Does the 2007 Subaru Impreza have a turbo?
Not every 2007 Impreza has a turbo; only the WRX and WRX STI trims are turbocharged. The base 2.5i models are naturally aspirated.
In 2007 Subaru offered both naturally aspirated and turbocharged variants within the Impreza lineup. The 2.5i family used a 2.5-liter flat-4 engine without forced induction, while the WRX and WRX STI used turbocharged versions of the same engine, delivering significantly higher power and standard all-wheel drive. This piece explains which trims carry a turbo and what that means for performance and identification.
Turbo availability by trim
Here is a concise breakdown of turbo versus naturally aspirated powerplants for the 2007 Impreza by trim.
- Impreza 2.5i (base, Premium, Limited): Naturally aspirated 2.5L flat-4 engine; about 170 horsepower; all-wheel drive standard; no turbocharger.
- Impreza WRX: Turbocharged 2.5L flat-4 engine; roughly 230 horsepower; all-wheel drive; sport-tuned suspension and upgraded brakes.
- Impreza WRX STI: Turbocharged 2.5L flat-4 engine; around 300 horsepower; upgraded brakes, suspension, and drivetrain; all-wheel drive; high-performance package.
In short, if you’re shopping for a 2007 Impreza with true turbocharged performance, look for WRX or WRX STI badges; base models are naturally aspirated.
How to identify a turbo model
Visual cues and badges
Turbo models are typically marked with WRX or WRX STI badges on the trunk and often feature a hood scoop, visible intercooler piping, and a more aggressive exterior look. The base 2.5i usually lacks these features and presents a more understated appearance.
- Hood scoop presence is common on WRX/STI models but not on the 2.5i.
- Badges: WRX or WRX STI branding distinguishes turbo cars from the base model.
- Engine bay: visible intercooler piping in turbo models; base NA engine bay is simpler.
- Brakes and wheels: turbo models often have larger brakes and sportier wheels as part of the package.
For absolute certainty, check the vehicle’s documentation or VIN/window sticker for engine details and turbo equipment. Visual cues are helpful, but official paperwork confirms the configuration.
Summary
The 2007 Subaru Impreza lineup includes both naturally aspirated and turbocharged versions. The base 2.5i is non-turbo, while the WRX and WRX STI are turbocharged variants that offer substantially higher performance. When evaluating a 2007 Impreza, rely on badges, visible features like the hood scoop and intercooler piping, and official documentation to determine whether the car is turbocharged.
