3. Scion iQ
It might not have won the Scion Tuner Challenge, but it is number three on our list of Top 10 SEMA Cars. Designed by Michael Chang we have to give credit where credit is due, transforming the too-cute iQ into a serious looking race car. With help from Evasive Motorsports it looks like a genuine touring car, with a custom widebody kit and lots of carbon fiber, not to mention a custom 6-point roll cage, Sparco seats and a fuel cell.