Autocar’s Chris Harris wiggled himself behind the wheel of three of the most desirable sports cars of the year and drove them on the race track to see which one is the “King of the Hill”. Is the Nissan GT-R as good as everyone says, or do the BMW M3 and Porsche 911 GT3 have something to say about that? Since we’re not in the habit of being party poopers, we’ll just let you check the two videos after the jump to see which car or cars… won Autocar’s comparison test. –Continued Part 1Part 2