value, fuel consumption, gas consumption)? Mini-campers: the all-rounder among motorhomes Mini-campers are based on small panel vans or minibuses and are ... since the permissible total weight is up to 3.5 tons , as with mini-campers or campers, even young drivers with a class B driving licence can also drive ... the conversion phase. © TÜV NORD If you want to convert your van into a camper van, you should consult a recognised expert, for example from TÜV NORD.