2009 Audi Q7 V12 TDI Revealed With Unbelievably Powerful Diesel Engine

While we were playing with Audi's smaller V8-powered diesel Q7 (thanks to the folks at Honeywell), it looks like the multi-ringed brand was working on taking the rocket-powered powerhouse of an SUV to a whole new oil-burning level with the new Audi Q7 V12 TDI. With the new bigger, longer and more uncut diesel engine… » 3/01/08 6:18pm 3/01/08 6:18pm