2006 Subaru Legacy 2.5i Wagon 4-door 2.5l on 2040-cars

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Upcoming Subaru WRX STI rumored to get hybrid drivetrain

Subaru might electrify the next-gen WRX STI. According to a rumor from Motoring in Australia citing an unnamed Subie insider, the brand's engineers reportedly have two hybrid systems under development for the future model. The move would allow the STI to boost power output and improve fuel economy and lower emissions to keep up with US regulations. According to Motoring's speculation, the next STI might use an electric motor at the back to power the rear axle and an upgraded version of the FA20 turbocharged 2.0-liter at the front. A new dual-clutch six-speed gearbox would help the power get to the road, and the total system could allegedly offer around 322 horsepower versus 305 hp from the current US model. This rumor also claims the next-gen STI would continue as a sedan when it arrives in 2017. Like previous iterations, the four-door will share underpinnings with the Impreza, which will mean a move to Subaru's new modular platform. The standard hybrid might only be the beginning of electrification for the future STI. Motoring's source also claims the company has a plug-in hybrid variant under development, but it might not debut until the 2018 Tokyo Motor Show. A hybrid STI could be exciting, but until there are solid facts, this rumor joins a long history of powertrain speculation about the high-performance Subaru. In 2008 and 2010, reports emerged about a diesel version, but it never appeared. We once even heard that the current-gen WRX might boast an electric turbo.

2015 Subaru WRX STI photos hit the web early

Wing? Check. WR Blue? Yep. Gold wheels? Aw, yeah. Ladies and gentlemen, meet the 2015 Subaru WRX STI, which has leaked out ahead of its Detroit Auto Show debut, courtesy of Mexican website Terra Autos.
We don't have any firm details to go on, but as we reported earlier, the STI is expected to use a turbocharged, 2.5-liter boxer four producing something like 300 to 305 horsepower and 290 pound-feet of torque. (Note: The standard WRX uses a new, Forester-derived 2.0-liter engine.) Expect the usual host of STI fitments, including a more performance-oriented suspension tune and upgraded brakes, but don't expect a five-door variant - like the WRX, the STI will be a sedan-only affair.
Check out the leaked shots of the new STI in the gallery above, and stay tuned for all of the official details next week.

Watch Higgins' mind-blowing Subaru WRX STI Isle of Man record lap in first-person

Have you gotten sick of Subaru and the Isle of Man? Good, we'd hope not, because of all the videos we've posted so far, today's is the crown jewel. In-car, around the notoriously treacherous race track, with commentary from David Higgins himself.
It gets better, though. Overlaid with the video is the same biometric data that we showed you last week. The result is a heart-pumping, 22-minute video of the record-breaking sprint around the entirety of the Isle of Man TT circuit at a truly wild pace. Higgins commentary, meanwhile, simply adds to the experience of hurtling across the landscape. Subaru has also put together a second video, highlighting the WRX STI that was used in the lap.
You can view both of those videos, as well as a short press release from Subaru, below. Scroll down and take a look.