The Dethleffs c.fold: The Caravan That Folds Itself for Electric Towing

THE PROBLEM IT'S SOLVING (AND IT'S A REAL ONE)

Electric tow vehicles are arriving thick and fast, but caravans haven't really caught up. Range anxiety is a genuine barrier for anyone thinking about swapping their diesel for an EV and still wanting to tow. Aerodynamic drag is the enemy, and a traditionally shaped caravan is about as aerodynamic as a garden shed.

Dethleffs' answer is to make the caravan shrink itself. The c.fold uses an innovative folding mechanism that lowers the entire upper section of the body before you set off, cutting air resistance dramatically. The result? Dethleffs claims up to 100 kilometres of additional range compared with towing a conventional caravan behind a mid-range electric car. For anyone planning a run down to the south of England or across to the continent, that's not a marginal gain, it's potentially the difference between a relaxing trip and a nerve-wracking one.

COMPACT ENOUGH TO FIT WHERE OTHERS WON'T

The numbers tell a tidy story. Travel height is just 1.65 metres and width is 1.90 metres, with a total length including the drawbar of 5.49 metres. Total weight comes in at 775 kg. That combination of compact dimensions and low mass means the c.fold will sit happily in a standard garage, slide under a carport, and tuck into sites where a full-size tourer would be turned away at the gate.

It's a genuinely different proposition from anything else currently on the market, and the weight figure in particular is worth dwelling on. At 775 kg, it opens the door to a much wider range of electric tow vehicles, including many that simply couldn't legally or safely handle something heavier.

ARRIVE AND UNFOLD INTO SOMETHING MUCH MORE SPACIOUS

Here's where the concept gets really interesting. Once you've pitched up, a press of a button raises the roof back to full height and the c.fold opens into a bright, well-lit living space that feels considerably more generous than its travel footprint would suggest.

Photo: Dethleffs c.Fold interior / Dethleffs

The interior has been designed with the kind of thoughtfulness you'd expect from a year-long development process. The seating area near the entrance folds away entirely to create a proper garage space, big enough for e-bikes or outdoor kit, which feels entirely appropriate for the EV-owning audience this caravan is pitched at. Overhead lockers use a clever mushroom-pin system that keeps them horizontal whether the roof is up or down, so nothing slides around or jams during the fold. Blackout blinds and mosquito screens are built flush into the walls rather than bolted on as an afterthought.

Photo: Mushroom-pin system & built-in blinds / Dethleffs

The bathroom solution is particularly neat: a slide-out wet room with a washbasin and a Clesana dry toilet is tucked into a raised platform in the floor, completely hidden until you need it.

Photo: Garage space & bathroom solution / Dethleffs

THE SUSTAINABILITY CREDENTIALS ARE SERIOUS

Dethleffs hasn't just built something innovative and stopped there. The materials story is worth knowing about. Wall insulation is made from recycled PET bottles. The flooring is linoleum, a renewable material. The outer walls and chassis use Alucore, an aluminium honeycomb structure that delivers rigidity without unnecessary weight. Solar panels on the roof feed a 300Ah lithium-ion battery bank with a 2,000-watt inverter, giving genuine off-grid capability that complements the electric tow vehicle rather than working against it.

Photo: Innovative wall structure on Dethleffs c.Fold / Dethleffs

The suspension is also worth a mention. The c.fold uses independent wheel suspension with air springs, something Dethleffs describes as an absolute first for a production-concept caravan. That same air suspension integrates a set of scales, readable via the Dethleffs app, so you'll know immediately if you've overloaded before you pull onto the road.

Photo: Air suspension on Dethleffs c.Fold / Dethleffs

WHERE DID THE IDEA COME FROM?

It started with a couple called Monika and Peter Marchart, caravan enthusiasts who've been touring for decades and wanted something that would work with their electric car. They approached Dethleffs with an idea that aligned perfectly with the brand's "Reiseziel Zukunft" (Destination: Future) innovation project. Over a year of development followed at the Innovation Camp in Baienfurt, from initial wooden models through to the finished study you can see today.

Photo: Monika and Peter Machart / Dethleffs

That origin story matters. This isn't a concept born in a boardroom purely for press attention, it came from real caravanners with a real problem to solve.

IS IT COMING TO MARKET?

The c.fold is currently a study rather than a confirmed production model. But the level of detail, the engineering investment, and the obvious appetite for exactly this kind of product in the European market all point in one direction. Dethleffs' CEO Bernhard Kibler has been clear that the brand sees innovation as a core commitment, and the c.fold is a very tangible demonstration of what that looks like in practice.

Photo: Dethleffs' CEO Bernhard Kibler / Dethleffs

Watch this space. Electric towing is only going to become more common, and the c.fold may well be the blueprint for what the caravan of the next decade actually looks like.

FROM TCC SERVICES READY FOR THE ELECTRIC TOWING REVOLUTION? We've been watching the evolution of electric towing closely at TCC Services. Whether you're already driving an EV or planning the switch, we stock a range of accessories and upgrades to make life easier on the road. From lithium-ion leisure batteries and solar panels, to motor movers and hydraulic levelling systems. Got a question? Get in touch, we're always happy to help.