we had an old coachbuilt ambulance that was converted. it was wood framed so it rotted and we had to have an insurance guy come out to check it. i think it cost £35 ish but it is probably more now.

a caravan is a wonderful thing, as you can still go where you want once you are set up and you still have a big enough car to get all your stuff in for day trips.

if you have a heavy enough car you might get away with it. ours is a 2.3 turbo and still struggles.
the real test will be stopping and starting.
lighter cars need alot more room to do either.

good luck with your search

jade x x x x