From time to time, The Diesel Driver test drives non-diesel powered fuel-efficient automobiles. Here is one such review.
The Toyota Prius, the world’s first mass produced gasoline-electric hybrid automobile, was first introduced to the domestic Japanese …

The diesel invasion from Germany continues with the Audi A3 TDI.  Audi started its clean diesel lineup in the States last spring with the big Q7 TDI that is now joined by the compact A3 …