Impreza New Subaru Impreza WRX STI Thread


The Subaru Impreza is a compact car that has been manufactured by the Subaru since 1992. It was introduced as a replacement for the Leone, with the predecessor's EA series engines replaced by the new EJ series. It is now in its sixth generation.
Bear in mind that the sound of the JDM-spec 2.0 STi we hear in this thread will be different to that of the 2.5 litre international engine. Primarily due to the twin-scroll turbo and the high-revving nature, the JDM-spec has a more high-pitched tone than the single scroll turbo, lower-revving 2.5 litre for global markets.

It's a shame that the rest of the automotive world is deprived of these utterly unbelievable, high performance 2.0 litre engines. Japs: Lucky bastards.
 
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^ I'd prefer a turbocharged + injection wankel vs. a boxer, inline, V 4 pot. If you
"squizze their juice" they'll be less trouble then 4 pots.
 
Go buy a Mazda then. This is a Subaru discussion thread.

And the day I buy a torqueless, oil guzzling, smokey-joe, completely unusable in today's environment, Wankel engine is the day that Robert Mugabe wins the Nobel peace prize.
 


Pre-order the 2008 Subaru STI

Subaru has announced that you can pre-order the all-new 2008 STI starting November 15, which is the announcement date of the car's North American debut at the LA auto show. On the pre-order spec sheet it's noted that the US-spec model will indeed have a 306 horsepower engine, which is up a bit from the 2007 model's 293 rating.

Other info such as model packages and content are also outlined.


Straightline - Pre-order the 2008 Subaru STI

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A few live shots:

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Subaru WRX-STi US Pricing Confirmed

Today at the Los Angeles Motor Show Subaru gave the WRX-STi its North American debut and during the press conference Tim Colbeck, Vice President of Sales confirmed the pricing will start at $34,995 with orders starting from today.

Powered by a 2.5 liter turbo boxer engine pumping out 305 hp, the WRX-STi will go from 0-60 in 4.9 seconds. It has been designed to be more elegant, but less dramatic with widem Muscular wheel arches, 18 inch wheels and a wider track. The aerodynamics package have been tuned to perfection providing zero lift on the front or back.

The designers even got cocky enough to claim they had to spend more time developing the rear because thats the view most people are going to have, but with the STi we'll let them get away with it.

[Source: WCF]



------------------------------------------------------------------------



Press Release
SUBARU LAUNCHES NEXT-GENERATION IMPREZA WRX STI

  • All-New Platform with Competition-Inspired 5-Door Body
  • 305-HP Intercooled / Turbocharged Boxer Engine
  • New Multi-Mode DCCD All-Wheel Drive System and VDC
  • New Double-Wishbone Rear Suspension and 18-Inch Wheels
Subaru of America, Inc. debuts the all-new 2008 Impreza WRX STI today at the Los Angeles International Auto Show. The ultimate performance Subaru is powered by a 305-horsepower Boxer engine and features a new level of driver-selectable powertrain- and dynamic handling-control. The 2008 WRX STI is built exclusively as an aggressively styled wide-fender 5-door model with a design strongly influenced by the brand’s competition heritage.

The 2008 WRX STI is the third-generation of the rally-bred supercar, which Subaru of America first launched to the U.S. market in 2004. Developed by Subaru Tecnica International, the high-performance and motorsports subsidiary of Fuji Heavy Industries Ltd., the WRX STI features an exclusive engine, drivetrain, suspension and interior.

The WRX STI’s revised 2.5-liter intercooled turbocharged Boxer engine, now with Dual Active Valve Control System (Dual AVCS), produces 305 horsepower (SAE) at 6,000 rpm, a gain of 12 over the previous model. The 290 lb.-ft. torque peak is the same as before but arrives at 4,000 rpm, which is 400 rpm earlier, for better response. Significantly, the more powerful 2008 WRX STI achieves the very stringent Bin 5 Tier 2-Federal (EPA) and LEV2-California Tier 2/Bin 5 emissions certification.

The Driver Control Center Differential (DCCD) version of Symmetrical All-Wheel Drive – which remains exclusive to the Impreza WRX STI – takes driver-controlled response to another level for 2008. The DCCD system now offers three selectable automatic performance modes in addition to the six manual differential-locking settings. For the first time, the DCCD AWD system integrates the Vehicle Dynamics Control (VDC) stability and traction control system, also with three driver-selectable positions.

The 2008 WRX STI offers five-spoke 18 x 8.5-inch wheels as standard. Also available are optional 18 x 8.5 in. BBS® forged aluminum-alloy wheels. All 18-in. wheels wear Dunlop SP600 245/40R18 tires.

New side-curtain airbags are standard, and the new Incline Start Assist feature can momentarily prevent the vehicle from rolling backward when being driven away from a stop on an incline.

Even with the new, roomier 5-door body, special chassis reinforcements, new double-wishbone rear suspension and added safety features, the 2008 WRX STI (with the available BBS wheel package) weighs just 22 lbs. more than the 2007 WRX STI sedan. In addition, the 2008 WRX STI offers the added refinement instilled throughout the next-generation Impreza model line that was introduced for 2007.

The new suspension with special STI tuning along with the stiffer platform give the 2008 WRX STI the agile responses that have made this model a performance superstar. At the same time, the new WRX STI exhibits a more refined demeanor on any road. The Brembo Performance Brake System employs ventilated 4-wheel Super Sport anti-lock (ABS) disc brakes with Electronic Brake-force Distribution (EBD). The braking system is enhanced in the new 2008 WRX STI with slightly larger rotors.

The bulged fenders and rear quarter panels, along with the rear gate-mounted spoiler and aerodynamic ground effects, give the new WRX STI a direct link to Subaru competition cars. The hood scoop, brake-cooling air intakes and engine heat outlets are all functional. The standard high-intensity discharge (HID) low beams use manual height adjusters. Fog light insert covers add to the no-nonsense look, and fog lights are included with the BBS wheel option package.

Standard amenities include an automatic climate control system with cabin air filtration; a standard AM/FM premium stereo with 6-disc in-dash CD changer and 10 speakers, plus a vehicle security system with engine immobilizer. The Radio Broadcast Data System can display a variety of information, including a song’s title and artist. For the first time, the WRX STI is available with an optional navigation system, which integrates a vehicle information center. In addition to an input for MP3 players, the center console also includes video jacks that can accommodate portable gaming devices. The WRX STI comes pre-wired for XM® or SIRIUS® Satellite Radio.

[Source: Subaru via WCF]
 
Drat. Torque remains at 392 Nm for non-JDM 2.5 litre STI's... I was hoping that it would break the 400 Nm mark.
 
Puts it smack where the 135 is. An interesting choice indeed.
135i will demolish the STI beyond 180 km/h. Not that that really matters on public roads but for bragging rights the Bimmer will have the edge in terms of straightline speed at the top end.
 
135i will demolish the STI beyond 180 km/h. Not that that really matters on public roads but for bragging rights the Bimmer will have the edge in terms of straightline speed at the top end.

Reckon the 135i would also beat the Evo X?
 
Much as I loathe the direction Subaru took with the Impreza, I have to admit, the STI is an amazing follow-through. Can't wait to hit the LA auto show.
 
135i is too soft to beat the impreza on a track. Even with sportchassi on the bimmer, the Impreza has stiffer suspension and also help of AWD to go really fast around small tight tracks.
 

Subaru

Subaru is the automobile manufacturing division of the Japanese transportation conglomerate Subaru Corporation (formerly known as Fuji Heavy Industries). Founded on 15 July 1953, it is headquartered in Ebisu, Shibuya, Japan.

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