If I had 9 grand to spare and could afford to run a vehicle at 11MPG I'd buy this...
http://www.ebay.co.uk/itm/Bedford-T...mpers_Caravans_Motorhomes&hash=item3a6a9630ab
http://www.ebay.co.uk/itm/Bedford-T...mpers_Caravans_Motorhomes&hash=item3a6a9630ab