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This Subaru BRZ has a snowmobile engine and gets 104 mpg

A hybrid powertrain didn't win the Honda CR-Z numerous fans, but it might be the magic ingredient in making the Subaru BRZ more potent. This is the "Car of the Future" as envisioned by Mississippi State University's Center of Advanced Vehicular Systems – the result of a two-year project, which married a front-mounted 850 cc snowmobile engine with two electric motors powering the rear wheels. The battery pack accounts for 12.7 kWh, which enables the car to go 50 miles on just electric juice. The two-liter boxer engine is no more, but what the car loses in cubic inches it gains in MPG. According to MSU engineers, the re-engineered car gets 104 mpg equivalent, and it only weighs 2,904 lbs: about 60 lbs more than an unmodified Sportshift BRZ. It clocks a 0-60 mph run at around 5.7 seconds, too, which beats a stock automatic BRZ by a second. The electric brain of the car improves the range by calculating optimizing algorithms, based on earlier driving. The guys from MSU's Bagley College of Engineering call this Predictive Engine Control. The most likable thing about this project might be that it's still clothed in a sports car body. Future-proof car designs are often focused on mobility instead of the driver, and choosing a BRZ as the basis shows how there's still room for petrolheads in the future.

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.

Subaru confirms 2015 WRX STI to grace Detroit show stand

Now that we've seen and driven the 2015 Subaru WRX, it's time to set our sights on the car's more powerful and traditionally massively winged counterpart: the STI. And while a few rumors about the new STI have already leaked, Subaru today confirmed that we'll be seeing the hotter 'Rex at the Detroit Auto Show later this month. Hot diggity.
Last we heard, the new STI will still use a turbocharged, 2.5-liter boxer-four (remember, the standard WRX uses a version of the 2.0-liter engine found in the Forester) producing something like 300 horsepower and 290 pound-feet of torque. What's more, don't expect the STI to hatch a five-door variant - Subaru recently told us that there are no plans to offer anything beyond a sedan bodystyle for both versions of the WRX. Sad trombone, we know.
That said, if our time with the 2015 WRX sedan is anything to go by, this new STI should be pretty rad. The new WRX is significantly sharper than the outgoing model (in terms of driving dynamics, anyway - it's still a pretty ugly little thing), and we fully expect the STI to be a bulgier, harsher, more powerful and aggressive version of the already awesome street-legal rally car. We're just hoping it will be offered with WRC-correct gold wheels, too.