The Corvette SS, internally known as Project XP-64, birthed all modern racing variants of America's Sports Car.

Chevrolet Corvette SS Project XP-64 became the most expensive Corvette of all time after selling for $7.7 million at auction.

The racer was the pet project of Corvette “godfather” Zora Arkus-Duntov himself ...

Publicly, the car was referred to as a Corvette SS, for Super Sport—one of the earliest uses of that now-familiar moniker. Two cars were actually built: a fully finished version and a rougher ...

The 1957 Corvette SS Project XP-64 was the first purpose-built ... where it’s enjoyed the last 57 years in retirement. It’s anyone’s guess where the legendary Corvette Super Sport will ...

The record for the most expensive Chevrolet Corvette ever sold has been broken by the 1957 Chevrolet Corvette SS Project XP-64. The hammer went down on the classic Corvette at a whopping $ ...

However, not just any ordinary 'Vette would do, so Chevrolet built a special one on behalf of the Corvette's founder and Chevrolet itself: the 1957 Chevrolet Corvette SS Project XP-64.

The SS Vette will get a "charged" LS9 motor that will not be used in any other brand's vehicles. Despite being smaller in displacement than the Z06's LS7, this engine will produce well over 600 hp.