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Is Subaru close to ditching 6-cylinder engines?

Despite niche outliers like the 6.2-liter supercharged Hellcat V8 and 7.0-liter V8 in the Chevrolet Camaro Z/28, we live in an era where small-displacement, turbocharged engines are becoming the norm. In many model lineups, a boosted four-cylinder now holds the place that a six might have just a few short years ago. At least in some markets, Subaru could be the next automaker to follow this path by axing its 3.6-liter boxer six-cylinder. Granted, that's not as much of a leap for Subie as some other automakers because the Japanese brand is already closely associated with turbocharged four-cylinder engines. The company's six-pot boxer is currently only offered in the Legacy and Outback in the US. Australian website CarAdvice spoke with Subaru deputy general manager of engineering Yoichi Hori about the company's future powertrain plans at least for Down Under. "Our research said the six-cylinder model is decreasing in the world. So that's why probably the future, many companies take the smaller displacement with a turbocharger, or diesel, or hybrid," said Hori to CarAdvice. He was also specific about which engine he had in mind. "In terms of the body size, a 2.0-liter with a turbocharger is enough, I think," he said. Hori said that the automaker stuck with the boxer-six for so long because of the turbocharged four-cylinder's higher maintenance costs. Slotting Subaru's 2.0-liter turbocharged boxer four-cylinder into the Legacy and Outback seems easy to imagine. After all, the mill already does duty in different tunes in the Forester and WRX in the US. Keep in mind, though, that Hori's words are aimed at the Aussie market. A rumor from earlier this year speculated the company's midsize models might get a smaller displacement six and the turbo four for some trims. Featured Gallery 2015 Subaru Legacy: First Drive View 35 Photos News Source: CarAdviceImage Credit: Copyright 2014 Jeremy Korzeniewski / AOL Green Subaru Wagon Sedan turbocharging

BTW: Subaru's SHARC won the 2012 Design Challenge

Part of the festivities that encompass the LA Auto Show is the annual LA Design Challenge. This year's winner was the Subaru Highway Automated Response Concept, or SHARC. It envisioned automated, zero-emission highway patrolling.
The 2012 edition of the challenge was to envision the future of highway patrol in the year 2025. The goal was to conceptualize a vehicle that would account for the needs of "dynamic urban environments." In addition to Subaru's participation in the contest BMW, General Motors, Honda and Mercedes-Benz, all took part in the challenge.
The SHARC is essentially a law enforcement land-drone. It is entirely automated and runs on renewable energy. Subaru envisioned a future where the Hawaiian Islands are connected to each other by a large highway system. Such an expansive area would require considerable manpower to patrol. The concept of an autonomous patrol vehicle would eliminate the need for a good number of full-time personnel.

Subaru Levorg Concept has us dreaming about a WRX wagon

We're not sure what got in the water supply of Subaru's Tokyo Motor Show team, but we like the results. After checking out the Cross Sport Design Concept, which we would love to see as a BRZ shooting brake, Subaru took the wraps off its Levorg Concept. Naming convention aside, the idea of a sport-tuned wagon with a boxer engine is music to our ears.
The design language fits in with recent Subaru products, and the Levorg's face is very similar to the 2015 WRX that was just unveiled across the Pacific Ocean at the LA Auto Show. In terms of its size, though, this concept is roughly the same as the current Outback, only it sits about five inches lower. Power comes from either of a pair of boxer engines: a fuel-efficient 1.6-liter or a 296-horsepower, 2.0-liter. Both engines would be paired to Subaru's Symmetrical all-wheel-drive system.
Subaru says that the Levorg is a thinly veiled version of the production sports tourer that will go on sale (likely in Japan and/or Europe) next spring. Could this mean we could soon see a sporty Legacy wagon in the US? We can only hope. More details about the Levorg are posted in the press release found below.