http://www.audiusdiesel.com/launchpad.html?strId=launchCopy1&strHead=launch1
...
Audi has also introduced a second diesel Audi Q7 that truly pushes the envelope in the supercar market: the six liter V12 TDI. This monster powerplant pushes out twice the torque, shooting the Audi Q7 off of the line to 60 mph in just 5.5 seconds keeping pace with some of the fastest passenger cars on the road and making it the fastest diesel engine passenger car available.
Audi