Adria Twin Supreme 640 SGX 140BHP Auto Campervans for Sale
1 available from UK dealers. Compare prices, specifications and layouts.
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At a glance
- The Adria Twin Supreme 640 SGX 140BHP Auto sleeps 3.
- At 3,500kg GVW, this can be driven on a standard Category B licence.
- Layout: Electric Drop-down Bed (also available in Large Rear Garage, Front Dinette).
- Used prices typically range from £68,000 to £89,500.
Vanlife Verdict for Adria Twin Supreme 640 SGX 140BHP Auto
Quick Verdict
Vanlife VitalsDaily Driver
⚠️ High Top
2.60m - Check barriers before parking
⚠️ Overhangs Parking Bay
May need end bays or lorry spaces
Day Van
No fixed facilities - use campsite amenities
3
Berths
Price & Efficiency
Used Market Estimate
£68,000, £89,500
Based on 1 listing
Cab & Chassis
Driving specs for the Adria Twin Supreme 640 SGX 140BHP Auto
Driving Experience
The Adria Twin Supreme 640 SGX 140BHP Auto offers a comfortable driving experience suitable for both motorway cruising and navigating narrower roads.
About the Adria Twin Supreme 640 SGX 140BHP Auto
The Adria Twin Supreme 640 SGX represents the pinnacle of European campervan design, seamlessly blending Fiat's reliable 140BHP Ducato base with Adria's award-winning conversion craftsmanship. The standout feature of this model is the 'Sky-roof' and 'Sky-lounge' design, which floods the cabin with natural light and creates a sense of space rarely found in a panel van conversion. Coupled with the smooth 9-speed automatic gearbox, this van offers an effortless touring experience whether you are navigating alpine passes or cruising the UK coastline.
Interior innovation is at the heart of the 640 SGX, featuring a unique rear electric lifting bed that allows for a massive through-garage space, perfect for carrying sports equipment or motorbikes. The high-gloss cabinetry, integrated lighting, and duplex bathroom with a rotating wall to separate the shower exemplify the 'Supreme' trim level. Every inch is optimized for comfort, providing a sophisticated home-on-wheels for those who refuse to compromise on quality. Discover your next grand tourer by exploring the latest listings on RoamWorthy.
Verify suitability with our Campervan Conversion Checker.
Adria Twin Supreme 640 SGX 140BHP Auto Video Reviews
Watch Adria Twin Supreme 640 SGX 140BHP Auto reviews on YouTube
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Expert reviews and walkthroughs of the Adria Twin Supreme 640 SGX 140BHP Auto
More videosInterior Layout & Sleeping Configuration
Explore the Adria Twin Supreme 640 SGX 140BHP Auto floorplan and discover how the space works.
Adria The Explorer layout illustration
Layout features
Sleeping capacity
About the layout
Sleeps 3 people with a layout balancing living, storage and sleeping space.
Adria Twin Supreme 640 SGX 140BHP Auto Price Guide
Current asking prices and recent market evidence for the Adria Twin Supreme 640 SGX 140BHP Auto. Figures vary by model year, specification and condition.
Current asking price range
Based on 1 current dealer listing
Adria Twin Supreme 640 SGX 140BHP Auto prices vary by year, specification and condition. Mileage, service history, MOT status and emissions compliance can affect value.
Current stock: 1 listing. Recent sold evidence: 0 records.
Live Adria Twin Supreme 640 SGX 140BHP Auto Inventory
1 exact-match campervan currently available
2026 Adria Twin Supreme 640 SGX 140BHP Auto
Brownhills Motorhomes Limited
Weights
Dimensions
Accommodation
How we assess the Adria Twin Supreme 640 SGX 140BHP Auto
- Compiled from dealer feeds and manufacturer data. Specifications, prices, and stock sourced from verified UK dealers and brand records
- Specs vary by year, trim, and options. Weights, dimensions, berths, and equipment can differ between model years and optional packs
- Prices based on recent UK listings where available. Price ranges reflect current and recent dealer listings. Actual prices may vary by condition, year, and specification
- Always confirm before buying. Verify exact specifications, condition, and equipment with the seller or manufacturer
Practical ownership tips
Licence requirements
At 3,500kg GVW, the Adria Twin Supreme 640 SGX 140BHP Auto can be driven on a standard Category B car licence. Verify the plated weight matches the listing before you commit.
Payload capacity
The Adria Twin Supreme 640 SGX 140BHP Auto has approximately 450kg of user payload for passengers, water, gas, and personal gear. Check the actual plated weight against the unladen weight for the specific vehicle you are viewing.
Size and practicality
At 6.36m long, the Adria Twin Supreme 640 SGX 140BHP Auto may not fit standard parking bays. Check both length and height restrictions for multi-storey car parks, barriers, and low bridges on your regular routes.
Before you buy
Request a habitation check for any used unit. Check the base vehicle service history, MOT record, and whether the V5C matches the seller. For conversions, confirm the vehicle is correctly registered with DVLA.
Frequently Asked Questions
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Useful narrowing step for users moving toward live stock
Useful narrowing step for users moving toward live stock
Useful narrowing step for users moving toward live stock
Useful narrowing step for users moving toward live stock
Useful narrowing step for users moving toward live stock
Useful narrowing step for users moving toward live stock
What makes the Adria Twin Supreme 640 SGX unique?
The Adria Twin Supreme 640 SGX is a 2 to 3 berth campervan built on an extra-long wheelbase Fiat Ducato. It is distinguished by its rear electric lifting bed which creates a versatile through-garage, and a high-specification interior featuring a duplex bathroom and panoramic Sky-roof.
- Electric drop-down bed allows for a large rear garage space.
- Fiat 140BHP engine paired with a 9-speed automatic gearbox.
- Signature Sky-roof and Sky-lounge for increased natural light.
- Duplex bathroom featuring a pivoting wall for shower separation.
- Extra-long wheelbase chassis measuring 6.36m in length.
Worth knowing: The 6.36m length may restrict parking in standard supermarket spaces. Payload of 450kg requires careful management if the garage is fully loaded.
Buying advice for the Twin Supreme 640 SGX
Who it suits
- • Active couples who need to transport large sports equipment or motorbikes internally.
- • Tourists seeking a modern, automotive-style interior with significant natural light.
- • Drivers who prefer the ease of a 9-speed automatic gearbox for long-distance travel.
Reasons to consider it
- • Innovative garage storage solution that does not sacrifice sleeping comfort.
- • High-quality Supreme trim including Webasto diesel heating for year-round use.
- • Bright and airy living environment provided by the integrated panoramic window.
What to check
- • Test the operation of the electric lifting bed and the pivoting bathroom wall.
- • Verify the compressor fridge performance and kitchen drawer soft-close functionality.
- • Check the specific 140BHP engine and 9-speed automatic transmission service history.
Worth knowing: Confirm the exact payload remaining after any dealer-fitted accessories are added. The 3500kg MTPLM is standard, but users should monitor weight when carrying motorbikes.
Compare the Adria Twin Supreme 640 SGX 140BHP Auto with similar models
| Model | Berths | Maximum weight | Length | Typical price |
|---|---|---|---|---|
| Adria Twin Supreme 640 SGX 140BHP Auto | 3 | 3500 kg | 6.36 m | £68,000 to £89,500 |
| Adria Twin 640 SGX 60Y 140BHP Auto | 3 | 3500 kg | 6.36 m | £68,000 to £85,000 |
| Adria Twin Supreme 640 SLB 140BHP Auto | 3 | 3500 kg | 6.36 m | £58,000 to £86,000 |
The Adria Twin Supreme 640 SGX 140BHP Auto sits at a premium price point between 68000 and 89500, offering a specialised garage layout that distinguishes it from the SLB or SPB Family variants. While it shares the 6.36m length and 3500kg MTPLM with several alternatives, its focus on flexible storage via the electric bed system provides a different utility profile compared to the fixed-bed configurations found in the Swift Carrera 194 or Hobby Prestige Van.
Worth knowing: Specifications and prices can vary by model year, trim and optional equipment.
Ownership and maintenance tips
- Utilise the Webasto diesel heating regularly to ensure system reliability in winter.
- Ensure the electric bed path is clear of equipment before operation to avoid motor strain.
- Clean the Sky-roof seals periodically to maintain the panoramic window integrity.
Common mistakes to avoid
- • Overloading the rear garage beyond the 450kg payload capacity.
- • Attempting to park in standard length bays without checking for overhang.
Worth knowing: The 2.6m height and 2.05m width require awareness of low bridges and narrow lanes.
Alternatives to the Adria Twin Supreme 640 SGX 140BHP Auto
A similarly sized model worth comparing on layout, weight and price.
Adria Twin Supreme 640 SLB 140BHP AutoSelect this model for a similar 6.36m length and 3500kg MTPLM but with a different internal configuration.
Swift Carrera 194 140BHP AutoA viable option for those seeking a 6.36m campervan from a UK manufacturer with a 3500kg MTPLM.
Data and source notes
- This page uses the maintained RoamWorthy record for the Adria Twin Supreme 640 SGX 140BHP Auto.
- 6 model images are recorded for this page and served from RoamWorthy-hosted media.
- 1 current linked dealer listing helps keep stock and price context connected to the model.
- 3 recorded source groups are available in the source section below.
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 Supreme 640 SGX 140BHP Auto
This page is supported by 3 recorded source groups.
- Brownhills Motorhomes Limiteddealer inventory
- RoamWorthy maintained model catalogueeditorial database
- Web Exact Modelmodel media
Specifications can vary by model year, trim and optional equipment.
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