Of the fixable , priceless Corvettes wrecked , the most valuable is set for restoration . Eight cars were destroyed by a sinkhole that appeared inside the Automobile Museum . The 1 millionth Corvette , a classic white convertible , will be the most difficult to restore . Restoration at a General Motors facility in Michigan is expected to be complete by June .
Of three fixable , priceless Corvettes wrecked , the most valuable is set for restoration . Eight cars were swallowed by a sinkhole that appeared inside National Corvette Museum . The 1 millionth Corvette , a 1992 white convertible , will be the most difficult to restore . Restoration at a General Motors facility in Michigan is expected to be complete by June .