The 2013 Detroit autoshow is definitly the most important US autoshow, and BMW gave the enthusiasts a few notable that would appeal to us, namely the new BMW 4 Series Concept, the M6 Gran Coupe, the Z4 LCI and a new 320i. We snapped a few pictures of the 4 Series Coupe and the M6, take a look…
You can of course always find out more information on either of these cars through our official threads