Prime Mover: Subaru Looks to Toyota Prius for Its First Plug-In Hybrid
Subaru?s first ever plug-in hybrid, which is due to go on sale late this year, will use technology from the Toyota Prius Prime.
That detail was revealed in a recent report from Automotive News, quoting Subaru?s chief technical officer, Takeshi Tachimori, as saying that they ?have used Toyota?s technologies as much as possible.?
That borrowing strategy might serve Subaru quite well?and fit Subaru?s strategy of sticking to all-wheel drive whenever possible. Toyota in Japan actually already sells an all-wheel-drive version of the current Prius. It’s called the E-Four, and it has a separate (third) electric motor that?s mounted in back and drives the rear wheels.
While that AWD version isn?t offered in a plug-in hybrid version, it might just be a matter of mixing and matching components. Subaru, of course, will need to alter the hybrid components to work with the longitudinal engine layout of its own platform. That?s a task that Subaru looked at tackling once before?a decade ago, when a technology-sharing agreement gave the automaker access to Toyota?s hybrid hardware.
Subaru also dabbled at least once before with the rear-motor strategy, in the Hybrid Tourer concept [above] from 2009, but the company took a less adventurous route with its only production hybrid for the U.S. market to date: the Crosstrek hybrid, a model with lackluster performance, a hefty price premium that offset any improvement in mileage, and what we described as crude hybridization. It was only...
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