I don't quite get it. Why shouldn't touring car racing RC-bodies look like real cars?
Aerodynamic Performance?
The most aerodynamic cars out there are the wedge cars and that's the standard body in 1/12th scale. Instead of trying to change the rules for one class why don't you just race another class? 1/12 is fun, they also run longer mains than touring cars.
IMHO the touring car class should look realistic, we already have other classes (too many other classes) that have no relationship to any full size cars. Why not keep one realistic class that the normal people (people that don't own lot of rc cars
) can relate to?