Collecting muscle cars has gone from a reasonably affordable hobby to the sport of kings. Prices for the choice models from ...

With 4,450 units, the Cobra-badged Mustangs are the least rare in the family, thanks to the GT500KR. The King of the Road was a one-year-only version of the big-block Shelby, but it wasn’t the ...

Valued between $25,000 and $35,000 the celebrity show car surely looks the part of a Shelby GT500KR Mustang… right? Wrong. Under the hood you won’t be getting a V8, never mind a supercharged ...