Buick Regal GS Concept, 2010

Buick Regal GS Concept, 2010��With an estimated 255 turbocharged horsepower (190 kW), a six-speed manual transmission and an advanced, adaptive all-wheel-drive system, the Buick Regal GS Concept is a high-tech, high-performance version of the brand's newest sport sedan. It was introduced at the 2010 North American International Auto Show.The mechanical elements were developed with the aim of