The 2025 BMW 4 Series Convertible offers premium open-air motoring with a power-operated soft top that folds in 18 seconds at speeds up to 31 mph. The 430i features a 2.0-liter turbocharged four-cylinder with 255 horsepower, while the M440i xDrive upgrades to a 3.0-liter turbocharged inline-six producing 382 horsepower with mild hybrid assist. Both use an 8-speed Steptronic Sport automatic transmission. The refined chassis delivers excellent ride comfort with the top down while maintaining sharp handling dynamics. Standard features include a 12.3-inch digital instrument cluster, 14.9-inch curved touchscreen with iDrive 8, and BMW's latest driver assistance systems. Starting at $56,900 for the 430i, it competes directly with the Audi A5 Cabriolet and Mercedes C-Class Cabriolet.
Convertibles
The BMW 4 Series Convertible combines sporty performance with luxurious open-air driving, featuring a quick-folding soft top and powerful turbocharged engine options.