The SEMA Show was originally conceived as a showcase for performance parts manufacturers to display their latest products to a select audience. But in recent years, the show has blossomed into a vital centerpiece of everything automotive, resembling a 47-ring circus of speed, style, and sparkle. With the show’s current place in the spotlight of mainstream automotive culture, it’s only natural that automakers would get in on the action, making the annual SEMA Show a vital part of their promotional plans. It’s here that the world’s biggest manufacturers often take a walk on the wild side, showcasing creative builds that march to the beat of a different drum from the usual auto show norm.