Fiat Ducato Campervan Layouts: The Main Floorplans Compared

Why the Ducato Has Its Own Layout Playbook

Most layout advice is written for compact vans, where the defining problem is that you cannot sleep across the vehicle. The Ducato does not have that problem. At 1,870mm of maximum load width it takes a king-size mattress transversely, above the wheel arches, with room for insulation and panelling on both sides.

That single fact reorganises everything. Once the bed runs across the van rather than along it, you free up well over a metre of floor length — and that length is what buys you a separate washroom, a proper galley kitchen, or a garage big enough for bikes. It is why the Ducato and its Citroën Relay and Peugeot Boxer siblings underpin most of the European motorhome industry.

The layouts below are the ones that recur, and the variant each realistically needs. If you are still choosing between wheelbases, read our Ducato dimensions guide alongside this — it is linked at the foot of this page.

1. Transverse Rear Bed With Garage

Needs: L3H2 or L4. The default choice.

A fixed double or king bed across the back of the van, raised high enough that the space beneath becomes a full-width garage accessible from the rear doors. Kitchen down one side, washroom opposite or across a corner, seating and dining behind the cab.

This is the single most common professional Ducato layout, and for good reason. Nobody makes a bed up in the evening or packs it away in the morning. The garage swallows bikes, surfboards, camping chairs and a folding table. Access from the rear doors means muddy kit never comes through the living space.

The trade-off is bed height. To get a usable garage underneath, the mattress ends up high, and headroom above it is limited — you sit up carefully rather than freely. Some builds fit a slatted bed on an electric lift so garage height can be traded against headroom, which is elegant but adds cost and complexity.

Best for: couples, anyone with bulky outdoor kit, and most first-time buyers of a large conversion.

2. Twin Single Beds

Needs: L4, occasionally a tightly planned L3.

Two lengthways beds down each side at the rear, with a gap between them that can be bridged with an infill board to make one very large sleeping area. The garage sits underneath, split into two.

The appeal is practical rather than aesthetic. Nobody climbs over anyone in the night, which matters more with age or with different sleep patterns, and each person gets their own reading light and window. Made up as a single platform, it is the largest bed you can get in a van.

The cost is length. Twin singles need the L4 to work properly, and the resulting 6,363mm van is a genuinely large vehicle to own. The gap between the beds also eats floor width that a transverse layout would use for storage.

Best for: two people who value sleeping separately, and full-timers with the space to keep a long van.

3. Rear Lounge

Needs: L3H2 or L4H2.

A U-shaped or facing bench seating area across the back of the van, under the rear windows, converting to a large bed at night. Kitchen and washroom sit forward, between the lounge and the cab.

This is the sociable layout. The rear lounge is genuinely pleasant to sit in — light from three sides, room for four adults to eat together, and a completely different feel from perching on a dinette bench. With the rear doors open onto a view it is the nicest place to be in any van conversion.

The obvious catch is that the bed has to be made up and dismantled daily, and there is no garage — the storage lives under the seat bases instead, which is less accessible and much less capacious.

Best for: couples who entertain, families using the van in daylight more than overnight, and anyone who values living space over convenience.

4. Drop-Down Bed Over the Lounge

Needs: H2 minimum, H3 preferred. Any length from L2 up.

An electrically operated bed that lowers from the ceiling over the front lounge at night and lifts flush to the roof during the day. The rear of the van is then free for a fixed rear lounge, a large washroom, or a substantial garage.

This is the cleverest use of a Ducato's volume and increasingly common on factory-built motorhomes. You effectively get a permanent bed and a permanent lounge in the floor area of one.

Two honest caveats. It needs headroom — in an H2 the lowered bed sits close above the seating, and H3 is far more comfortable. And it is a mechanism: motors, rails and a control system that can fail, in a vehicle that spends its life vibrating. Ask about serviceability and warranty specifically.

Best for: buyers who want a fixed rear lounge and a fixed bed without stretching to an L4.

5. French Bed

Needs: L3 or L4, H2.

A corner bed running lengthways with the foot cut away at an angle, tucked into one rear corner. The angled cut frees floor space for a washroom opposite.

It is a space-efficient compromise that gets a fixed bed and a proper separate washroom into a shorter van than either would otherwise allow. The downside is that whoever sleeps on the inside has to climb out over the other person, and the cut corner means the foot end is narrow.

Best for: buyers set on a fixed bed and a full washroom in an L3.

6. Weekender

Needs: L1 or L2, H1 acceptable.

A rock-and-roll bed across the van, a compact kitchen unit down one side, and no fixed washroom — a portable toilet in a cupboard at most. Effectively a Transporter-style layout in a larger, cheaper body.

An underrated option. You get considerably more space than a compact van conversion for less money than a full motorhome build, and an L2 at 5,413mm parks in most normal spaces. The compromise is that it is a weekender: no permanent bed, limited storage, and no shower.

Best for: budget builds, occasional use, and anyone converting a Ducato themselves.

Choosing Between Them

Work in this order, and the layout usually chooses itself.

Start with the bed. Whether you will tolerate making a bed up every night is the single biggest fork in the road. If not, you need a fixed bed, which means a transverse rear bed, twin singles, a French bed or a drop-down.

Then the washroom. A separate fixed washroom with a shower is the second biggest consumer of floor length. Decide honestly whether you will use it or default to campsite facilities — plenty of owners specify one and never turn the tap on.

Then the storage. If you have bikes, boards or bulky kit, a garage is close to essential, and that points firmly at a transverse rear bed or twin singles.

Then check it against the length. Most disappointment in van layouts comes from trying to fit an L4 floorplan into an L3 body. A converter with proven Ducato designs will tell you straight away what does and does not fit — and that is exactly the sort of experience worth paying for.

Once you have a layout in mind, compare converters who actually build on the Ducato. Many UK workshops specialise in compact vans and rarely touch a large panel van, and the difference in the quality of the design shows.