Find out if your car has a VW EA189 engine and whether it was affected by the dieselgate emissions scandal. What cars have ...

This 2010 Volkswagen Jetta TDI Cup Edition is a relatively rare compact sedan with front wheel drive and a 2.0-liter inline-4 engine. It has already done 154,100 miles, which partially explains why it ...

As Audi begins to roll out the A3 TDI to its U.S. dealers in the coming weeks and the diesel version of the Q7 takes an ever larger share of sales, it’s time to celebrate. This Fall marks the 20th ...