A Hummer EV 3X (without the Extreme Off-Road Package) was put on display in the GMC Drive the Charge event at Charlotte Motor Speedway just recently. http://instagr.am/p/ChnObh7uf7r/ http://instagr.am/p/ChlNUjSse4M/ http://instagr.am/p/ChoENFAOPLI/
