 We purchased a 2010 cx-7 at 50k miles, drove for 4 years to 84,000 miles, and had the Turbo and AC compressor fail. Dealer wanted $4k for repairs, and Mazda was unwilling to cover any of the cost. Will not buy Mazda again. Never heard of having major engine components fail so early in the life of the vehicle. My 2001 Pontiac grand am is still running with 160k miles on it.