ExxonMobil today announced a multi-year sponsorship and expansion of its relationship with the National Corvette Museum (NCM) becoming a sponsor of the new NCM Motorsports Park in Bowling Green, Ky. As part of the agreement, Mobil 1 synthetic motor oil will become the “Official Motor Oil” of the Motorsports Park and Exxon and Mobil will become the “Official Road Fuel” of NCM Motorsports Park.