BMW is taking the granular infill of its model lineup very, very seriously. If the M4 with the*Competition package*isn’t enough for you, but you found the*hard-core GTS a touch too much, the M division’s offering the new M4 CS, introduced at the Shanghai auto show. What’s more, the new CS signals a distinct pyramid for […]
More...
Extra M, Less GTS: BMW Announces New M4 CS for 2018
