2010 Mazda CX-7 Diesel

2010 Mazda CX-7 Diesel has a sporty style and a good chassis tuning but Mazda has a small problem with its rakish, buttoned-down CX-7 crossover with the 244hp, 2.3-liter turbocharged engine under the hood. With more than 3900 lb to haul around, the tightly wound turbo-four sucks gas like a six. The EPA mpg rating for the all-wheel drive CX-7s is an unremarkable 17/23 city/highway.