Auto News 5

It sounds like a case of deja vu: Audi is introducing the 2013 SQ5 at the Detroit auto show, less than a year after the automaker revealed the SQ5 TDI at Le Mans. Yet the final three letters explain the distinction between these two versions of Audi's performance crossover. Whereas the original SQ5 TDI uses a diesel engine and is sold only in Europe, the new SQ5 has a gasoline powerplant and will be marketed in North America, Asia, and South America.