1977 Yamaha Xs750 Triple Left Side Cover Side Plate on 2040-parts.com

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.

Groupon vouchers for cars? No

The Groupon juggernaut rolled into auto retailing last week, and dealers around the nation watched intently to see whether the online coupon phenomenon could drive herds of shoppers into showrooms. So far, no. Only four consumers agreed to pay $200 for a $500 discount voucher on a new-vehicle purchase at LaFontaine Buick-GMC-Cadillac in Highland, Mich.

Audi S1 & S1 Sportback revealed with 228bhp (+video)

The Audi S1 has been revealed (S1 Sportback pictured) Audi has been threatening a quattro driven A 1 as a full production model ever since the limited edition A1 Quattro arrived two years ago with 252bhp and a very big price tag. An now we get it. The new Audi S1 has been revealed ahead of a debut at the Geneva Motor Show next month, and it gets quattro 4WD just like the A1 Quattro, even if it has to make do with less power – the S1 delivers 228bhp and 237lb/ft of torque from its 2.0 litre turbo – that’s less bhp but more torque than the A1 quattro managed.