The 35 Most Expensive Cars Sold at Auction

1955 Ferrari 410S – $9,003,000 – RM Auctions

This car at auction sold in 2012. It’s considered one of the most unique and original cars and is even Ferrari Classiche certified. Only four were manufactured in 1955. Moreover, it’s also remembered for being the first vehicle with the 4.9-liter Superamerica engine.