You should make it proportional to the miles driven. Someone who does 1,000 miles a year causes far less wear than someone doing 30,000 miles a year That's the

You should make it proportional to the miles driven. Someone who does 1,000 miles a year causes far less wear than someone doing 30,000 miles a year That's the crazy thing about vehicle excise duty, if you do 1,500 miles a year you might use 300 litres of petrol (about £150 tax), but you could be paying another £160 in VED, making the total tax 20p per mile Meanwhile someone doing 30,000 miles at the same mpg will be paying about 10p per mile