How much is a 1978 Cadillac Eldorado?

Based on the current 1978 Cadillac Eldorado listings for sale on Classics on Autotrader, you may find some that cost as low as $10,800 and max out around $33,495. While the average price of a 1978 Cadillac Eldorado is around $20,427, take a look at all the features, the vehicle's condition, and mileage to find the best deal.