Audi's new mighty Q7 will be the first road legal passenger vehicle with the V12 TDI engine and with a massive 500 horsepower and 1000 Nm of torque.
http://www.instablogsgallery.com/gallery/2007/08/27/audi-q7-v12-spy-image-2_59.jpg


automotto.org (http://www.automotto.org/entry/audi-rs6-avant-and-audi-q-7-v12-tdi-spy-photos/)