Lewis Hamilton of England, driver of the Vodafone McLaren Mercedes MP4-23, looks at his car prior to his car swap with Tony Stewart, driver of the No. 14 Mobil 1/Office Depot Chevrolet, at Watkins Glen International on June 14 in Watkins Glen, N.Y.

Office Depot Inc.Vodafone Group PlcTony Stewart
Nick Laham/Getty Images for Mobil 1