A carry-over from 2006, the Impreza is a four-door five-passenger sedan that’s offered in the base 2.5, WRX and Limited trim levels. The base model offers a 2.5-liter H4 that produces 173 horsepower, with the WRX and Limited versions featuring a turbocharged 2.5-liter H4 that boosts the output to 230. There is also the STI model that cranks out 300HP, and is based on the WRC race car.