The 3 Series Coupe has grown in both size and luxury so much so BMW has renamed it the 4 Series. Now more than ever there is a distinct difference between BMW ‘s sedans and coupes, with the even numbers being coupes. This video adds a sense of dimension and movement to an already beautiful product. If you ‘re interested in the 4 Series this video will give you even more appreciation of the shadows and light interacting in motion- it looks even better than the launch imagery from a few weeks back.