The Volkswagen ID.4 and ID.5 have undergone upgrades, including bigger batteries and the addition of vehicle-to-load (V2L) capability, and retain their eligibility for a UK electric car grant. The grant amount is reported to be as much as £1,500, although the exact amount and details of the grant are not consistent across reports. The updated models are still considered eligible for the grant, with some outlets noting the grant can provide significant savings.