KEY POINTS
  • An ultra-rare Mercedes-Benz race car sold for $143 million earlier this month, making it the most expensive car ever sold.
  • The 1955 Mercedes-Benz 300 SLR Uhlenhaut Coupe smashed the previous record for the most expensive car sold at auction by more than $95 million.
  • The sale took place May 5 in a secretive and highly unusual auction at the Mercedes-Benz Museum in Stuttgart, Germany.
1955 Mercedes-Benz 300 SLR Uhlenhaut Coupe

An ultra-rare Mercedes-Benz race car sold for $143 million earlier this month, making it the most expensive car ever sold.

RM Sotheby's announced it auctioned off a 1955 Mercedes-Benz 300 SLR Uhlenhaut Coupe for 135 million euros, or about $143 million. The sale smashed the previous record for the most expensive car sold at auction by more than $95 million and topped the $70 million record for a car sold privately.