In each hour-long episode, three souped-up “sleeper” cars, tinkered with and lovingly labored on, go head-to-head with one of the world’s most sought-after supercars. Don’t believe a 1984 Honda CRX can beat a Ferrari California? Or a 2011 Pontiac minivan will leave a Porsche GT3 in its rearview mirror? There is a whole subculture which begs to differ.