The 35 Most Expensive Cars Sold at Auction

1968 Ford GT40 – $12,004,000 – RM Auctions

This beautiful car became the most expensive American car sold at auction when it fetched an earth-shattering price at the RM Auctions sale in 2012. This stunner caught the eye of viewers when Steve McQueen insisted on driving an authentic car to shoot race scenes in the super hit movie Le Mans.