The GM, Ford and Dodge pickup diesels are just the tip of the iceburg.

VW/Audi has a new generation of 1.9 I4(100 HP/177 FtLbs), 2.0 I4(134 HP/247 FtLbs) and 5.0 V10(310 HP/553 FtLbs) diesels they introduced to the U.S. in 2004. Other VW/Audi diesels will ar... Login to read more.