A few surprises here, namely that PHEVs will pay a lower rate of RUCs, I was under the impression there would be a rebate scheme for petrol purchased.
No revisions to the weight brackets, which I imagine will be necessary before all vehicles eventually go to RUCs.
I can absolutely see why they went with a lower rate of RUCs though, what they were proposing would have been a nightmare to administer, and a pain in the ass for owners.