Simply put, the Advance Payment covers the difference between the cost of your vehicle and your allowance paid over the length of the agreement. It is not a deposit and is therefore not refundable.
If you have chosen a car with an Advance Payment, it will need to be paid in full to the dealer either before or on the day of vehicle collection.
This cost of an Advance Payment will vary depending on the wheelchair accessible vehicle you have chosen.
You may be eligible for a grant from Motability towards the cost of your Advance Payment.