Eggenberger Merkur XR4Ti touring car comes up for sale Forerunner to dominant Group A Ford Sierra RS500, the Eggenberger Merkur XR4Ti is fresh from four-year restoration
Hagerty Market Watch: surprise Cosworth price at Yorkshire auction house Usually the record prices come from the major auction companies but a Cosworth RS500 sold at Mathewsons in the north of England for over £100,000
