1968-1982 Corvette Brake Pedal Assembly--restored on 2040-parts.com

Dartz improves the G63 AMG 6x6

Half-million-dollar vehicles tend to be polarizing. Why, for example, might one drop extra-large coin on an Aventador Roadster when a Boxster S offers so much usable fun for a fraction of the price? Your average modern sports car is fast enough; why buy a supercar?

Video: Road & Track presents The Five Minute Car Design with Tom Matano

Tom Matano – designer of the Mazda MX-5 and executive director of industrial design at Academy of Art University – is the subject of Road & Track's second ‘The Five Minute Car Design' video feature. The R&T crew headed to Matano's design studio and asked him to create his ideal sedan in just five minutes before destroying it at the end of the film. This latest video is the second in the series, which started with Ian Cartabiano from Calty Design in California design and destroy his ultimate sports car.

On this clear day, you can see Fritz Henderson’s General Motors

Fritz Henderson and the guy he replaced at the top of General Motors, Rick Wagoner, both speak Portuguese. But that may be where the similarities end when it comes to the words spoken by the former CEO and his newly elevated successor. In his first news conference as the head of GM, Henderson made it abundantly clear that he understands the forces that put him where he is and what they expect from him.