If a car qualifies and it’s available on the Motability Scheme, it’s up to the manufacturer to decide if they want to change the Advance Payment.
If a car becomes eligible for the grant, it will not necessarily mean the Advance Payment will change. This is subject to the manufacturer’s discretion. In many cases, as we update our prices every three months, the best possible deals have already been applied for Scheme customers and won’t change until they are reviewed again next quarter
Any cars eligible for the goverment grant won’t filter through Motability directly. If a manufacturer/dealer wants to pass the government grant onto scheme users, it will be through the usual channels such, as “cashback” deals. Though I expect any such offer will only apply to group stock cars or cars that aren’t selling well!