Difficult to answer that! Whether the dealer adds something to your PX value or knocks it off the price of the new car doesn't make a lot of difference to the customer.

Only you know how hard you've haggled: I suppose it's worth a try to see if the dealer has any more to give, but a 2-year-old 320d should sell quite easily so don't be surprised if the dealer doesn;t give any more away.g

You have fallen for the car dealers top tricks. Getting a deposit on a car you have not seen.

Due to the internet and a willingness to ship cars around to gain a sale. Dealers hedge their bets by asking for a deposit before viewing the car. Often temping customers with a lost leader car on the internet, that for some odd reason has just been sold or not right for the customer.

while an agreement to purchase a car subject to condition with a refund deposit is ok. It limits your changes of gaining a better price and rightly so.

I would in some cases pay a deposit max of £250 refundable no conditions. I would enter a dealership know the value of my car webuyanycar.com is good guide to the value of your car and would know the value of any car i intended buying based remembering to adjust for milage/colour.

Remember the guy selling the car is earning his bread and butter and if you want a good deal you need to do your homework first.