If you’re looking for a second hand Subaru Impreza then make sure that you cover all the basics before you buy. Check the condition of the car thoroughly inside and out and make sure that the seller has a full service history. This will give you a bit more confidence when you buy.
If you are getting your car from a dealership then it is worth asking about aftercare in case they have any special offers in place for their customers. You can also run a search on the car’s registration to make sure that it hasn’t got a dodgy past.