The New BMW X4 Has Two M Versions: the X4 M40i and M40d
The BMW X4 is about to metamorphose into its second generation and like its family-focussed X3 brother, there’s an X4 M40i and M40d on the way. BMW has released the “all-new” X4 which often means a new set of lights and extra equipment. Not this time, it really is