"Subaru plans to introduce turbocharging, new transmissions, and hybrid drivetrains in a bid to boost its fleetwide fuel efficiency 30 percent between 2010 and 2015.
The technology blitz also includes a new, lightweight vehicle platform that will be introduced by 2015 and will replace the platform now used for all Subaru nameplates.
Motohisa Miyawaki, head of product planning and engineering, said there will be one full model change each year from 2012 through 2015 on top of this year's introduction of the XV small crossover in Japan and next year's debut of the BRZ sporty car.
The XV will come to the United States in the 2013 or 2014 model year.
Subaru's technology push comes as the company, best known for all-wheel-drive crossovers and SUVs, tries to respond to more stringent government emissions regulations and public demand for greener cars.
"By 2015, we aim to improve fuel efficiency 30 percent compared with 2010 levels to become top level in the industry," Miyawaki said at a September 29 press briefing.
Most of the improvement will come from new engines and transmissions, starting with a third-generation horizontally opposed engine dubbed the FB. It appeared last fall in a refreshed Forester SUV and goes into the new Impreza and XV before being introduced across the lineup." [
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