As I discussed in this post, the original jeep was possibly based on the Austin 7. Here’s a later model Austin, of which I’ve only seen one other for sale in two years. A spare Austin Champ is also available.
“1953 Austin Champ Runs and drives. Mechanically sound and ready for cosmetic restoration this is serial #10515. Does contain the Rolls-Royce engine. For those interested please look at http://www.austinchamp.com/ for more info and specs. Also available for increased $$ is parts spare that is cosmetically better but not running.”