The 4-Series convertible has evolved from over 30 years of BMW’s rich experience in open-top design innovations. The car’s fully lined hardtop gives it a coupe-like performance and feel. The top can be raised or lowered in 20 seconds, and works while traveling at up to 11 mph. Creature comforts include optional neck warmers in the seats. Connectivity features allow access to real time traffic information, mobile office functionality and remote concierge services.
The 4-Series convertible features a longer wheelbase, wider track and lower ride height. Its suspension lowers its center of gravity, making it even sportier. The car is also practical. It packs 13 cubic feet of trunk space with unhindered access even with the top down.
The car’s lightweight construction also adds to its performance. BMW has used ultra high strength multiphase steels in the 4-Series Convertible’s chassis and frame to give it higher tortional rigidity while making it lighter.