The SEMA show is where America's tuners try to out-do each other with outrageous specials - from the mad to the downright bad. Check out our exclusive gallery of images from this year's show in Las Vegas...
This mystery Porsche 911 GT3 has something no GT product has had before
MST Mk1 Evo is an extreme Ford Escort road rally recreation
Ariel Atom 4RR review – is the most powerful Atom ever worth McLaren 750S money?