Porsche 911 GT3 | evo REVIEW

The all-new 991-generation Porsche 911 GT3 faces its toughest challengers on road and track. We compare the GT3 with the McLaren 12C on track and the mighty Nissan GT-R in the Austrian Alps.

http://www.evo.co.uk/carreviews/evocarreviews/290404/2013_porsche_911_gt3_review_and_video.html