Chevrolet Unveils Nine High-Powered Concepts At SEMA

Team Chevy NASCAR driver Jeff Gordon drives onstage in the Jeff Gordon SS Performance Sedan concept Monday, November 4, 2013 at the SEMA Show in Las Vegas, Nevada. The SS features a satin exterior finish, custom-finished 20-inch wheels, a carbon fiber rear spoiler and a custom front grille. The interior is re-trimmed with perforated suede seat inserts, embroidered headrests, a racing-style flat-bottom steering wheel and a Chevrolet Accessories pedal kit. Under the hood is the LS3 6.2L V-8 rated at 415 horsepower and 415 lb-ft of torque. It is backed by a six-speed automatic transmission with TAPShift. (Photo by Isaac Brekken for Chevrolet)