Mercedes announces 400 hp SLK 55 AMG Black Series

Mercedes-Benz today announced a special-edition version of its SLK55 AMG two-seater. The 400hp 'special series' features a non-retratable carbon roof, 19-inch AMG forged wheels, AMG height-adjustable torsion sports suspension and a high-performance composite brake system. The front fenders are now wider and made of the ultra-light carbon-fibre-reinforced-plastic (CRP). The roof is also made of CRP. Power comes from a tuned version of AMG's 5.4-liter V8, which offers 400 hp and 520 NM of torque. The lightweight parts cut about 100lbs from the vehicle's curb weight. Zero to 62 mph takes just 4.5 seconds, down from 4.9, the automaker said. Like the regular SLK 55, this special model uses the 7G-TRONIC transmission with aluminium shift paddles on the steering wheel. A brace in the engine compartment provides additional rigidity and more lateral dynamics. Price in Germany will be 107,300 euros (incl. VAT). Gallery after the jump...