Zora Arkus-Duntov’s 1957 Corvette SS was Chevrolet’s boldest attempt at racing dominance. The Project XP-64 is powered by a 283 cubic-inch V8 with advanced aluminum cylinder heads. This one-of ...

Article content. This 1957 Chevrolet SS one-off race car just became the most expensive Corvette ever sold; It hammered for US$7.7 million (CDN$11 million)—double the previous auction record ...

The one-of-a-kind 1957 Chevrolet Corvette SS Project XP-64 became the most expensive Corvette of all time ... but it didn’t fare that well on the track. The car was entered in just one race, ...

Part of an RM Sotheby's sale that ran Feb. 27-28 in Coral Gables, Florida, the 1957 Chevrolet Corvette SS Project XP-64 is billed as the first purpose-built General Motors race car.