The automaker has not yet released specific details on the new powertrain, but said that this is the first application of its Skyactive engine and transmission technologies in a production vehicle. All we know for now is that the engine will feature direct-injection tech and a high compression ratio, while the transmission is said to be compact in size and light in weight, with both contributing to an improved fuel efficiency and reduced CO2 emissions.
In addition to the new powertrain updates, the 2012 Mazda3 receives reworked front and rear bumpers with a redesigned front grill, fog bezels and front headlamps. Newly designed 16- and 17-inch alloy wheels round off the cosmetic changes for the 2012 model.
The 2012 Mazda3 will arrive in U.S. showrooms this fall.
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