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...
The 992 Porsche 911 GT3 RS with the Manthey Racing kit has finally recorded an official Nürburgring time, and it makes Corvette’s 1250bhp ZR1X look a …