When it comes to performance, the Mazda3 is a sprinter. But even better, the power-puncher’s fuel economy. The enabler is Skyactiv, and the Mazda3 is the first Mazda in North American to get the technologies. Mazda’s Skyactiv engine is a direct injection 2.0-liter gasoline four-cylinder producing 155 horsepower at 6000 rpm and 148 pounds-feet of torque at 4100 rpm. It can be mated to a Skyactiv 6-speed manual or automatic transmission, or a standard 5-speed manual or automatic. This Skyactiv engine uses multi-hole fuel injectors and unique piston cavity shapes to help nab a 12.0:1 compression ratio.

The Mazda3 5-door hatchback (available in Touring and Grand Touring models) displayed impressive steering and handling abilities during a one-week test drive. Mazda3 cars fitted with the Skyactiv engine or the 2.5-liter MZR engine have stronger reinforcement materials in the suspension/body areas as well as a single brace under the floor panel’s midpoint. A Skyactiv- powered Mazda3 also is equipped with a drive control system that matches torque generation to the driver’s acceleration commands. A new front fascia underscores the exterior design refreshments for the 2012 model year. Mazda3’s estimated mpg when fitted with Skyactiv 6- speed automatic is 28 city and 39 highway. MSRP of the Mazda3 hatchback Grand Touring with Skyactiv engine and transmission is $23,150.