Choosing a base vehicle for a van conversion
Before any build decision, you pick a chassis — and it shapes parts, layout and resale for years. Here's how the main European choices differ.
The main choices
~70% EU motorhome chassis that are Fiat Ducato
FWD / RWD / 4x4 Sprinter drivetrain options
N1 → M1 registration change after conversion
How to decide
Start from support, not badge: the Ducato's dominant share means the deepest aftermarket and conversion ecosystem. Choose Sprinter for drivetrain range (including 4x4) or premium feel, Crafter for a similar recipe at a different price. Whatever the base, a converted van is re-registered from N1 (light commercial) to M1 'motor caravan' once it has the required sleeping, cooking and seating — which unlocks insurance and some LEZ treatment.
Key takeaways
- The Ducato's ~70% share buys the best parts and converter support.
- Conversion re-registers the van from N1 to M1 (motor caravan).
- Match drivetrain (FWD/RWD/4x4) to where you'll actually travel.
Sources
What this page is based on — every source is verified and links out so you can check it yourself.
- Verified / official
- Provisional
- Out of date