New 2027 BMW 4 Series Convertible, Interior & Colors – The 2027 BMW 4 Series Convertible delivers the ultimate combination of exhilarating performance, sophisticated luxury, and the pure joy of open-top driving. With its elegant design, powerful engines, and refined cabin, this convertible stands out as a standout choice for enthusiasts in the United States who want a stylish, fun-to-drive luxury car that turns every drive into a memorable experience.
What’s New for 2027 BMW 4 Series Convertible
The 2027 4 Series Convertible brings several welcome refinements. BMW has enhanced the iDrive system with quicker response, more intuitive controls, and improved voice recognition. New soft-top operation speeds and better insulation reduce wind and road noise at highway speeds. Fresh exterior colors, updated wheel designs, and subtle chassis tweaks improve ride comfort while maintaining the car’s sporty character. Mild-hybrid technology has also been optimized for slightly better efficiency.
2027 BMW 4 Series Convertible Design
The 2027 4 Series Convertible features a sleek, athletic profile with a long hood, short rear deck, and elegant proportions. The signature large kidney grille, slim LED headlights, and sculpted body lines create a premium presence. When the fabric roof is down, the car reveals a clean, open silhouette with a sporty rear deck. M Sport packages add aggressive aerodynamic elements, darker accents, and larger wheels, making it even more striking on American roads.
2027 BMW 4 Series Convertible Interior
The interior strikes an excellent balance between sporty minimalism and luxurious comfort. High-quality materials and precise craftsmanship create an inviting atmosphere whether the top is up or down.
Interior Features & Tech:
- Large BMW Curved Display with the latest iDrive system
- Wireless Apple CarPlay, Android Auto, and wireless charging
- Available Bowers & Wilkins premium audio system
- Multi-contour seats with heating, ventilation, and massage functions
- Wind deflector and refined soft-top insulation for quiet open-air driving
- Panoramic glass roof option when closed
The cabin offers supportive seating for four adults and a refined environment perfect for cruising along coastal highways or through city streets.
Safety & Driver Assistance
The 2027 BMW 4 Series Convertible includes a full suite of advanced safety technologies to provide confidence behind the wheel.
Key features include:
- Automatic Emergency Braking with pedestrian and cyclist detection
- Adaptive Cruise Control with Highway Assistant
- Lane Keeping Assistant, Blind Spot Detection, and Rear Cross-Traffic Alert
- 360-degree camera system and Parking Assistant
These systems enhance safety during highway cruising and in tight parking situations.
Trim Levels & Pricing (U.S. Estimate)
The 2027 BMW 4 Series Convertible is available in two primary trims:
- 430i Convertible: The refined and efficient entry point
- M440i Convertible: The performance-oriented model with stronger power and sportier tuning
M Sport and Luxury packages are available for further personalization.
2027 BMW 4 Series Convertible Performance & Specs
The 2027 4 Series Convertible offers engaging performance with smooth power delivery.
Specs:
- 430i: 2.0L turbocharged inline-four with mild-hybrid assistance (approximately 255 horsepower)
- M440i: 3.0L turbocharged inline-six (approximately 382 horsepower)
- Transmission: 8-speed automatic with available xDrive all-wheel drive
- Acceleration: 0-60 mph in about 5.5 seconds (430i) and 4.5 seconds (M440i)
- Top Speed: 155 mph (electronically limited)
The convertible maintains sharp handling and a composed ride, even with the top down.
Should You Consider It?
The 2027 BMW 4 Series Convertible is worth strong consideration if you want a stylish, performance-focused luxury car with the added thrill of open-air driving. It is ideal for enthusiasts, professionals, and couples in the United States who desire premium features and an emotional driving experience. Test drive both the 430i and M440i to find the right balance of comfort and performance for your lifestyle.
2027 BMW 4 Series Convertible Price & Release Date
Pricing for the 2027 BMW 4 Series Convertible is expected to start around $58,000 for the 430i and approximately $70,000 for the M440i (MSRP, excluding destination and options). It should arrive at BMW dealerships across the United States in late 2026 or early 2027.
The 2027 BMW 4 Series Convertible continues to deliver one of the most enjoyable open-top driving experiences in the luxury segment. With its striking design, refined technology, powerful performance, and premium interior, it offers a perfect blend of style, comfort, and excitement. For those who want to enjoy the road with the wind in their hair, the 2027 4 Series Convertible is a standout choice. Visit your local BMW dealer today to build your own and experience the thrill of open-air driving.
