4 Series

The 2025 BMW 4 Series, i4, and M4 are available in two-door coupe or convertible body styles. 4 Series and i4 also offer a Gran Coupe five-door fastback. The 4 Series and i4 models get new exterior paint finishes and light-alloy wheels, new headlights design, new rear lights available with laser-lit accents, new steering wheel designs, and new interior trim elements. 4 Series engines are updated with the addition of a 48V hybrid system for improved efficiency and handling. M4 adds a new lighter and more powerful CS coupe model with advanced equipment and exclusive design. All models receive BMW’s newest iDrive 8.5 operating system.