# Pop-Up Caravan Concepts c.fold Increases Towing Range for EVs with Lightweight Aerodynamics By Amy Duong | Published 2026-01-24 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/cfold References: [reiseziel-zukunft.dethleffs.de](https://reiseziel-zukunft.dethleffs.de/c-fold/)  The c.fold caravan is a [foldable trailer concept](https://www.trendhunter.com/trends/berg-offroad-cx3) developed with [Dethleffs](https://www.trendhunter.com/trends/dethleffs-yoka-go) that aims to make caravan towing more practical for electric vehicles by improving aerodynamics and reducing drag. The design uses a lightweight structure with a low driving height of about 1.65 metres and a compact width of roughly 1.9 metres, helping the caravan sit closer to its tow vehicle’s profile on the road. At camp, the upper shell telescopically lifts to create around 1.9 metres of headroom inside, effectively doubling interior living space while maintaining a compact footprint for towing and storage. The concept seeks to balance performance on the road with habitat comfort once deployed. The c.fold caravan’s folding design allows it to collapse at the push of a button before driving, which reportedly improves [aerodynamic efficiency](https://www.trendhunter.com/trends/polydrops-p21x) enough to extend the range of a mid-range electric towing vehicle by up to 100 kilometres compared with towing a non-telescoping trailer. Interior fittings are configured to pack neatly when collapsed, including a bathroom with a dry toilet and washbasin that stows into side compartments. Image Credit: Dethleffs ## Trend Insights (Trend Hunter) - Score: 8.3/10 - Popularity: 93% | Activity: 95% | Freshness: 62% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Millennial, Gen X - Top markets: North America, South America, Europe, Asia, Africa ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) ## Key Themes ### What Makes This Trend Stand Out - **Telescopic Caravan Designs:** Caravans with telescopic features expand interior living space while maintaining compact towing profiles, maximizing efficiency for electric vehicle propulsion. - **Automotive Folding Innovations:** Foldable elements in vehicle accessories optimize aerodynamics and enhance travel efficiency, especially for electric-powered transport. - **Compact Aerodynamic Solutions:** Streamlined design approaches reduce drag and improve energy efficiency, extending the range capabilities of electric towing vehicles. ### Sectors Adopting This - **Electric Vehicle Accessories:** Accessory designs that focus on lightweight and aerodynamic features can significantly enhance the performance of electric vehicles. - **Recreational Vehicle Manufacturing:** Innovations in foldable and telescopic technologies offer new opportunities for space-efficient and energy-efficient recreational vehicles. - **Sustainable Automotive Technology:** Advancements in sustainable design for trailers and caravans align with growing eco-conscious consumer demand and automotive industry trends. ## Related on Trend Hunter - [Sculptural Lounge Sofas](https://www.trendhunter.com/trends/biboni-sofa.md) - [Plush Sculptural Lounge Sofas](https://www.trendhunter.com/trends/rokko.md) - [Abstract Geometric Rugs](https://www.trendhunter.com/trends/discorectangle.md) - [Accessible Forest Homes](https://www.trendhunter.com/trends/heifort.md) - [Pencil-Resembling Power Strips](https://www.trendhunter.com/trends/pencil-multitap.md) - [Adjustable Side Table](https://www.trendhunter.com/trends/turno.md) - [Decorative Lounge Chairs](https://www.trendhunter.com/trends/monk-armchair.md) - [Brutalist Chess Sets](https://www.trendhunter.com/trends/mohmaya.md) - [Integrated Home Gym Systems](https://www.trendhunter.com/trends/ottogano.md)