Some of these four-cylinder cars are exclusively internal ... And for that extra money, they sprint to 60 mph just a few tenths of a second faster – 4.2 and 4.1, respectively.

Otherwise, the A110 is a very balanced and enjoyable sports car. This vehicle looks and feels like an exotic supercar. The 1.75-liter four-cylinder turbo can make a 0-62 mph sprint in just 4.5 ...

they sprint to 60 mph just a few tenths of a second faster -- 4.2 and 4.1, respectively. It's no 5.0L, but the Mustang four-cylinder EcoBoost engine is certainly enough power for most rental car ...