America got its first look at Audi's new Q5 mid-size SUV during the recent Audi Mileage Marathon. Those examples were powered by the company's 3.0L V6 diesel engine. So far there is no word from Audi on when or if Americans will ever be able to buy a Q5 TDI. For the moment the only Q5 powertrain confirmed for the U.S. is the 3.6L gas V6.
Source:AutoblogGreen
BMW Sport Car and All Series