2012 Mazda 3 revised - now 40 MPG highway (from 33!)

[Kal-El]

The 2012 Mazda3 has officially made its debut at the 2011 New York Auto Show, and it's brought along the first production use of the long-awaited SkyActiv fuel-efficiency tweaks. That means the newest Mazda3 is good for a whopping 40 miles per gallon on the highway thanks to the addition of a new SkyActiv-G four-cylinder engine mated to either a new six-speed automatic or manual transmission. 2012 Mazda3 SkyActiv 2.0-liter four-cylinder engine. Previously, the Mazda3 has only been good for up to 33 mpg in its most efficient form, but the new drivetrain advancements will go a long way toward making the model more competitive against ever sharper metal from Ford, Chevrolet, Hyundai and Honda. Mazda says that the new 2.0-liter, direct-injection four-cylinder is good for 155 horsepower and 148 pound-feet of torque, which offers modest increases over the old, non-DI 2.0-liter mill. That old lump will still be around as standard equipment on the sedan, though don't expect to see it on the Mazda3 hatch. Instead, the long-roof will still benefit from the larger 2.5-liter four-cylinder found in the last-gen vehicle. In addition to the newly-efficient drivetrain, the 2012 Mazda3 also wears a suitably updated exterior. Buyers can look forward to redesigned headlights and an adjusted front fascia with a slightly different grille that tones down the rears of both the sedan and hatch have received a subtle warming-over.