speed racer Mach Five classic. Kit-bash modifications. modified to be a time machine from back to the future, similar to DeLorean time machine in Back to the Future, These colorful, chunky cables add a splash of vibrancy to the stainless steel body. Various custom-fabricated replica components adorn the exterior. These include exposed wiring, switches The rear of the speed racer Mach Five features modified exhaust vents. These aren’t your typical car exhausts—large rimmed heat exhaust