The founder of the world’s biggest weekly car show was killed September 12 when his McLaren slammed into a tree in California, split in two and burst into flames in a horrific early-morning crash. James Wehr, 27, the owner of South OC Cars and Coffee, died in the wreck along with another driver, whose identity had not been released. The deadly crash happened around 12:20 a.m. at the intersection of Culver Drive and Deerfield Avenue in Irvine, police said.