Calling all auto aficionados. The North Carolina International Auto Expo starts Thursday in the Graham Building, Exposition Center and Dorton Arena. The 30th annual expo, presented by the Wake County New Vehicle Dealer Association, includes new production models and concept cars with car, truck and sports utility vehicle manufacturers on display. Fall in love with your car all over again at the Classic Car Display in Dorton Arena on Saturday and Sunday. Other special attractions include sheriff and highway patrol cars, a race car display and more. Concept and production models and event attractions are subject to change without notice….