2027 BMW 4 Series Convertible: Open-Air Luxury with Thrilling Performance
Dropping the top on the 2027 BMW 4 Series Convertible changes how a drive feels, not just how it sounds. A power-folding soft top keeps the cabin composed at highway speed, while a choice of turbocharged four-cylinder or six-cylinder power delivers the ultimate driving experience, with xDrive® all-wheel drive available for extra confidence. At BMW of Creve Coeur, we help St. Louis area drivers find the BMW 4 Series Convertible that fits how they want to drive.
Performance Features
The BMW 430i Convertible trim and BMW 430i xDrive® Convertible trim are built for everyday composure, pairing a 2.0-liter BMW TwinPower Turbo™ inline four-cylinder engine rated at 255 horsepower and 295 lb-ft of torque, with a 48V mild hybrid system and an eight-speed Sport Automatic transmission that shifts cleanly in daily driving.
Step into the M Performance® BMW M440i Convertible trim or BMW M440i xDrive® Convertible trim, and a 3.0-liter BMW M® TwinPower Turbo™ inline six-cylinder engine rated at 386 horsepower and 398 lb-ft of torque adds real urgency, with an available M Sport® differential, suspension, and brakes built for cornering. Driving Dynamics Control® lets you dial in the response, from a relaxed ECO PRO setting to SPORT+ when the road opens up.
Technology Features
Behind the wheel, the BMW Curved Display™ combines a 12.3-inch digital instrument cluster with a 14.9-inch central touchscreen, keeping speed and navigation easily visible. BMW Operating System® 8.5 responds to voice commands, the touchscreen, or the iDrive® controller, with cloud-based navigation that updates automatically. Wireless device charging plus Apple CarPlay® and Android Auto™ compatibility keep your phone connected, and the My BMW App® lets you check on your new BMW convertible or warm the cabin remotely.
Safety Features
Standard driver assistance comes together in Driving Assistant®, keeping watch so small lapses in attention do not become bigger problems. It includes:
- Frontal Collision Mitigation
- Active Blind Spot Detection
- Lane Keeping Assistant
- Speed Limit Assistant
The Active Protection System reads the signs of an imminent collision and responds by tightening safety belts, closing the windows, and preparing the brakes, while BMW Assist eCall™ can reach emergency services when needed. Because the roof folds away, every 2027 BMW 4 Series Convertible also builds in a Rollover Protection System and a front and rear Head Protection System, standard on every trim.
Test-Drive the 2027 BMW 4 Series Convertible in Creve Coeur
From the composed BMW 430i Convertible trim to the sharper BMW M440i xDrive® Convertible trim, the 2027 BMW 4 Series Convertible is built to make open-air driving feel effortless. The only way to feel that difference is behind the wheel, so schedule a test drive and ask about BMW financing while you are there. Our BMW dealers in Creve Coeur, MO are here to help you find the right fit.