Chausson 640 Ultimate Line Motorhome for Sale
2 available from UK dealers. Compare prices, specifications and layouts.
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Answer in brief
What should buyers know about the Chausson 640 Ultimate Line?
2 current dealer listings are advertised at £73,995–£79,995. The median across 2 current and recently sold listing records is £76,995.
At range level, the Chausson 640 Ultimate Line sleeps up to 4, has a guide gross weight of 3,500kg, is approximately 7.0m long. Specifications can vary by model year and derivative, so verify the exact vehicle before purchase.
- Market evidence
- Current RoamWorthy dealer listings
- Prices checked
- 2 September 2026
- Specification scope
- Range-level guide; exact derivative varies
See the complete price evidence or read how RoamWorthy verifies vehicle information.
At a glance
- The Chausson 640 Ultimate Line sleeps up to 4 across the recorded range, making it suitable for family touring.
- Guide gross-weight range: 3,500kg. Verify the exact plated vehicle and licence entitlement.
- Guide length: 6.99m.
- 2 currently listed for sale on RoamWorthy. Prices are taken from the same model evidence used by this page.
Quick verdict for Chausson 640 Ultimate Line
Quick Verdict
Road Legal Vitals UK
Standard Licence OK
Gross weight: 3,500kg.
4
Sleeping Berths
Seatbelt data not available. Check the exact dealer listing.
Price & Engine
Guide price range
£58,000–£82,000
Typical advertised prices for a Chausson 640 Ultimate Line; year, mileage, condition and specification affect value.
Current dealer stock: 2 motorhomes
Cab & Chassis
Driving specs for the Chausson 640 Ultimate Line
Driving Experience
The Chausson 640 Ultimate Line offers a comfortable driving experience suitable for both motorway cruising and navigating narrower roads.
About the Chausson 640 Ultimate Line
The Chausson 640 Ultimate Line is a masterclass in spatial efficiency, specifically designed for those who prioritise a vast living area over a traditional fixed bedroom. Built on a premium Ford or Fiat chassis, this motorhome features the celebrated 'Smart Lounge' with face-to-face seating, providing an open-plan feel usually reserved for much larger A-Class models. The 'Ultimate Line' specification adds a layer of luxury with exclusive interior fabrics, high-end furniture finishes, and an enhanced kitchen setup that makes long-term touring a sophisticated experience.
Functionality is at the heart of the 640, boasting a full-width rear washroom that includes a boutique-style dressing area and a massive separate shower. Below this, a heated garage provides ample storage for outdoor gear, accessible from both sides of the vehicle. By utilising an extra-wide electric drop-down bed that stays hidden during the day, Chausson has created a flexible environment that adapts perfectly to your needs. Discover your next adventure by exploring our latest Chausson listings on RoamWorthy.
Check if you can drive this on your licence with our Motorhome Weight Checker.
The Chausson 640 Ultimate Line is a standout motorhome, celebrated for its innovative design that maximises interior space. At just under 7 metres, it cleverly integrates an oversized 'Smart Lounge' with face-to-face sofas, replacing a traditional fixed bed. This creates an exceptionally open and airy feel, further enhanced by a substantial wrap-around dressing room at the rear.
Built on either a Ford or Fiat chassis, the 640 Ultimate Line prioritises comfortable, open-plan living and practical storage. Its unique walk-in garage, accessible from both sides and the interior, is perfect for stowing larger items, while the boutique-style, full-width bathroom adds a touch of luxury. The 'Ultimate Line' trim elevates the experience with premium upholstery, an exclusive exterior finish, and a high-specification kitchen, making extended tours a genuine pleasure.
This model is ideal for couples or small families seeking a spacious, flexible living area during the day and a comfortable electric drop-down bed at night. While the absence of a fixed bed means the lounge converts for sleeping, the sheer scale of the living space is a significant advantage. Consider your typical touring style; if you value a large social area over a permanent sleeping setup, the 640 Ultimate Line could be your perfect match. Before you buy, ensure you check your Motorhome Licence Requirements.
Chausson 640 Ultimate Line Video Reviews
Watch Chausson 640 Ultimate Line reviews on YouTube
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Expert reviews and walkthroughs of the Chausson 640 Ultimate Line
More videosInterior Layout & Sleeping Configuration
Explore the Chausson 640 Ultimate Line floorplan and discover how the space works.
Floor plan coming soon
No exact manufacturer floorplan is currently available.
Layout features
Sleeping capacity
About the layout
The front lounge converts to a sleeping area for up to 4 people, preserving living space during the day.
Live Chausson 640 Ultimate Line Inventory
2 exact-match motorhomes currently available
2026 Chausson 640 Ultimate Line
Tyne Valley Motorhomes
2026 Chausson 640 Ultimate Line
Tyne Valley Motorhomes
Weights
Dimensions
Accommodation
How we assess the Chausson 640 Ultimate Line
- 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 Chausson 640 Ultimate Line can be driven on a standard Category B car licence. Verify the plated weight matches the listing before you commit.
Payload capacity
The Chausson 640 Ultimate Line has approximately 446kg 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.
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
Motorhome Weight & Licence Check
Check whether you can legally drive this motorhome and understand its weight limits.
- Check licence requirements
- Understand weight limits
- Drive legally
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Is the Chausson 640 Ultimate Line a practical choice for touring?
The Chausson 640 Ultimate Line is a 6.99 metre motorhome that prioritises open-plan living by replacing a fixed bed with an electric drop-down system. Built on a Ford or Fiat chassis, it features a 3500kg MTPLM and a 446kg payload. The layout is defined by a large front lounge and a boutique-style rear dressing room, making it a highly efficient use of space for up to 4 people.
- Smart Lounge featuring face-to-face seating and ISOFIX points.
- Extra-wide 160cm electric drop-down ceiling bed.
- Full-width rear washroom with a separate grand shower and dressing area.
- Heated garage with twin-door access and an internal hatch.
- Technibox for centralised management of vehicle utilities.
Worth knowing: The electric bed may block the main entrance door when fully lowered to its lowest position. Payload capacity of 446kg requires careful management if carrying full water tanks and heavy gear. Daily conversion is required as there is no permanent fixed bed in the living area.
Buying a Chausson 640 Ultimate Line
Who it suits
- • Couples who desire a large dressing room and a spacious lounge without the length of an A-Class vehicle.
- • Small families requiring up to 4 berths within a sub-7 metre footprint.
- • Drivers limited to a 3500kg MTPLM licence who still want a high-specification interior.
Reasons to consider it
- • It offers an incredible sense of interior space for a vehicle measuring 6.99 metres.
- • The 160cm wide drop-down bed provides a larger sleeping surface than many standard motorhome beds.
- • The heated garage and Technibox system simplify utility management and gear storage.
What to check
- • Verify the exact furniture finish and fabric, as Ultimate Line models feature exclusive interior styling.
- • Inspect the garage dimensions to ensure your specific outdoor equipment fits through the twin-door access.
- • Test the ISOFIX points in the Smart Lounge if you intend to travel with young children.
Worth knowing: Confirm the specific chassis (Ford or Fiat) as this affects the driving experience and engine specifications. Check the operation of the electric bed to ensure it meets your accessibility requirements.
Compare the Chausson 640 Ultimate Line with similar models
| Model | Berths | Maximum weight | Length | Typical price |
|---|---|---|---|---|
| Chausson 640 Ultimate Line | 4 | 3500 kg | 6.99 m | £58,000 to £82,000 |
| Coachman Travel Master | 4 | 3500 kg | 6.90 m | £60,000 to £100,000 |
| Auto-Trail F Line F68 | 4 | 3500 kg | 6.82 m | £58,000 to £76,000 |
The Chausson 640 Ultimate Line sits in a competitive price bracket between 58000 and 82000. Compared to the Benimar Primero P286, it offers a higher level of interior trim and the specific Ultimate Line styling. While the Bailey Adamo 69 4 and Auto-Trail F Line F68 offer similar 3500kg weights and 4-berth layouts, the Chausson is distinguished by its 160cm wide bed and the specific configuration of its rear dressing room and walk-in garage. It remains a benchmark for the drop-down bed layout in the sub-7 metre category.
Worth knowing: Specifications and prices can vary by model year, trim and optional equipment.
Ownership and Maintenance Tips
- Utilise the Technibox for routine checks of your water and electrical systems from one central point.
- Ensure the panoramic skylight seals are inspected regularly to maintain the cabin's natural light and weatherproofing.
- When parking, account for the 2.35 metre width and 2.92 metre height, especially in restricted rural areas.
Common mistakes to avoid
- • Forgetting that the drop-down bed must be raised to fully utilise the lounge space during the day.
- • Overloading the rear garage, which can impact the 3500kg MTPLM and vehicle handling.
Worth knowing: The 446kg payload is calculated before adding optional extras; always weigh the vehicle when fully loaded.
Alternatives to the Chausson 640 Ultimate Line
The Coachman Travel Master offers a slightly shorter 6.9 metre body while maintaining a 3500kg MTPLM for those with standard licences.
Auto-Trail F Line F68A similarly sized model worth comparing on layout, weight and price.
Bailey Adamo 69 4The Bailey Adamo 69 4 provides a comparable 6.98 metre length and 4-berth capacity on a 3500kg chassis.
Data and source notes
- This page uses the maintained RoamWorthy record for the Chausson 640 Ultimate Line.
- 6 model images are recorded for this page and served from RoamWorthy-hosted media.
- 2 current linked dealer listings help 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 Chausson 640 Ultimate Line
This page is supported by 3 recorded source groups.
- Tyne Valley Motorhomesdealer inventory
- RoamWorthy maintained model catalogueeditorial database
- Web Exact Modelmodel media
Specifications can vary by model year, trim and optional equipment.
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