motorhead, geek, hot rod, grease monkey, hotrod, racer, enthusiast, aficionado, junkie, customizer, technophile, tuner, racecar, tinkerer, nerd, fanboy, vette, techie, wankel engine, audiophile, hobbyist, trekkie, hypermiling, appreciator, econobox, dragstrip, carburetor, metalhead, pushrod, dork, motorsports, shovelhead, punster, fettling, roadster, supercharger, pedaler, miata, fastback, sportiest, drivetrain, gasser, nitpicker, prius, packrat, mechanic, junker, aptera, buff, lumma, racing, aerodynamicist, racecars, technophobe, connoisseur, tree hugger, cinephile, horsepower, oenophile, nitrous, gadgeteer, crankcases, masochist, shifters, wheelman, phile, yamaha, camshaft, tach, idler, junky, snob, zoot, roush, rallycross, mtb, porsche, autocross, completist, rocketeer, purist, techy, michigander, stanley steamer, turbo, stroker, curmudgeon, hipster, hemi, ragtop, subaru, fetishist, studier, bicycler, wankel rotary engine, freaks, fanatic, automotive, jock, cheapskate, lowrider