type of model: Daf-special with barrel-body (translated from dutch) named by Hans Huggenholtz who road-tested the 'Variomaton', DAF 750 engined, vehicle. It took 13.4 secs from 0-50 km/h. Max speed 75km/h (wind in the back) at Zanvoort racing circuit.
'Rijdende bierton' translated: 'roadgoing-beer-barrel'
No other name then 'Variomaton' is known to me and common for this vehicle. Recent we found an old movie where my dad filmed my brother inside the barrel +/- 1965 at an event in Vught, the Netherlands.