Surprise: the larger, expensive luxury sedan isn't selling well. But slow sales aren't the Audi A8's only problem. A vastly ...

This luxury sedan has been with the same guy since 2004, has a clean Massachusetts title, 30,700 miles on the clock, and is ...

With Porsche pivoting back to petrol and plug-in hybrid drivetrains, plans for the next-gen Audi A8 have been left in a lurch ...

Audi is betting big on diesel. For the 2014 model year the German automaker has introduced diesel engines to the 2014 A6, A7, A8, and Q5, with the ultimate goal of making diesel available across most ...