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Chevrolet Mi-ray concept

Making its debut at the Seoul Motor Show is the Chevrolet Mi-ray. The Mi-ray, which takes its name from the Korean for future, is a hybrid sports car that is the first concept car from the Korean arm of GM. Which, considering its name, aptly represents the future of the brand as well as the ‘future of muscle cars.' Said to take influence from past Detroit legends such as the 1963 Monza SS and Corvair Super Spyder, the Mi-ray features a pleathora of sporting influences, making its intentions clear.

IED reveals updated Cisitalia 202 E concept

IED will reveal the Cisitalia 202 E Concept – a modern version of the Pininfarina-designed 1947 Cisitalia 202 – at next month's Geneva motor show. Design students of the Master of Arts in Transportation Design developed the Cisitalia 202 E (Evolution) Concept at the IED in Turin as part of their work experience program during the 2010-2011 academic year. IED has announced that, "the concept faithfully reflects the design of the historic vehicle, with dimensions and power aligned with modern times." Technical partners of the project include CECOMP (prototype construction), Pirelli, OZ Racing and ABET Laminati.

Tesla system will swap a Model S battery in 90 seconds

"This is the title fight," said Elon Musk, in typical brashness. "This is battery-powered versus gasoline." The Tesla CEO preached this to a crowd of Tesla owners and supporters while formally confirming the company's worst-kept secret: the fact that the Model S sedan's batteries were designed from the beginning to be swapped out. The system Tesla envisioned has plenty of ambitious, techno-wizardry automation, with a focus on as much convenience as possible: The Model S will drive over a pit containing machinery which automatically changes the battery from underneath in approximately 90 seconds -- and the driver doesn't even have to get out of the car.