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The Porsche P1 is lighter, greener and more exclusive than McLaren's new hypercar

Long before the legendary Porsche 911 -- before, even, the Porsche 356 -- Ferdinand Porsche was tinkering with alternative powertrains and designing road-worthy vehicles. Though it wasn't the first vehicle to bear his name, the “Egger-Lohner electric vehicle, C.2 Phaeton model” was the earliest result of his efforts. Perhaps getting the jump on the modern alpha-numeric craze/plague, it was shortened to a simple “P1.” The P1 (we'll refer to it as the Porsche P1 from here on out to avoid confusion) made its first appearance in Vienna on June 26, 1898, and it didn't last long in the public eye: Before Porsche decided to pull it out and put it on display, it had reportedly been sitting in a warehouse, untouched, since 1902.

GM's top battery executive for the Volt to join California startup

General Motors's top executive in charge of developing batteries for the Chevrolet Volt plug-in hybrid is leaving to take a position with an unnamed startup battery company in California. Denise Gray, 46, global director of rechargeable energy storage systems, will step down March 5 after more than three years in the post. This was “an opportunity that I could just not resist,” Gray said in a phone interview.

Nissan Versa Note (2014) [w/Gallery]

Nissan has unveiled its 2014 Versa Note at the 2013 North American International Auto Show (NAIAS). The new design aims to improve fuel economy through improved aerodynamics and has a drag coefficient of 0.298, achieved with the aid of Nissan's first Active Grille Shutter. The Versa Note, which uses the carmaker's global ‘V' platform, sits on a long wheelbase of 2,600mm and has short front and rear overhangs.