Lucra Cars was an American boutique sports-car manufacturer founded by Luke Richards in 2003 as Boulder Speedster Company (BSC). The company operated variously from California and Colorado, and it produced ultra-light, front-mid-engined V8 roadsters aimed at track-day use. Its signature model, the LC470, entered production around 2010 and used a tubular steel chassis with a one-piece carbon-fiber body and Chevrolet LS-series engines (commonly…