http://FremontMazda.com 888-786-9478 The 2012 Mazda CX-7 i models are powered by a 2.5-liter four-cylinder that produces 161 horsepower and 161 pound-feet of torque. Front-wheel drive and a five-speed automatic are standard. In testing, this engine took the CX-7 from zero to 60 mph in 9.8 seconds. EPA estimated fuel economy is 20 mpg city/27 mpg highway and 22 mpg combined. The CX-7 s gets a turbocharged 2.3-liter four-cylinder that produces 244 hp and 258 lb-ft of torque. A six-speed automatic and front-wheel drive are standard, and all-wheel drive is optional. In tests, an all-wheel-drive CX-7 s accelerated from zero to 60 in 7.7 seconds - a swift time for the class. EPA-estimated fuel economy is 18/24/20 with front-wheel drive and 17/21/19 with AWD.