http://FremontMazda.com 888-786-9478 The 2012 Mazda 2 is powered by a 1.5-liter inline four-cylinder engine that produces 100 horsepower and 98 pound-feet of torque. A five-speed manual transmission is standard, with a four-speed automatic optional. The 2012 Mazda 2 is powered by a 1.5-liter inline four-cylinder engine that produces 100 horsepower and 98 pound-feet of torque. A five-speed manual transmission is standard, with a four-speed automatic optional.