Audi has once again demonstrated its “Vorsprung durch Technik”: as the highlight of the Detroit Motor Show 2007, the brand presented a tremendously powerful V12 TDI engine in the Audi Q7. The six-litre Audi Q7 V12 TDI delivers 368 kW (500 bhp) of power, plus a maximum torque of 1,000 Nm. That makes this power plant the crowning glory of a range of engines boasting impressive dynamism, power and efficiency.