Doubtless inspired by the new Ford Mustang's success in making muscle-car retro commercially viable, Chrysler will reveal this Challenger concept at the Detroit show in January.
The Porsche 911 GT4 Challenge is coming, and it might be the most confusing model ever
Porsche is readying its replacement for the Cayman GT4 Clubsport racer, the 911 GT4, and we’ve spotted it completing its final testing ahead of its la…