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2015 Subaru WRX STI goes for the gold [w/video]

If the all-new 2015 Subaru WRX has taken a good thing and made it great, then this should be, well, greater. Meet the range-topping WRX STI, packing more power, a decidedly more aggressive suspension tune, beefier looks, a giant wing and (woo!) gold wheels.
Those spiffy BBS wheels and WRC rally-ready matching WR Blue paint won't necessarily be around forever, though - Subaru is offering this package (along with unique interior trim) on the STI Launch Edition, limited to just 1,000 units. And cool as it may look, there's far more to love about the new STI package.
Power comes from a 2.5-liter turbocharged boxer four-cylinder engine, sending 305 horsepower and 290 pound-feet of torque to all four wheels via a six-speed manual transmission. (Launch Edition models even get a short-throw shift kit, which will likely be available as a dealer-installed accessory thereafter). Unlike the standard WRX, a do-it-yourself 'box will be the only transmission available. Subaru is employing its new - *ahem* - Multi-Mode Driver Controlled Center Differential version of the Symmetrical All-Wheel Drive, which, in addition to a standard 41/59 torque split, uses things like torque vectoring, and, when put in manual mode, allows the driver to select one of six center differential locking levels. In other words, the STI should be incredibly sharp on the road - sharper than ever before.

2015 Subaru WRX STI

In December, I put the 2015 Subaru WRX through its paces along some incredibly challenging roads in northern California, and to say I walked away impressed wouldn't really do my feelings justice. Say what you will about the way it looks, the new 'Rex is an awesome car, full stop. When it comes to all-weather sports sedans that won't break the bank, it's very tough to beat the WRX.
But then there's its big brother - the STI. The winged wonder. The rally superstar. The car that, to many - and to me - represents all that is right in the world of dirt-and-gravel thrills. Sharp as the WRX has always been, the hardcore STI model has always been a little bit sharper. But in recent years, that hasn't always been a good thing. What I've liked most about the WRX is the fact that it's not an always-on attack missile - it can be forgiving, easy to drive, and if I'm honest, reasonably comfortable. Because of that, in the WRX/STI debate, I've preferred the former for daily driving activities. I've always had a thing for That Wing, but in the outgoing car, the STI was never really far and away a more rewarding car to drive, and it offered exactly zero upgrades in terms of comfort or refinement.
The 2015 WRX is easily the finest example of Subaru's hot hatch sedan to date. But what happens when you try to turn the dial past 11? I headed back to NorCal, including a stop at the historic Mazda Raceway Laguna Seca, to find out.

Cosworth teases upgrades for Subaru BRZ

Subaru may or may not produce an STI version of the BRZ. Things seem to go back and forth on the subject. But Subaru Tecnica International isn't the only company with a history of tuning Subies. So does Cosworth, and now the British racing firm appears to be turning its attention to the BRZ and its Toyota- and Scion-badged siblings.
For those unacquainted, Cosworth is more than your average tuning company. It's a racing firm first and foremost, having made F1 engines under its own name as well as Ford's (chief among them the all-conquering DFV 3.0-liter V8 of 1960s and 70s fame), not to mention engines for Indy, rally and even high-performance, road-going versions of the Ford Sierra, Chevy Vega and Mercedes 190E. The list goes on and on, but you get the point.
Now withdrawing from Formula One, Cosworth is focusing its attention on tuning road cars again with the launch of the Cosworth Power Package line, the first of which will focus on the Toyota GT86 (aka Scion FR-S) and Subaru BRZ. We don't know just yet what will be included in the packaged dubbed FA-20, but from the video teaser below, it seems there'll be upgrades to the exhaust, suspension, aero and - if we're lucky - maybe a super- or turbocharger for the 2.0-liter flat-four engine. We'll have to wait and see, but we get the feeling that with Cosworth on the job, it'll be worth the wait. Check out the minute-long video below in the meantime.