Labour im afraid cannot make any arguments whatsoever on the economy. 80% of whats happening with cuts and tax increases is a direct result of them and their reckless spending / borrowing culture.
I think its a little bit too late for them to try win back drivers, they cared not when it came to clawing back any loss on fuel when VAT dropped by increasing duty. They were not overly bothered with the retrospective V.E.D increases that punished thousands of car owners who suddenly found themselves forking out more in road tax. I thought it was hilarious when MP's were up in arms about the retrospective changes to expenses and how unfair that would be.