From my other post you will see I am close to ordering a new A6.

I am using Audi Finance as they contribute £3450 to the deposit, but intend to settle early to minimise interest, and have read of others doing this.

I wanted to check on this, but the Dealer didn't know and pointed me to Audi Finance who I have just spoken too. To settle early you pay the outstanding, which is fairly obvious, but also 1 month+28 days interest. They claim this is based on Government guidance - GAD?

Anyone else faced this, or way around it?