1973 Buick Gran Sport No rust, 49,000 original miles. 455 Engine, 400 turbo automatic. Factory undercoated. All original, green-gold exterior, white interior, has air conditioning, tires like new, have build sheet, have service manual, has 1973 dealer pamphlets, have documentation on service, car has a California car cover, car is in excellent condition inside and out. This car is all original as is the paint, beautiful survivor!