Basic physics obviously doesnt equal common sense to these people.
Reducing rolling resistance also reduces grip. Reducing grip means longer braking distances, and more crashes !!!!
As previously said in another post, the ratio of sports cars with large tyres (and the smaller number of miles these cars generally do anyway), is very very small compared to the number of normal cars driven by reps etc, doing tons more miles per car.
It wont save much if any CO2.
Also, why reduce personal choice, competition, and the technological advances that fast cars make which in the long run are passed onto smaller cars ?
Why not just make that personal choice more expensive, but still allowed ?
EU nutters !!!!!!!!!