Hottest 911 ever!

A few weeks back, we revealed spy shots of the next-gen Porsche 911 GT2. But now the Web is awash in reports from a Porsche dealer meeting in Germany where the company revealed the even-hotter GT2 RS. Reportedly pushing 620 hp from its turbocharged boxer-six engine, the track- and street-legal GT2 RS is said to be 200 pounds lighter than the GT2.

Aston Martin creates three special-edition DB9s

Aston Martin has designed three special-edition DB9 models named Carbon Black, Quantum Silver and Morning Frost. The Carbon Black and Quantum Silver models are both sport editions with a six-speed Touchtronic II automatic transmission and a remapped sports exhaust that provides a more evocative sound, the automaker said. Both cars come equipped with 19-inch, black 10-spoke wheels, a black grille and graphite tailpipes.

Chevrolet Mi-ray concept gets a new ‘mid-electric' hybrid powertrain

General Motors Co. has unveiled a sporty South Korean-developed concept car that showcases a "mid-electric" hybrid powertrain that can run on electric-only front-wheel drive or tap a gasoline engine to turn the rear wheels for extra power. Dubbed the Chevrolet Mi-ray, Korean for "future," the compact, open roadster gets a carbon fiber body mounted on an aluminum chassis for lightweight performance.