Ours is a Petrol 1.6l which in the 5 years we've had it has done less than 6000 miles and averages at 35mpg over this time. It does tend to only go on shortish journeys to the shops etc as I mostly cycle everywhere else so maybe if we did longer motorway driving it would come out better.RaRa is your Civic a diesel? I get just over 40mpg out of an '04 petrol 1.6l which admittedly is not fantastic by modern standards.
Hmm... comfortably im looking at about 4k. And to hopefully trade in mine too although I know ill probably only get about 500 knocked off for it.What kind of budget do you have Lisa? A lot depends on how old a car you will be looking for? In my job I get to sign off a lot of bills for cars being made roadworthy and I can vouch for Peugeot/Citroen being in the 'good but be careful' camp and I agree with a previous poster avoid Renaults, everyone we have sold has cost me a fortune to get ready for customers, so much so that unless they are in amazing condition with brilliant history and low miles I send them to auction!
If you are looking in the £5k region picassos are a 'fair' bet but I would keep to one around £7k and if your budget will stretch to £10k, look for a 10 plate Peugeot 3008, it's the best car they have ever made.