Quote Originally Posted by dupanton View Post
Impossible. in Belgium and France the cars aren't very limited, but can't compete with the top R5 cars. So competing with WRC is impossible.
The problem with that idea is that those 2WD gr.B Lancias 037 were not semi-production GTs. They were pure purpose-built race cars. In this point of view F2 kit cars were closer to them them than the current heavy GTs.

Also in that time the 4WD cars were young and suffered from issues which have long been overcome such as massive understeering or no chance to use handbrake turns on asphalt.

For sure it would be possible to win certain asphalt events with 2WD car if suitable rules are created but what you'll get would be nothing close to the production GT but rather some crazy prototype which would cost even more than WRC.