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.
That was a campaign promise, and is part of the coalition agreement between National and Act, as far as I know.
There have been discussions around an E RUC system, which I hope comes through. The existing systems are aimed at companies rather than individuals, and buying RUCs is a pain in the ass.