2020 BMW 4 Series Review

Top-down motoring is a unique thrill, maybe the closest you can get to the uninhibited freedom of a motorcycle or at least a Jeep stripped of its doors. And with the 2020 BMW 4 Series Convertible, many of the usual convertible quirks — awkward fabric tops, loud and rushing wind noise, and poor visibility — are absent. Instead, the 4 Series with its retractable hardtop makes for a civilized, if pricey, entry into open-air luxury comfort. Think of it as a 3 Series sedan with two fewer doors and a more expansive sunroof.

BMW redesigned its 3 Series convertible and coupe models several years ago and rechristened both as the 4 Series to distinguish them from the sedan. (It then introduced the Gran Coupe sedan to distinguish the sedan from itself.) This BMW isn't a sports car, but the 4 Series can still release adrenaline when needed. For maximum fun, you'll need to upgrade to the twin-turbo inline-six engine in the 440i (or go all-in on the high-performance M4 convertible, reviewed separately). The convertible is heavier than its two-door coupe counterpart, and the base four-cylinder engine is only just enough to move the car with any authority.

For 2020, the 4 Series convertible, like the coupe, gets minor cosmetic updates and some new driver aids as standard equipment. These minor details don't give the 4 Series any particular edge over its Audi A5 and Mercedes-Benz C-Class rivals. All are ideal for when the sun's out and the air's fresh.