Futuria (sports+spa)
Credit: Courtesy Futuria

Designed as a place for driving enthusiasts to let their hair down in between laps, Futuria's sports+spa model comes with a customizable garage for your race car and can accommodate 10 people. It also offers a fog machine, under-floor lighting effects, a telescopic SAT antenna, and a sun deck equipped with a whirlpool, which Futuria says is "treasured by the ladies."