Now that the current-gen BMW 6 Series is reaching the end of its life-cycle, having debuted back in 2011, it’s about that time for BMW to start adding some new kit and equipment. And one of those changes includes a brand new color – Sonic Speed Blue.
To showcase its vibrant blue shades, BMW has brought out a 6 Series Convertible to the Detroit Auto Show.
It will also come with new bi-color 20″ M-specific wheels with a staggered setup.
Here is a photo gallery live from Detroit.