Part Exchange Etiquette

[G-Rich]

Hi,

Apologies if this has been asked before - I can't see anything in a search.

I've bought and sold loads of cars over the last 15 years, but never part exchanged one.

My query is - do you negotiate a PX price for your car, then negotiate the price of the car you are buying; or is it simply one negotiation of the new car price drop based against the PX? Maybe a daft and simple question...!

Thanks
R

[G-Rich]

Cost to change - understood - need to make a phone call