Vorsteiner 1M Coupe GTS-V

The Vorsteiner program of the 1M Coupe is finally here. The 1M will make an official debut May 19th at Bimmerfest 2012 in Pasadena, CA.

California-based tuner Vorsteiner teases us with an image of their upcoming 1M Coupe GTS-V

By Horatiu Boeriu • December 13, 2011