The Wanner Mini-Silverdream offers a compact, self-sufficient camper for urban adventurers, rethinking minimalist vanlife with its solar-powered systems and unique design.

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Who said that adventure requires a giant motorhome? The answer comes from Germany, where the company Wanner, renowned for its transformations of Mercedes Sprinter vans into travel vehicles, stunned everyone at the CMT 2025 in Stuttgart with an unconventional idea: the Mini-Silverdream.
This is a micro-camper measuring just 11 feet (3.4 meters) long and 5 feet (1.5 meters) wide—even more compact than a Renault Twingo 3. The project is based on the Mazda Scrum, a small Japanese kei car designed for urban traffic, but it turns out it’s also perfect for sleeping under the stars.
Despite its small dimensions, the Wanner Mini-Silverdream surprises with its space optimization. The height of 6.6 feet (2 meters) and a pop-up roof allow you to stand up inside, turning a simple van into a true mobile haven. The interior is minimalistic yet highly functional, with a small bench, a tiny table, and practical storage compartments, offering a full camper experience in a ultra-compact format.
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Self-sufficient energy system
In terms of technical specifications, the Mini-Silverdream does not skimp on energy autonomy. It comes equipped with 500 Ah LiFe batteries, a 3,000 W inverter, and a 500 W solar panel system, making it perfect for off-grid micro-adventures. The right-hand drive reveals the vehicle’s Japanese roots, while under the hood, there’s a 63-horsepower (47 kW) gasoline engine.
Currently, the Mini-Silverdream is a one-of-a-kind prototype, but its estimated price of €50,000 (about $54,000) places it in the premium category. While it may not be affordable considering its size, its uniqueness and minimalist approach make it a collector’s item for enthusiasts and urban vanlife pioneers alike.
This isn’t the first time a kei car has been adapted for camping. In Japan, the Suzuki Jimny has seen the addition of rooftop tents, while in France, the Aixam D-Truck quadricycle was converted into a camper, no driving license required. The future of camping may indeed be small, practical, and sustainable.