The BMW 4 Series lineup shares basic underpinnings with BMW’s 3 Series compact car, but with sleeker, personal-luxury-focused body styles. The 4 Series comes as a two-door coupe or convertible ...

This helps it to be the sharpest car in its class to drive. What’s remarkable, though, is that its drop-top sibling feels so similar without a metal roof between the windscreen and rear window.