STI engine
2008 Subaru Impreza WRX STI
Centerpiece of the STI is the 305 horsepower 2.5 liter turbocharged four-cylinder engine. Silver doohickey on top is the intercooler, which cools intake air after it's been compressed by the turbocharger
Photo © Aaron GoldRelated Articles
- 2006 Subaru Impreza WRX STi - Test drive and new car review - 2006 Subaru I...
- 2008 Subaru Impreza WRX STI - Test drive and new car review - 2008 Subaru I...
- 2009 Subaru Impreza WRX -- Test drive and new car review -- 2009 Subaru Imp...
- 2008 Subaru Impreza WRX - Test drive and new car review - 2008 Subaru WRX
- 2011 Subaru WRX STI - Test drive and new car review - 2011 Subaru WRX STI t...
