10 Diesel Cars You Might Not Know Exist

6. Audi A7 TDI

We know that diesel cars are fuel efficient, but thanks to the arrival of the Audi A7 TDI, we now know that they can they be sexy too. With a 3.0-liter turbocharged V6 engine sending 240-hp and 428 lb-ft of torque to all four wheels, the A7 is a ferociously quick car on the street. If the sleek body work doesn’t net envious stares, the fuel economy certainly will. The A7 is rated to get 24 MPG in the city and 38 MPG on the highway.

Want that diesel engine in a more conservative body style? The A6 TDI is available, and the limo-like A8 TDI can also be equipped with a fuel efficient diesel engine.