Which Cars Have the Worst MPG?

7. Mitsubishi Lancer Ralliart 1 of 8

You know your car bites the big one when even a Porsche Carrera gets better mileage. Such is the case with the 2012 Mitsubishi Lancer Ralliart, which eats up 18/MPH and 25/HWY.

It's a speedy car, averaging 0-60 in 6.7 seconds, so you'll get to the gas pump to refuel in record time!