2008 Mazda CX-7 Touring 4dr SUV (2.3L 4cyl Turbo 6A)
I purchased a 2008 CX7 in Oct 2012. 3 days after purchasing it I too had white smoke coming from the exhaust. I returned it to the dealership and they fixed it with no questions asked. Other than that, like everyone else, the gas consumption is a little low but it also depends on how you drive. If your always driving like a bat out of hell then of course your gas consumption will be less than someone takes their time or goes a slow, steady speed. The interion is comfortable (sometimes I feel like Im in a cockpit in a spaceship lol). The back is very roomy and everyone says they love it back there. This is my first SUV so I ma love, love, loving sitting higher. Great purchase so far.