Watch Hyundai's concept cars at SEMA

The 2013 SEMA show starts today in Las Vegas, Nev. and Hyundai will introduce several new concept cars, including the Bisimoto Genesis Coupe, the Genesis Legato Coupe and the JPE Genesis Coupe. We've all seen the pictures, but now we give you video of these concepts in motion.

Volvo and Polestar offer post-sale software upgrades

Volvo's performance arm, Polestar, will offer software upgrades for the T6 and 2.5T engines that will increase horsepower and torque. The upgrade should calm Volvo fans who missed out on the limited-edition Polestar C30. For the T6 engine in the 2010 Volvo XC60 and 2009-2010 XC70 Polestar will offer a bump in output from 281 hp to 311 hp.

Ford Skyliner Concept debuts ahead of New York auto show

To call attention to its coming 2015 Transit full-size van, which arrives in midsummer, Ford commissioned a concept version of the big people mover. And when you say “Ford,” “concept” and “it better be done right,” there's only one place you trust to do it: Galpin Auto Sport, or GAS. Those with discriminating taste and the right cable TV package already know that GAS was the home of the seminal reality series "Pimp My Ride" for several seasons.