The company that made them was (is?) called Wheelhome. I have never seen one, not even a picture of one, but you may find the following description I had saved interesting:
Our exciting new conversion called 'TC 1' is based on the award winning (BBC TV's Top Gear car of the year) Fiat Multipla car, it is a wonderfully ingenious two berth (two single beds) camper that retains a standard forwards facing seating capacity of four with a fifth seat an optional extra - all with proper seat belts, it sits nicely in our range between our Daneste III on Suzuki Carry and Millennium on Ford Galaxy.
Standard specification for the car Fiat Multipla 1.6 Ltr. 16 valve petrol engine, 103 bhp SX, (turbo diesel available as an option). 5 speed manual gearbox. Anti-lock brakes. Power assisted steering. Tinted windows, electric front.
Electrically operated and fully retractable mirrors. Rear wash wipe. Electric height adjustable
drivers seat. Height adjustable steering wheel. Remote central locking with alarm and deadlocks. Drivers and passenger air-bag. Fiat CODE immobiliser. Radio cassette with RDS and 6 speakers.
Conversion.
Elevating roof with gas strut assistance colour matched to the vehicle bodywork, vents/windows and a storage compartment within. Two extremely comfortable rear facing seats for camping with adjustable backrest angle which give an exceptionally roomy lounge area. Rear upholstery in similar style to cab seats for that 'original' car look.
Well planned kitchen unit with excellent storage located across the back of the car (the cook sits upon the covered Porta Potti whilst using the kitchen), this unit along with the rear seats can easily be removed (and refitted) in only a few minutes to allow the TC 1 to be used as a load carrier.
Maintenance free Auxiliary battery (100 amp.) Stainless steel two burner hob, grill, sink and drainer. Fully trimmed and carpeted interior. Two tables. A 23 litre (5 gallon) water tank located under the vehicle, which has an electric pump to deliver fresh water to the sink. Gas compartment for one camping gaz 907 and one 901. Two double fluorescent lights. Fitted lined curtains. Fire extinguisher with gauge. Dedicated Porta Potti 335 storage. Detailed owners instruction manual. The cabinet work is in a high quality wipe clean mottled grey finish.
Note; The kitchen and Porta Potti remain accessible even with the beds made up. Air conditioning (£703), a 1.9 Ltr turbo diesel engine (£1,110) and refrigerator (£298) are available as optional extras.
Fuel consumption
The 1.6 ltr. 16 valve petrol returns 39.2 m.p.g. on the 'extra urban' cycle and the 1.9 JTD turbo diesel returns 51.4 m.p.g. 'TC 1' £21,430 including vat at 17.5% and all 'on the road" charges and 12 months guarantee.
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I do remember there being some problem with PC virus warning messages when trying to visit the Wheelhome website.
It's also worth bearing in mind that (from old brochure pictures that I've seen anyway) it's possible to convert the standard Mutlipla interior into a makeshift bed. If all of the headrests are removed, and the rear seats mounted in the correct floor sockets, all of the seats can fully recline to make a continuous bed. I've never tried it myself, so I can't tell you how comfortable it is (or isn't!).
we are bth in our 60's..
