if you read the ebay listing on ebay it says that its a car built by gerhard fuhrwirth,
also says engine is a mathe 30cc, mathe specialised in rc boat engines from what i can see on the internet, pneumatic tyres, 3 piece split rims etc etc,
so rare austrian rc, rare ish engine, all from i'd assume the early 1990's,
so again, very rare low volume production, or one off rc car,
total shelf queen cos spares will be non existent now, or very hard to find,
5.5k for a shelf queen that you could never really run, or at least run in anger for fear of breaking it