2020 BMW 4 Series Convertible spied

The next-generation BMW 4 Series Convertible has been spied for the first time, sitting on the back of a truck in Europe. While the vehicle is essentially fully clothed in a swirly black-and-white wrap, we can see the new 4er resembles the new 3 Series, while it also appears to be dropping the current car's folding metal roof for a fabric one.