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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 WRX hatchback mule spotted

Despite on-again, off-again rumors, this latest set of spy shots seems to indicate that yes, a five-door Subaru WRX is indeed in the works. Subtlety is key with this test mule, but there are clear bits of evidence that indicate a hotter hatchback is what's being developed here.
First, notice the WRX-spec front fascia grafted onto this ordinary-looking Impreza hatch. From there, we can clearly see the tiny bit of added width - most obvious on the roof and at the rear, near the fuel door and taillamps. And of course, let's not forget about that bulge in the hood, consisting of a metal panel that covers the hood scoop and can apparently be removed thanks to a series of screws, according to our spies. The WRX's more robust exhaust and larger wheel/tire package have not been added to this mule, though we're told that this is commonplace for Subaru prototypes - those bits should be added on as the car's development progresses.
We fully expect a WRX hatchback to be, well, just that - mechanically, it should be identical to the sedan brethren, though our spies indicate that Subaru could be testing an updated version of the WRX-spec boxer engine. Of course, there's always a chance that this could be something else entirely, given the on-and-off reports of the five-door 'Rex's existence in the first place...

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.