New standards for vehicle manufacturers come into effect from 1 January 2025. Vehicle manufacturers will have a set average CO2 target for all new cars they produce, which they must meet or beat. The target will be reduced over time and car companies must provide more choices of fuel-efficient, low or zero emissions vehicles.
Suppliers can still sell any type of vehicle they choose but with more fuel-efficient models offsetting any less efficient models. If suppliers meet or beat their target, they’ll receive credits. If they don’t, they will have two years to either trade credits with a different supplier, or generate credits themselves, before a penalty becomes payable.