The Hunter Nature Raptor XC is a camping trailer with an extensible rear end that you can pull out to get more living space.
The extensible section adds 2.1 meters of trailer length, bringing the total to 6.9 meters. All panels are aluminum interleaved with insulation layers. There is a full-fledged kitchen on board, a bedroom, a table with sofas, and a bathroom with a shower and a WC. The water tanks on board can hold up to 120 liters (31.7 U.S. gallons) of fresh and 100 l (26.4 gallons) of used water. Solar panels on the roof generate electricity.
The German company will be bringing its trailer home to various shows next year, and promises to reveal more details later.