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Subaru WRX and STI meet at the dyno with interesting results

Road and Track recently put the 2015 Subaru WRX and the 2015 WRX STI through a battery of dyno tests to find out not only how much difference there is between their two engines, but what kind of differences there are. The WRX gets the company's new FA20 2.0-liter boxer four-cylinder engine with features like a twin-scroll turbocharger, direct injection and variable valve timing on its two cams. The WRX STI stands pat with the older EJ-Series motor, meaning a 2.5-liter boxer four-cylinder with port fuel injection and carryover turbo lag. Subaru pegs the $26,295 WRX at 268 horsepower, 258 pound-feet of torque and an "extremely conservative" 0-60 mile per hour time of 5.4 seconds. The $34,495 STI clocks in at 305 hp and 290 lb-ft with a 0-60 mph time of 5.1 seconds. Ok, fight.
R&T's dyno runs sussed power numbers at the wheel of 223 hp and 245 lb-ft for the WRX, 247 hp and 243 lb-ft for the STI, then went on to demonstrate in numbers what everyone knew: that the WRX consistently puts out more of its torque earlier than the STI and achieves full boost almost three seconds quicker. On the other hand, on the track, the STI was also shown to have a conservative official 0-60 mph time, stopping the timer at 4.8 seconds compared to the WRX's 5.2 seconds.
The mag says it has comprehensive results coming from its "complete battery of tests," but for now, you can scrutinize their dyno charts and let the battle continue about which one you'd rather put your money down for.

A closer look at the 2015 Subaru WRX

For enthusiasts, the debut of the 2015 Subaru WRX was arguably one of the more important happenings at last week's LA Auto Show. After all, the 'Rex has been one of our perennial favorite all-weather sports cars, able to offer big thrills in any clime thanks to its turbocharged engine, manual gearbox and top-notch all-wheel-drive system.
For 2015, some big changes have been made to our favorite Subie, including the removal of the hatchback body style and availability of a continuously variable transmission. Of course, there's also the new, 2.0-liter turbocharged inline four-cylinder engine, not to mention the completely revised styling.
Lots of talking points, for sure, so West Coast Editor Michael Harley chatted with Dominick Infante, national manager of product communications for Subaru USA, who promises us that this car will be the "best-handling WRX ever." As for that CVT, Infante assures us that it was "designed for a sports car" and that the company aims to change the minds of people (like us, admittedly) who have a hard time warming up to the idea of this transmission in a package like the WRX.

Subaru provides first glimpse at upcoming Forester STI

Have you been patiently awaiting an STI version of the Subaru Forester? Your wait may be over soon, good friend, as teaser images of just such a vehicle have surfaced online.
Set to debut on November 25, the 2015 Subaru Forester STI will reportedly feature more aggressive aero and cooling, upgraded rolling stock and brakes, and Subaru Tecnica International's signature bright-blue paint and red accents.
What we don't know is what will provide the motivation. There's a pretty big gap at present between the 250 horsepower offered in the top-of-the-line Forester 2.0XT and the 305-hp WRX STI, and we don't know where along the spectrum the Forester STI might fall. Nor do we know, for that matter, if it'll be offered Stateside. But we're looking forward to finding out.