2018 BMW 4 Series 430i

The 4 Series is BMW's mid-size coupe, convertible, and four-door Gran Coupe, the one you cross-shop with the Audi A5 and Mercedes C-Class Coupe. It's the kind of car that makes you take the long way home, with sharp steering and a chassis that feels planted through fast corners. The ride is on the firm side, especially with the sport suspension, but it stays composed enough for daily commuting. Inside, the cabin is driver-focused and well-built, though rear seats are snug in the coupe and convertible versions. The 430i gives up the 440i's six-cylinder for the 2.0L I4, saving several thousand dollars while keeping the same sharp chassis. Its 2.0L I4 makes 248 horsepower and pairs with a smooth eight-speed automatic, good for 27 mpg combined in mixed driving. This convertible's fabric roof opens or closes in about 20 seconds at speeds up to 30 mph, so you can drop the top without stopping.