Bmw 430 Convertible 2025. 2025 bmw 430i convertible overview. Detailed specs and features for the 2025 bmw 4 series 430i xdrive including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain.

The new bmw 4 series convertible shows how elegantly an athletic presence and everyday driving practicality can be combined. Two turbocharged powertrains are on offer here—both of them excellent.