2007 Subaru Impreza Wrx Sti Sedan 4-door 2.5l on 2040-cars

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Toyota 86 most likely to get more power through more displacement? [w/poll]

The Sydney Morning Herald has spoken to Tetsuya Tada, chief engineer of the Toyota 86 (our version of it, the Scion FR-S, is pictured above), and they've been promised that more power is on the way. We've heard a lot of speculation about a more powerful Toyobaru since before the standard model was even launched. The only question now is how the power will be delivered, and among the engine concepts we've already heard about - turbo, supercharger, twin-charged, hybrid - is a new one: more displacement.
Tada said that an engine with more displacement than the current coupe's 2.0 liters is being tested alongside a turbocharged and a hybrid-assisted motor. The SMH cites "inside sources" as saying the displacement option is the one likely to get the go-ahead, and suggests increased bore and stroke will see the engine grow to 2.5 liters, horsepower to about 250 - a 50-hp increase over the present car.
While that's apparently the betting man's solution for the long-awaited increase in gumption, what happens with the next generation could be more wide open than we suspected. According to the report, Tada "hinted that [a successor] could be a radically different car, potentially dropping the boxer engine altogether." He said once they've sorted out the concept for the second generation car, then they'll sort out an engine. That's where a turbo option could come to market, perhaps the turbocharged four-cylinder Toyota is developing for the Lexus NX crossover or a hybrid system that uses a capacitor.

Subaru teasing new WRX S4 model ahead of Japanese debut

The Subaru WRX range is growing just a little bit larger, at least in Japan, with the automaker's teasing announcement of a new version called the S4. Unfortunately, the company is keeping details about its latest all-wheel drive sport sedan a closely guarded secret for the moment.
From what we can glean, it appears that the S4 might be a more luxurious take on the WRX. According to the release, the name stands for the four qualities that Subaru wants the sedan to have: "'Sports performance', 'Safety performance', 'Smart driving' and 'Sophisticated feel.'" As part of this focus, the car comes with the company's EyeSight camera system. Thankfully, we don't have too long to wait to find out what all of the buzz words actually mean because Subaru is unveiling the S4 on August 25 in Japan.
The automaker also launched a teaser website for the S4 that you can cheek out, here, but at the moment it doesn't provide any more details about the new sport sedan. The site just has countdown until the August reveal. There's also no indication yet whether this potentially more premium WRX could make it US shores. Scroll down to read the Subaru's rather concise teaser for the upcoming S4.

Subaru allegedly developing mid-engine hybrid sports coupe

A mid-engine, hybrid sports coupe could give Subaru a high-performance halo model in the coming years. According to Car and Driver, "a source close to Subaru" let slip the company has been testing the prototype powertrain underneath a BRZ at its proving grounds in Japan. "Whether the end result will be a two-door sports coupe or some kind of sports crossover/CUV is still in the evaluation stage," the anonymous source told Car and Driver. "A coupe seems more likely, though." The vehicle's layout allegedly uses a mid-mounted 1.6-liter turbocharged boxer engine with hybrid assist to spin the rear wheels, and two electric motors at the front would power that end. The resulting all-wheel drive powertrain would have about 330 horsepower or more, Car and Driver claims. If a production version happens, it would use the upcoming Subaru Global Platform. Rumors about Subaru's increased development of hybrids offer some support for this alleged sports coupe. The company reportedly might use electrification to boost the next-gen STI. In 2014, a story also suggested the automaker could revive the SVX as a performance-oriented hybrid shooting brake. More recently, even its Viziv GT Vision Gran Turismo concept combined a turbocharged boxer with three electric motors. While a Subaru sports coupe piques our interest, we are taking the prospect with a grain of salt for now. The Japanese brand has a tendency of teasing performance models but not actually delivering on them – like the STI Performance Concept (above) or the aggressive styling of the last WRX Concept. There could also be a long wait before we see what the company is developing. According to Car and Driver, a concept is at least two years away. Then it would take even more time for execs to okay production. Related Video: