This 2009 Mercedes-Benz SL63 AMG is finished in Palladium Silver Metallic over red leather and is powered by a 6.2-liter V8 paired with a seven-speed AMG Speedshift MCT transmission. The car was optioned with the P30 Performance Package, which added a 186-mph speed limiter, AMG track-calibrated Active Body Control suspension, a limited-slip…