Mercedes-Benz G 55 AMG

With two diesel and three petrol units, the G-model offers easily the largest engine line-up of any off-road model. Extending from the 115 kW/156 hp G 270 CDI through the V8 turbodiesel G 400 CDI to the new G 55 AMG, the model range caters for a complete spectrum of customer requirements. The new AMG model is available as a five-door long-wheelbase station wagon and will enter the Mercedes-Benz showrooms in June 2004.

The state-of-the-art supercharged V8, already familiar from other AMG performance models, was voted "Best Performance Engine" in the "International Engine Awards 2003". Its acceleration allows the G 55 AMG to leave many sports cars trailing, with a 0 to 100 km/h time of 5.6 seconds, while 200 km/h comes up in just 23.0 seconds. Top speed is electronically limited to 210 km/h. Whether on or off the road, the G 55 AMG has ample power in reserve, treating its passengers to unrivalled superior-ity, exclusiveness and performance.

Before the supercharged AMG engine was fitted in the G-class, numerous modifications and new developments were necessary in the area of the powertrain, chassis and brake system. A new oil sump provides reliable lubrication in all operating situations, while boost air temperature is reduced by an engine-mounted air-to-water intercooler and two front-mounted low-temperature coolers. A more powerful electric suction fan keeps the coolant temperature in the correct range at all times.

A new-design, larger-diameter AMG sports exhaust system with high-performance catalytic converter technology reduces exhaust back pressure and ensures compliance with the EU4 emissions standards. Visual and audible confirmation of the G 55 AMG's potency is provided by the two oval twin-tailpipes which emerge at an angle in front of the rear wheels and by the typical throaty AMG V8 engine sound.

New AMG chassis tuning and high-performance brake system

The increased performance required a complete redesign of the chassis and brake system. Higher-rate springs at the front axle in combination with retuned gas-pressure shock absorbers front and rear make for a high level of agility combined with typical Mercedes-Benz long-distance ride comfort. This goes hand in hand with the superior allterrain talents which are a trademark of all the G-models. These capabilities are provided by extensive specification which includes low-range drive ratios, three driver-selectable 100% full-locking differentials and the acclaimed high-performance active safety systems Electronic Stability Program ESP, 4-ETS Electronic Traction System and Brake Assist. All these systems have been matched specifically to the increased power and torque of the new model.

The newly developed high-performance brake system with large, vented brake discs front and rear can be finely controlled. It offers powerful deceleration and impressive fade resistance.

Extensive standard specification with striking highlights