Adria · campervan
Adria Twin 640 SL
RoamWorthy records the Adria Twin 640 SL as a campervan. Recorded catalogue data: 2 to 3 berths; layout: Twin Singles; length 6.36m; width 2.05m; height 2.60m; MTPLM 3,500kg; payload 515kg; base vehicle: Fiat Ducato; recorded price range £48,000 to £82,000. No live dealer stock is currently linked to this model on RoamWorthy. Specifications can vary by model year, trim and optional equipment. Check the individual listing and manufacturer documentation before purchase.
Adria Twin 640 SL key facts
- Berths: 2-3
- GVW: 3500 kg
- Unladen weight: 2985 kg
- Payload: 515 kg
- Length: 6.36 m
- Width: 2.05 m
- Base vehicle: Fiat Ducato
- Observed price range: £48,000 to £82,000
Key features
- Fixed longitudinal rear twin beds with high-quality mattresses
- Adria exclusive 'Cabin-loft' design for increased headroom and light
- Duplex bathroom with rotating wall for efficient space usage
- Large integrated garage space under the rear beds
- Dometic compressor refrigerator for efficient cooling in all climates
- High-level insulation and Truma heating system for four-season use
- Pre-installed mounting points for bicycle racks and awnings
Adria Twin 640 SL
The Adria Twin 640 SL is a two-to-three-berth campervan with a length of 6.36 metres and a maximum train payload of 515 kilograms. It features fixed longitudinal rear twin beds with high-quality mattresses and Adria’s Cabin-loft design which increases headroom and light throughout the living area. The bathroom is a Duplex style with a rotating wall to optimise space, and the kitchen is equipped with a Dometic compressor refrigerator for efficient cooling. The vehicle is built on a Fiat Ducato or Citroen Jumper base and provides four-season use with high-level insulation and a Truma heating system. External features include a large rear garage and pre-installed mounting points for bicycle racks and awnings. Pros include strong build quality and generous storage, while cons note payload limits with heavy options and parking constraints due to length.
- Fixed longitudinal rear beds with high-quality mattresses
- Cabin-loft design for increased headroom and light
- Duplex bathroom with rotating wall for efficient space usage
- Large integrated rear garage
- Dometic compressor refrigerator
- High-level insulation and Truma heating system
- Pre-installed mounting points for bicycle racks and awnings
- Payload and space considerations when adding options
- Six-point-tacing footprint aids manoeuvring and parking in restricted spaces
- Longitudinal layout supports easy access to bed area
Worth knowing: Specifications can vary by model year, trim and optional equipment Payload can become tight if heavily optioned with solar and extra batteries The 6.36m length may be challenging for standard UK parking spaces
Who it suits
Who it suits
- Those seeking a premium, compact long-wheelbase campervan
- Owners prioritising longitudinal bed arrangements for easy access and sleep quality
Reasons to consider it
- Premium interior finishes and a well-thought storage solution
- Four-season usability with insulation and heating
- Rear garage space for bulky items
- Pre-installed mounting points for accessories
What to check
- Verify bed configuration and mattress type
- Check payload with selected options
- Confirm four-season heating and insulation
- Inspect rear garage dimensions for intended bulky items
- Assess ease of parking in typical UK spaces
Worth knowing: Model-year variances may affect listed features Some options may impact payload significantly Length may limit parking availability
Compare the Adria Twin 640 SL with similar models
| Model | Berths | Maximum weight | Length | Typical price |
|---|---|---|---|---|
| Adria Twin 640 SL | 3 | 3500 kg | 6.36 m | £48,000 to £82,000 |
| Adria Twin Supreme 600 SPB | 3 | 3500 kg | 5.99 m | £52,000 to £82,000 |
| Adria Twin Supreme 640 SLB 140BHP Auto | 3 | 3500 kg | 6.36 m | £58,000 to £86,000 |
Balanced assessment: the Adria Twin 640 SL offers a premium, space-efficient layout with a rear garage and four-season usability, but payload constraints with heavy options and parking considerations should be weighed against the size and features. No model is declared superior in all aspects.
Worth knowing: Specifications and prices can vary by model year, trim and optional equipment.
Ownership tips
- Regularly review payload with added equipment
- Distribute weight evenly within the payload limit
- Monitor battery and solar installations if specified
- Check the availability of replacement parts for the Fiat/Citroen base vehicles if relevant
Common mistakes to avoid
- Underestimating payload when adding options
- Neglecting to verify four-season capability in climate extremes
- Overlooking garage dimensions for bulky items
Worth knowing: Grounding data notes that specifications can vary by model year, trim and optional equipment
Alternatives to the Adria Twin 640 SL
- Adria Twin Supreme 600 SPB - Similar overall footprint with different bed and layout options.
- Adria Twin Supreme 640 SLB 140BHP Auto - Similar length and layout with an automatic drivetrain option.
- Auto-Trail V Line 635 Se - Comparable length and berths with a different brand, but similar layout.
Data and source notes
- This page uses the maintained RoamWorthy record for the Adria Twin 640 SL.
- 5 model images are recorded for this page and served from RoamWorthy-hosted media.
- 2 recorded source groups are available in the source section below.
Proof notes
- Specifications can differ by production year, trim and optional equipment.
- Dealer listings are used as current marketplace evidence, not as a substitute for the exact vehicle documentation.
Worth knowing: Confirm weights, dimensions and fitted equipment for the exact vehicle before purchase or towing.
Sources and review status for the Adria Twin 640 SL
This page is supported by 2 recorded source groups.
- RoamWorthy maintained model catalogue (editorial_database)
- Web Exact Model (model_media)
Last reviewed: 2026-09-23T07:12:23.312774+00:00