10 Diesel Cars You Might Not Know Exist

9. Audi Q5 TDI

Audi’s compact crossover is one of the most popular luxury crossovers on sale today, but we wonder how many buyers opt to get the 3.0-liter diesel V6 engine instead of the 2.0T or supercharged V6 in the SQ5.

SEE ALSO: Audi Q5 TDI vs Mercedes GLK 250 Bluetec

The Audi Q5 TDI is even more efficient than the hybrid model, earning 24 MPG in the city and 31 MPG on the highway. The diesel option isn’t wimpy either with 240 hp and 428 lb-ft of torque.