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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.

Do Traffic Lights Hold The Key To Saving Fuel?

SUPERMARKET fuel price cuts may come and go, but it’s becoming increasingly difficult to achieve longer lasting savings. German car maker Audi thinks it may have the answer, as it’s developed a system that ‘talks’ to traffic lights. The goal is to save fuel by alerting drivers to when lights change so they can slow down, plus prime a car’s engine stop-start system when a change from red to green is imminent.

Hackers compromise Prius, seize control of wheel, brakes and more

As an enthusiast, you're probably already worried about an autonomous car ripping the joy -- and the steering wheel -- from your hands. Now, according to Andy Greenberg at Forbes, you also have to worry about hackers ripping the steering wheel out of your car's hands (boy, do we feel strange writing that). That's because a car's computerized systems are as prone to hacking as your malware-laden desktop.