http://FremontMazda.com 866-427-0551 Engine and Drivetrain choices for the fun-to-drive 2012 Mazda2 are a 100-hp 1.5L DOHC 16-valve 4-cylinder engine earns 29/35 mpg with a 5-speed manual or 28/34 mpg with an automatic transmission. Peace of mind comes standard with safety features that include advanced front air bags, front side-impact air bags and side-impact air curtains, Dynamic Stability Control (DSC) and Traction Control System (TCS).