World Premiere at the Iaa 2019: BRABUS G V12 900 „ONE OF TEN“
09.09.2019 – The world’s most powerful twelve-cylinder off-roader once more comes from BRABUS! The BRABUS G V12 900 “ONE OF TEN” celebrates its world premiere at the IAA 2019 in Frankfurt am Main. The new supercar will be built in a limited edition of just ten vehicles.
Fifteen years after the presentation of the first BRABUS G V12 at the Geneva Motor Show 2004, our development engineers again implanted a twin-turbo V12 high-performance engine into the body of the Mercedes G-Class the BRABUS way. Albeit, this time into the current W 463A model series.
The 6.3-liter increased-displacement engine producing an output of 662 kW / 900 hp (888 bhp) and 1,500 Nm (1,106 lb-ft) of torque is mated to a nine-speed automatic transmission and all-wheel drive. It gives the new supercar a performance on the road that is unique for an off-roader tipping the scales at no less than 2,660 kilograms. With a zero to 100 km/h (62 mph) sprint time of just 3.8 seconds and an electronically limited top speed of 280 km/h (174 mph), the BRABUS G V12 900 “ONE OF TEN” is the fastest road car of this model series ever built.
Before the twelve-cylinder engine, which normally powers the Mercedes S 600 L with a rated output of 390 kW / 530 hp (523 bhp), was fitted into the engine bay of the current G-Class, it was thoroughly revised in our BRABUS hi-tech engine shop using state-of-the-art machining equipment. The installation of a special billet BRABUS crankshaft with longer stroke and the combination of larger cylinder bores, matching forged pistons and special precision-balanced billet connecting rods result in a displacement increase from stock 6.0 to 6.3 liters (366 to 384 cu in).
Changes to the engine peripherals also play a major role in the tremendous power output. The two production turbos are replaced by turbos with larger compressor unit and modified exhaust manifolds, which produce a higher boost pressure than the production components. The conversion includes downpipes with a diameter of 80 millimeters (3.1 in), free-flow metal catalysts and a BRABUS stainless high-performance exhaust system with actively controlled flaps. Thanks to the integrated sound management, the driver can choose between a throaty V12 exhaust note in ‘Sport’ mode and the discreet sound in “Coming Home” mode. The all- stainless exhaust system is also a visual treat. The two black-chromed tailpipes on the IAA show car exiting in front of the rear wheels on either side also add some visually thrilling highlights.
Just as important is an optimal air supply for the engine. To this end, the BRABUS power unit engineers developed the BRABUS 900 intake module. The new intake manifold includes a special air filter box with larger cross-section and special filters, as well as “Gold Heat Reflection” sheathing to lower the temperature.
The reprogrammed engine electronics with special mapping for injection and ignition as well a modified boost pressure control coordinate the perfect interaction of the high-performance components and in this way lend the high-end engine a unique combination of explosive power delivery and the hallmark smooth running of a V12. Technology partner MOTUL supplies the hi-tech lubricants for the entire powertrain.
As the result of the extensive work, the BRABUS 900 6.3 V12 Biturbo engine delivers unparalleled performance figures: The peak output of 662 kW / 900 hp (888 bhp) is on tap at a low 5,500 rpm. Even more phenomenal is the peak torque of 1,500 Nm (1,106 lb-ft) at 4,200 rpm. This figure is limited electronically in the vehicle to 1,200 Nm (885 lb-ft).
The power is sent to all four wheels by a nine-speed automatic transmission, which can be shifted even more precisely with the BRABUS RACE paddle shifters on the steering wheel.
The vehicle performance speaks for itself: From rest, the BRABUS G V12 900 “ONE OF TEN” shoots to 100 km/h (62 mph) in just 3.8 seconds. The top speed is electronically limited to 280 km/h (174 mph). Accordingly, the new supercar is also equipped with a BRABUS speedometer with 300-km/h (186-mph) scale.
A wider track optimizes the handling and driving safety at these speeds and consequently the new supercar is fitted with the thrilling BRABUS WIDESTAR widebody. The strikingly styled fender flares add ten centimeters (4 in) to the width of the body and thereby offer plenty of space for massive forged wheels with diameters of 23 or 24 inches.
Read More https://www.brabus.com/en/news/brabus-gv12.html
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