Watch The New Porsche 911 GT3 Take On Its Rivals In An Epic Battle

The 2014 Porsche 911 GT3 might lose the manual gearbox, but it gains a 9,000 RPM redline, a retuned PDK, and rear-wheel steering. People I know that have driven it say it's the best car they've ever been in. But how does it compare on road and track to the McLaren 12C and Nissan GT-R? Let's find out. » 8/22/13 1:51pm 8/22/13 1:51pm