the weakness (and the one weakness) with that scheme ;)is its politically a hote potatoe, there is enough complaint at the momentconcern fuel duties, and it inputs cost onto all products travelling by road.
Don't drive. Agree with the principle.
Ultimately the Government has got to be strong, in making people make responsible decisions or pay the consequences.
But it has to apply to new purchases. Darling really is incompetant, nearly all of Labour's media disasters have come from that man...