BMW Peformance Center

BMW announced today that the Thermal BMW Performance Center in California is getting a couple of new models for prospective customers. The biggest and most bad-ass of them is the introduction of the M4 GT4….

The objects ahead are quick-moving blurs of white with streaks of red, blue and purple sliding against a dark green background. Two corners later and I’m still death-gripping the the door but I’ve finally been…