The gubberment has no balls .........the road tax here is based on engine size ..now all the fat cats who drive 4 litre mercs are up in arms (there used to be a cap on road tax)...so the gubberment are going to do a u-turn ......

No offence to BM but generally if you can afford to buy and run these cars the tax should not be a worry....
(If passed BM you will get a refund

)