Not to be outdone, the even more powerful 2007 Audi S8 appeared next on the platform. Scheduled to launch in Fall 2006, this version of Audi's ultimate luxury car sports a racer's heart: a 450 hp V10. Coupled with generous use of weight-saving, light yet strong aluminum, the Audi S8 makes the 0-60 leap in just 4.9 seconds. Inside, the sumptuous, class-leading interior that is the envy of the industry - including, new to this car, the optional Bang & Olufsen Advanced Sound System, which turns the Audi S8 into a concert hall on wheels.
Poised on the other side of the Audi S8, the highly-anticipated 2007 Audi Q7 continued to intrigue the gathered crowd. With its elegant, coupe-like lines anchored in a powerful, sculptured base, the Audi Q7 is a truly show-stopping vehicle that brings dynamic performance, rugged elegance, and sports-car handling to the SUV category. Featuring class-leading room and unparalleled versatility, the Audi Q7 has already won two prestigious German awards prior to its launch: the Golden Steering Wheel and the Alpha Trophy. It will debut in North America with a 4.2 V8 engine with FSI in June of 2006, and a V6 version will follow in September. Source - Audi USA