McLaren’s Lewis Hamilton got the chance to try out some rather different high-speed machinery on Tuesday when he traded cars with double NASCAR Sprint Cup series champion Tony Stewart at the Watkins Glen International circuit near New York.

Hamilton took charge of the No. 14 Mobil 1/Office Depot Chevrolet Impala NASCAR stock car at the American circuit, while Stewart tried out McLaren’s MP4-23

 
2012 F1 Merchandise from OnPole.com