Hi Anne,

There seems to be quite a wide range of prices for 2016 Astras on Carzone.ie depending on mileage, engine and specification. They vary from about €10,000 to over €13,000 so take a look through what's there and try to find cars that are similar to your own. That'll help you set a sensible price, though as a private seller that won't be offering a warranty, you can't expect to charge as much as a dealer might. And likewise, if you are trading that car in, you will be offered less than it would sell for.