In about 2 years time BMW will introduce a new line of cars called ‘4-Series‘, which is supposed to replace the current 3-Series Coupe and Convertible, and a mule of this new range has just been spotted by our photographers. Apparently, the model will maintain the same kind of folding hardtop used by the current 3-series as well as the same engine range, while M versions of both coupe and convertible variants will also be offered. Aesthetically, the car will probably be heavily inspired by the design of the recent F30, although this is something that we cannot confirm by just looking at these spy shots. The car is expected to debut at some point in 2013.
View BMW 4-series: spy shots gallery