Ever heard of BAC Mono? Me neither, but they build race cars in Temecula California

http://www.autoevolution.com/news/deadmau5-is-actually-getting-a-bac-mono-to-be-delivered-on-december-12-88950.html

Mono is a lightweight, ultra high performance, road legal one-seat supercar designed for the owners size and weight, manufactured using the latest racing technology.