The government’s EV discount scheme, aimed at boosting electric vehicle sales with discounts on cars under £37,000, has been marred by confusion and frustration among dealers and consumers, leading many to delay purchases pending grant confirmation.

Critics argue that the scheme's complexity, especially its reliance on manufacturing emissions and 'Science-Based Targets', hampers its effectiveness, with some suggesting a simpler approach like a flat VAT cut would be more beneficial.

Eligibility for the scheme depends on the cars' manufacturing emissions, using 'Science-Based Targets' to categorize vehicles, which has resulted in a limited number of models qualifying.

The government claims that many more models are expected to qualify soon and remains committed to supporting EV adoption, although it has not yet estimated how many will receive the full grant.

The Department for Transport (DfT) reports that more models will become eligible, with ongoing updates to the list, but the approval process has been slow, taking three weeks to approve initial models, mostly Citroën, with many manufacturers still awaiting approval.

The scheme has been described as 'shambolic' by critics, highlighting its disorganized implementation.

The DfT states that dozens of models are expected to qualify soon, emphasizing ongoing updates and support to help consumers access the grant.

A DfT spokesperson reiterated that more models will become eligible, with the list regularly updated to support the industry and benefit consumers.

Despite assurances, industry feedback indicates the current scheme is hindering EV adoption, with many models still waiting for approval and ongoing updates.

Major manufacturers like Nissan, Volkswagen, BMW, and Mercedes have yet to have any of their models approved, partly due to complex criteria based on environmental credentials, including battery production emissions and the carbon intensity of the production country's electricity grid.