I like I4s 2.5L or smaller so long as they have forced induction, preferably a turbo. Naturally aspirated cars are boring. They manage to be really perfect for smaller cars, and they still get pretty decent mileage. In my opinion, they're the most efficient way to enjoy driving a car. Subaru boxer engines have impressed me a lot, as they remind me a lot of Porsche I6s. Can you imagine pushing 250 hp and still managing to get 28 mpg if you don't drive your car like a track car? Good deal.
|