Corvette Antenna, Power, 1998-2004 on 2040-parts.com

Former Ford exec Theodore shows off lighter chassis at SAE

Automakers are facing tougher government regulations for fuel economy, and one former Ford and Chrysler executive says he has a solution Chris Theodore, best known for his work on the Ford GT and Dodge Viper, has designed a vehicle chassis that he says will provide automakers with weight savings, cut manufacturing costs and make electric vehicles more economically viable. Theodore is showcasing his proof-of-concept Uni-Chassis at the SAE World Congress this week. It uses the powertrain and suspension of the GT, under an agreement with Ford.

Concept Car of the Week: BMW Z13 (1993)

Rear-mounted engine, three seats, central driving position, 830 kg. What might sound like the ingredients for a fantastic little sports car apply in fact to the exceptionally compact and exciting BMW Z13 concept presented in 1993 at the Geneva motor show. BMW engineers and designers developed a car that combined practicality, innovation, safety, economy and, more importantly, it looks like a lot of fun.

Mopar offers high-performance parts for 2013 SRT Viper

Mopar is introducing a group of high-performance parts for the 2013 SRT Viper, which begins production next month. Braces, coil-overs, exhaust systems and more will be available when the first car rolls off the line. A performance cross car engine X-brace will cost $3,175.