(October 1, 2020) WOODCLIFF LAKE, N.J. — BMW has revealed the all-new, second generation 4 Series Convertible, 35 years after the very first 3 Series Convertible was unveiled at the Frankfurt Motor Show. The new four-seater continues the tradition of exhilarating open-air motoring, rightfully deserving “The Ultimate Driving Machine” moniker with its modern styling, low-slung shoulder line, cutting-edge technology and performance.