO tailpipes sized 118 x 85 mm.
Packed with these goodies the Mercedes runs on 20-inch MP5-LXM alloys. The racing posture of the car is further supported by the new suspension parts. To be more specific, it is the digital electronic Airmatic module, which lowers the ride height by up to 50mm. Controlled by the CANBUS steering-wheel control panel, each axle can be eight-level-adjusted. The necessary details will be displayed on its screen.
Last, but not least, the E-class GT-R has been also given the PIECHA Power-Converter, but the tuner decided to keep the enhanced numbers a secret.
Carlsson has unveiled their latest project based on the 2014 Mercedes-Benz E-Class W212 Facelift. The premium saloon has received a number of upgrades including styling and performance mods.
The exterior boasts a new front spoiler, a pair of revised side skirts and a new rear bumper with an RS-type diffuser. There is also a new rear spoiler and different sets of alloy wheels fitted with proper tires. The new diffuser houses a sports exhaust system with deep voice and nice tail pipes (105 x 70mm ovals).
The range of Carlsson alloy wheels include 1/10 design available in Graphite Edition – 19” and 20”, and in the Brilliant or Titanium Edition in 18”, 19” and 20”. The 1/16 RS wheel design comes as the Diamond or Titanium Edition in 18”, 19” and 20” diameters, with the Brilliant Edition available in 18” and 19”.
The stance is further improved by a set of new lowering springs (-30 mm). There is also an adjustable coil-over suspension which lowers the front by 15 to 35 mm and the rear by 20 mm. The models with Airmatic suspension can be outfitted with a C-Tronic Air-4 module that reduces the ride height by approximately 30 mm.
The interior of the tuned E-Class comes with a premium leather and Alcantara upholstery as well as wood, carbon fiber or aluminum trim elements. There are also illuminated sill plates, alloy pedals, branded floor mats and alloy door-lock pins.
There are several performance packages including CK40, CK50 and the diesel range.
The CK40 boosts the E400 to 385HP (283 kW) and 550Nm (405 lb-ft) of torque – an increase of 38HP and 70Nm. The CK50 is for E500 and includes a sports air filter and an optimized ECU. The result is 523HP (385 kW) and 730Nm (538 lb-ft) – an increase of 115HP and 130Nm.
The diesel range including E200 CDI boosted to 220HP (165 kW), the E250 CDI – 239HP (176 kW) and the E350 CDI Bluetec – 310HP (228 kW).
A joint project between Piecha Design and JMS results in this Mercedes-Benz E-Class. It’s called the “E-Class GT-R” and it’s base is the pre-facelift W212 models.
What we have at hand here is a kit that comprises of a front piece with very design-specific “flicks” which accentuate the LED daytime running lights. Then there are the side skirts which are even compatible with the E63 AMG model. Last but not least: a Piecha rear port diffuser that can still accommodate the stock tow-bar (if necessary). For the AMG rear bumper, however, a different diffuser is available that fits all models until 04/2013. It comes complemented with double tailpipes in “rectangular trapezoidal” design.
As an option, Piecha are also offering a lowering module that overrides Mercedes’ Airmatic suspension and thus the user can set specific hights on both of the tracks. A power converter for a slight jolt in the engine bay is also available, but no words on the actual performance boost. The wheel selection includes 19-inch Piecha MP1s, MP2-Le-Mans, and the MP3-Dynamics
Wald Internationalhas unveiled their latest project based on Mercedes-Benz E-Class. The W212 Black Bison comes with complete aerodynamics package.
The Black Bison kit include reworked front bumper with integrated LED DRLs, enormours rear diffuser housing quad-exhaust system, big trunk lid spoiler as well as a spoiler above the rear window.
Last, but not least Wald International has fitted the tuned E-class with enormous alloy wheels fitted with high-performance Potenza S001 tires.
No words about performance packages, but probably there will be available some new ECU programs boosting the turbocharged engines.
320 kW of power and a peak torque of 3,200 Nm (2,360 lb-ft) from four electric wheel hub motors point the way to the powerful, efficient and ecofriendly luxury sedan of the future. Based on the latest Mercedes E-Class, BRABUS ZERO EMISSION, a business division of BRABUS, has developed the fully operational BRABUS High Performance 4WD Full Electric concept car. The all-wheel-drive vehicle, which celebrates its world debut at the 2011 IAA, accelerates from 0 – 100 km/h (62 mph) in just 6.9 seconds and reaches a top speed of 220 km/h (137 mph) – and all without emitting as much as a single gram of CO2. A powerful 56-kWh lithium-ion battery pack provides an operating range of up to 350 kilometers (217 miles). There are plans for a small-series production run of this unique automobile.
For more than three decades BRABUS has ranked as one the top addresses worldwide for exclusive high-performance automobiles. Since 2008 the BRABUS ZERO EMISSION business division of BRABUS, recognized by the German Federal Motor Vehicle Department as an automobile manufacturer, deals with the development of vehicle concepts for alternative-drive cars.
For the electric drive of the BRABUS High Performance 4WD Full Electric the BRABUS vehicle and electrical engineers decided on four wheel hub motors from English manufacturer Protean ELECTRIC.
A low weight of just 31 kilograms (68 pounds), a compact diameter of only 42 centimeters (16.5 inches) and a thickness of merely 11.5 centimeters (4.5 in.) make these motors perfectly suited for this project. They are positioned in the BRABUS Monoblock Q wheels in size 8.5Jx19 front and back.
BRABUS Technologie Projekt HYBRID
With a peak power of 80 kW and a peak torque of 800 Nm (590 lb-ft) in Sport mode these motors are ideal for meeting the high-performance requirements that BRABUS is renowned for. In recuperation mode under braking each of the motors contributes up to 70 kW to the energy recovery system and therefore to recharging the batteries.
The concept car is equipped with an electro-hydraulic BRABUS brake system that was custom developed for this type of drive layout. The four vented bake discs are attached to the rear of the wheel hub motors, and gripped by two internal brake calipers each.
Controlling the four wheel hub motors presented a special challenge. They are coordinated by a high-tech electronic control unit and give the E-Class sedan an innovative all-wheel-drive system that defies any kind of weather and all road surface conditions. But that’s not all: the independent drive of each wheel provides the vehicle with torque vectoring capabilities, the active controlling of the yaw angle, for impressive driving dynamics and particularly safe handling.
The power output of the four electric motors adds up to a peak output of 320 kW and a whopping peak torque of 3,200 Nm (2360 lb-ft). In comparison: the 6.3-liter V12 Biturbo engine of the new 370-km/h plus (230-mph) BRABUS ROCKET 800, one of the most powerful gasoline car engines in the world, produces a peak torque of “just” 1,420 Nm (1,047 lb-ft).
Despite its enormous performance potential the wheel hub drive is particularly ecofriendly because of its carbon neutrality. Based on the NEDC (New European Driving Cycle), energy consumption of all four motors combined is a low 0.24 kWh/km (0.38 kWh/mile), giving the car an NEDC operating range of some 240 kilometers (150 miles). In Eco mode, which is more than sufficient for normal operations, a continuous output of 200 kW allows operating ranges of up to 350 kilometers (217 miles) without recharging.
This substantial operating range is the credit of the powerful 56-kWh lithium-ion battery pack. The individual cells, connected via state-of-the-art power electronics, were placed in various locations throughout the entire Mercedes E-Class body to achieve optimal weight distribution. The space gained under the hood by eliminating the conventional engine is utilized for the cells as is the now superfluous driveshaft tunnel and the areas that normally house the fuel tank and the spare wheel.
External charging of the battery pack is handled by two separate systems. For the garage at home there is a quick charger for ecofriendly eco electricity from German energy company RWE. After one-and-a-half hours of being plugged into the 380 V three-phase grid with a charging capacity of 50 kW the eco sedan again has an operating range of 350 km (217 miles). For charging on the road at any normal 220 V AC outlet or on a 380 V three-phase outlet the car is equipped with an integrated charger that recharges the batteries fully in five hours.
On the road the BRABUS High Performance 4WD Full Electric exhibits the dynamic performance one can rightfully expect from a BRABUS high-performance automobile and one that has been unheard of in an electrically powered sedan of this size until now.
The electrically powered sedan delivers excellent performance: the four-door car weighing 2,190 kilograms (4,828 pounds) accelerates from 0 to 100 km/h (62 mph) in just 6.9 seconds. The BRABUS High Performance 4WD Full Electric also delivers superior pulling power: the intermediate sprint from 60 to 120 km/h (37 to 74 mph) takes just 5.0 seconds. In comparison: a Mercedes E 500 4MATIC takes 5.2 seconds.
The wheel hub motors’ redline speed of 2,000 rpm effectively limits the car’s top speed to 220 km/h (137 mph).
The strong performance and low energy consumption also benefit from the aerodynamic efficiency of the BRABUS aerodynamic-enhancement components, which were fine-tuned in the wind tunnel. The BRABUS front fascia lends the E-Class sedan a more slipstreamed nose and reduces lift on the front axle, contributing to outstanding directional stability. The integrated LED daytime running lights are extremely economical but ensure that the BRABUS High Performance 4WD Full Electric is recognizable from afar.
BRABUS aluminum front sport fenders with integrated clear-coated carbon-fiber inserts create a distinctly sporty look. The BRABUS side skirts calm the airflow between the wheel wells and feature highly convenient, visually striking LED entrance lights.
Another custom development is the suspension of BRABUS High Performance 4WD Full Electric. A height-adjustable coilover suspension calibrated to the higher vehicle weight was developed in cooperation with technology partner BILSTEIN. It offers individual ride-height settings and a sporty yet comfortable ride.
The BRABUS Monoblock Q 19-inch wheels are mounted with high-performance tires from technology partners Continental, Pirelli or YOKOHAMA in size 245/35 ZR 19 front and back.
The interior of the concept car is supplemented by a special instrument cluster, which provides the driver with the most essential information about the battery, the electric motors and other driving parameters such as speed etc. A new center console housing the controls an electric vehicle requires was manufactured as well.
The ergonomically shaped BRABUS sport steering wheel and aluminum pedals and footrest add sporty highlights. Stainless-steel scuff plates with backlit BRABUS High Performance 4WD Full Electric logo and velour floor mats sporting the identical marks are further exclusive accessories.
BRABUS High Performance 4WD Full Electric
Technical Data
Body
Four-door sedan based on the Mercedes-Benz W 212 series E-Class.
Steel unibody with mounts for lithium-ion batteries in engine bay, trunk and driveshaft tunnel. BRABUS aerodynamic-enhancement kit with front fascia, air vents in the front fenders, side skirts, rear spoiler lip and rear diffuser.
Dimensions:
Length 4.868 mm (191.6 in)
Width 1.841 mm (72.4 in)
Height 1.464 mm (57.6 in)
Curb weight 2,190 kg (4,828 lbs.)
Electric Drive
Four electronically controlled Protean ELECTRIC wheel hub motors and 56 kWh lithium-ion battery pack. Charging by external or on-board charger.
Peak power in Sport mode 4 x 80 kW = 320 kW system power
Continuous power in Eco mode 4 x 50 kW = 200 kW system power
Maximum recuperation power 4 x 70 kW = 280 kW total recuperation power
Peak torque 4 x 800 Nm (590 lb-ft) = 3,200 Nm (2,360 lb-ft) system torque
Maximum rpm 2,000
CO2 emissions 0 g/km
Power supply Lithium-ion (LiCoMn) battery pack
Nominal voltage 355 V
Capacity 56 kWh
External charger RWE Combi Station, 380 V three-phase current
Charging capacity: 50 kW (limited)
Charging time: 1.5 hours (limited)
Internal charger Delta ES three-phase on-board charger, 220 V AC or 380 V three-phase current
Charging capacity 12.4 kW (limited)
Charging time: 5 hours
Suspension
Independent front and rear suspension with height-adjustable BRABUS coilover sport suspension.
Front axle:
Three-link suspension, anti-dive geometry. Height-adjustable BRABUS struts with gas-pressure shocks with 10-way adjustable bound and rebound, and coil springs.
Rear axle:
Multi-link suspension, anti-dive and anti-squat geometry. Height-adjustable BRABUS struts with gas-pressure shocks with 10-way adjustable bound and rebound, and coil springs.
Wheels:
BRABUS Monoblock Q 8.5J x 19 H2 alloy wheels with Continental, Pirelli or YOKOHAMA high-performance brake system.
Front: 8.5J x 19 H2 with 245/35 ZR 19
Rear: 8.5J x 19 H2 with 245/35 ZR 19
Brake System
Dual-circuit brake system with BRABUS high-performance brake system assisted by the wheel hub motors in each wheel.
Performance
0 – 100 km/h (62 mph): 6.9 sec.
60 – 120 km/h (37 – 74 mph): 5.0 sec.
Top speed Eco mode: 190 km/h (118 mph)
Top speed Sport mode: 220 km/h (137 mph)
Energy Consumption and Operating Range
Energy consumption based on NEDC incl. recuperation: 0.24 kWh/km (0.38 kWh/mile)
Operating range based on NEDC: 240 km (150 miles)
Operating range at a constant 100 km/h (62 mph): 350 km (217 miles)
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