Hi Olivia,

I'm afraid it's very difficult to predict what a given dealer will offer you on any given day for your trade-in, as it depends on how badly they want to make the deal and also on how much they do or do not want your car in stock - regardless of how good it is. 

The best we can say is that similar cars to yours are up for sale at a maximum of €14,000 but with much lower mileage and you'll be offered significantly less than that as a trade-in in any case. I'd suggest around the €9,000-€10,000 mark.