Josh Berry and the No. 21 Motorcraft/Quick Lane Ford Mustang head to Las Vegas Motor Speedway with momentum on their side.

Graham Rahal Performance (GRP) and Lynx Motors are working on street-legal versions of the Ford Matech Concepts GT1 that ...

The most notable option is the previously-announced Performance Package, which is headlined by the car's DRS-style active rear wing. The package also features a painted carbon fiber splitter and ...