2004 Subaru Impreza Outback Wagon 4-door 2.5l on 2040-cars

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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.

Next Subaru WRX and STI to go sedan only; reveal headed for LA

After a serious bit of teasing at the 2013 New York Auto Show, Subaru might be finally preparing to pull the sheets off of the production versions of the new WRX and STI. The venue, according to Automotive News, will be the 2013 Los Angeles Auto Show in November. Besides that tasty bit of info, AN has a number of other interesting ideas about the 2015 WRX.
If you've been a fan of the five-door bodystyle, don't read this - the next WRX and STI will reportedly go four-door only. We've already seen the latter's whopping great wing, a tradition we're happy to see soldering on for next-gen car. According to the AN report, power figures to be around 265 horsepower from a 2.5-liter, turbocharged, flat-four engine.
Los Angeles is still quite far off, so expect to hear more rumblings about a production WRX or STI in the coming weeks. Take a look above for our most recent batch of spy photos, and then hop down below for some images of the stunning WRX Concept that was shown at New York.

New Subaru Levorg teased ahead of Tokyo Motor Show

While we only get a sedan version of the Subaru WRX in the U.S., Japan has had a wagon version to go along with it called the Levorg. The Subaru Levorg is about to get a big update, too, since the company teased a new generation for the Tokyo Motor Show. Based on the teaser image and video, the new Levorg's styling will be evolutionary. The various creases along the side have a bit more curve to them to emphasize the bulging fenders. The lines also look similar to those of the Subaru Viziv Tourer concept shown at the Geneva Motor Show last year. The current Subaru Levorg is offered with either a 1.6-liter turbocharged flat-four or the WRX's turbocharged 2.0-liter engine. We wouldn't be surprised if those engines carry over to the new model with some minor changes. Curiously, the current model also only comes with a CVT, which will probably continue to be the only transmission option. We would be more disappointed by that if the Levorg had any chance of coming to America. That said, if there are any Subaru product planners reading, the Levorg might sell well here if it was given a small suspension lift and fender flares. Call it the Crosstrek+ or Crosstrek XL or something like that. The turbo 1.6-liter would be a nice upgrade over the naturally aspirated 2.0-liter engine. And there are probably some old WRX hatchback fans who would love the turbo 2.0-liter Levorg, provided a manual was made available.