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Corvette Stingray price? How about $71,860

If you're counting pennies to buy a 2014 Chevrolet Corvette Stingray, your target price is $71,860. How do we know? Always read the fine print.

Twizy Renault Sport F1 concept is a completely bonkers EV

Based on the  strange little Renault Twizy EV commuter golf buggy, the Twizy Renaultsport F1 concept gets a mad body kit to make it look like something out of a Star Wars film, with huge wings, side pods, a rear diffuser and a yellow paint job that evokes Renault’s sporting heritage. But it’s under the skin where the interesting stuff lurks. Renault has fitted the Twizy with an F1 inspired KERS system that fits where the back seat used to be (yes, the F1 Twizy is a toy just for one) which chucks an extra 79bhp at the Twizy’s existing electric motor when fully charged, enough to scoot the F1 Twizy to 62mph in just 6 seconds.

Hennessey Performance boosts McLaren MP4-12C

Hennessey Performance Engineering has a new power package for the McLaren MP4-12C. For $19,500 (plus the base price of the car, obviously) it pushes output to 704 hp and 538 lb-ft of torque. That's an increase of 88 hp and 96 lb-ft.