Boxlife Celebration 540 MQ Pop-Up Fiat 140 AT8V 3,5T

The freedom of a motorhome, the ease of a compact vehicle

A 5.40-metre campervan that sleeps four and still drives like a passenger car?
The KNAUS BOXLIFE CELEBRATION 540 Pop-Up 2026 proves it’s possible.

Thanks to its compact dimensions, it easily navigates city streets, narrow villages and mountain roads. Inside, however, you’ll find a surprisingly spacious and comfortable interior designed for travellers who don’t want to compromise.

The Celebration version is based on the latest BOXLIFE 540 and comes very well equipped with automatic transmission, the KNAUS multimedia and comfort package, Fiat Safety Pack, Easy Space cab extension, a large Thule awning, all-season tyres, outdoor shower, 90-litre diesel tank and ambient lighting.

Drive with confidence

The automatic gearbox makes every journey smoother and more relaxing. It always selects the optimal gear, improving both comfort and efficiency.

The Fiat Safety Pack supports you on the road with modern driver assistance systems such as emergency braking, lane departure warning and fatigue detection. For 2026, the equipment has been further upgraded with adaptive cruise control, especially valuable on long journeys.

Smart use of space

The Easy Space cab design creates an open transition between the cab and the living area. This makes the interior feel brighter and more spacious despite the compact exterior dimensions.

A newly redesigned bathroom

For 2026, the bathroom has been completely redesigned. Thanks to the pivoting wall, the space can easily be converted into a practical shower area.

The new slatted sliding door also saves valuable interior space and ensures smooth movement inside the camper.

Sleep four, travel comfortably

The pop-up roof creates a second full sleeping area with a panoramic window, USB ports and reading lights.

At the rear, the height-adjustable bed allows you to adapt storage space to your needs.

The diesel heater keeps the interior comfortably warm in every season without relying on gas bottles.

Like every KNAUS vehicle, this model is built in Jandelsbrunn, Bavaria, tested in extreme conditions and delivered with a 10-year water ingress warranty.