Ed Welburn (GM’s Former Global Design Chief)

Cadillac wins Best of Show at Hilton Head

HILTON HEAD ISLAND, S.C. – The coveted ‘Best of Show’ and ‘People’s Choice’ honors were awarded at the closing event of the 16th annual Hilton Head Island Motoring Festival & Concours d’Elegance, held at the Port Royal Golf Club on Hilton Head Island, South Carolina. The top honor at Sunday’s Concours d’Elegance, ‘Best of Show,’...