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Video: Pininfarina Sergio design process revealed

Pininfarina has released a short video about the conception and development of its Sergio concept. The video traces the concept's processes from original sketches up to the final model and highlights how it was inspired by Sergio Pininfarina's belief that to preserve its heritage it must make it part of its future. Car Design News was given the exclusive first sight of the Sergio, named in honor of the great man, ahead of its world debut earlier this week in Geneva.

1961 Ford Gyron concept scale model sells for $40,000

A scale model of the 1961 Ford Gyron concept has sold at auction for $40,000, around four times its estimate. The space-age concept car – designed by Alex Tremulis, McKinley Thompson, Syd Mead, Bill Dayton, John Najjar, and Elwood Engel – debuted in 1961 at the New York International Auto Show and featured two wheels mounted along the car's centerline, usung a gyroscope for stability. The full-size model – which relied on stabilizing wheels instead of a gyroscope – also predicted the development of satellite navigation systems, car phones and infrared sensing.

Meet the 214-mpg Volkswagen Twin-Up concept

Ahead of a Tokyo motor show debut, VW is showing off the Twin-Up concept. Essentially an advanced version of the company's entry-level Up supermini, the Twin-Up runs a modified version of the plug-in diesel-electric hybrid driveline used in the high-tech XL1 for spectacular claimed combined consumption of 214 mpg on the Euro combined cycle along with a zero-emissions electric range of 31 miles. The Twin-Up name alludes to the new car's twin drive sources.