Adria Sonic Motorhome for Sale
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Evidence review
What should buyers know about the Adria Sonic?
RoamWorthy has found conflicting high-confidence price or stock evidence for the Adria Sonic. The page remains available, but no definitive current figure is being published until those sources agree.
At range level, the Adria Sonic sleeps up to 5, has a guide gross weight of 4,400kg, is approximately 7.5m long. Specifications can vary by model year and derivative, so verify the exact vehicle before purchase.
- Market evidence
- Conflicting price or stock sources under review
- Prices checked
- 4 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 Adria Sonic sleeps up to 5 across the recorded range, making it suitable for family touring.
- Guide gross-weight range: 4,400kg. Verify the exact plated vehicle and licence entitlement.
- Guide length: 7.52m.
- No exact current dealer listings are available on RoamWorthy at the latest evidence check.
Quick verdict for Adria Sonic
Quick Verdict
Road Legal Vitals UK
C1 Licence Required
Gross weight: 4,400kg.
5
Sleeping Berths
Seatbelt data not available. Check the exact dealer listing.
Price & Engine
Guide price range
£75,000–£135,000
Typical advertised prices for a Adria Sonic; year, mileage, condition and specification affect value.
Cab & Chassis
Driving specs for the Adria Sonic
Driving Experience
The Adria Sonic offers a comfortable driving experience suitable for both motorway cruising and navigating narrower roads.
About the Adria Sonic
The Adria Sonic stands as the pinnacle of the Slovenian manufacturer's A-class motorhome range, offering a seamless blend of style, performance, and ultimate comfort. It is characterized by its striking 'silver' or 'white' exterior aesthetics and a high-performance Fiat Ducato chassis. The hallmark of the Sonic is its massive panoramic windscreen, which not only provides a commanding view of the road but also floods the interior with natural light, creating a sense of openness rarely found in traditional coachbuilt models.
Inside, the Sonic range—encompassing the Axess, Plus, and Supreme trim levels—features the Adria 'Comprex' body construction, combining the strength of wood with the durability of polyurethane and polyester. The interior is a masterclass in luxury, featuring a distinctive open-concept living area, a concierge-style kitchen with high-end appliances, and a boutique-hotel style washroom. With Alde hydronic heating and smart storage throughout, it is engineered for year-round adventures in the UK and overseas. Start your next luxury journey by exploring the Adria Sonic collection on RoamWorthy.
Check if you can drive this on your licence with our Motorhome Weight Checker.
The Adria Sonic motorhome range stands as a testament to luxury and innovation within Adria's A-class offerings. Crafted for discerning travellers who prioritise comfort, style, and cutting-edge technology, the Sonic seamlessly blends a striking exterior with a meticulously designed interior. Its panoramic windscreen offers expansive views, while high-quality finishes and intelligent layouts ensure an unparalleled touring experience across the UK and beyond.
Stepping inside an Adria Sonic reveals a spacious and sophisticated living environment. Adria's 'Comprex' body construction guarantees durability and exceptional insulation, making it a genuine four-season motorhome. With a strong focus on ergonomic design and premium materials, the Sonic's interior boasts features such as generous lounge areas, well-appointed kitchens, and luxurious washrooms. Integrated smart solutions and ambient lighting further enhance the feeling of a true home on wheels.
This motorhome is ideal for couples or small families seeking a premium touring experience without compromise. Its robust chassis, typically based on the Fiat Ducato, provides a smooth and stable drive. While its larger size offers unparalleled living space, potential buyers should consider accessibility on narrower roads or in smaller campsites. For those seeking top-tier comfort and advanced features, the Adria Sonic represents a significant investment in quality travel. Discover more about motorhome layouts and ensure you can drive this model with our Motorhome Weight Checker.
Adria Sonic Video Reviews
Expert reviews and walkthroughs of the Adria Sonic
More videosInterior Layout & Sleeping Configuration
Explore the Adria Sonic floorplan and discover how the space works.
Representative Rear Island Bed layout illustration. Exact floorplan can vary by derivative and year.
Layout features
Sleeping capacity
About the layout
Features an island bed accessible from both sides for easier access and bed making.
Live Adria Sonic Inventory
There are no verified exact-match Adria Sonic motorhomes currently available. We will tell you when one is listed.
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Weights
Dimensions
Accommodation
How we assess the Adria Sonic
- 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 4,400kg GVW, the Adria Sonic exceeds 3,500kg and requires a C1 licence (or a pre-January 1997 car licence). Confirm the exact GVW with the seller before purchase.
Payload capacity
The Adria Sonic has approximately 1250kg 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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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 defines the Adria Sonic range?
The Adria Sonic is a premium A-class motorhome range built on a Fiat Ducato chassis, featuring a distinctive panoramic windscreen and Comprex body construction. It offers between three and five berths with a substantial 1250kg payload. Designed for year-round use, it incorporates Alde heating and smart connectivity via the Adria MACH application.
- A-class panoramic windscreen and electric drop-down front bed.
- Comprex body construction with Alde hydronic heating.
- High payload capacity of 1250kg on a 4400kg chassis.
- Available in Axess, Plus, and Supreme trim levels.
- Layout options including Island Bed, Twin Beds, and Rear Lounge.
Worth knowing: The 4400kg MTPLM requires a C1 category driving licence. A width of 2.32m and length of 7.52m may be difficult to manoeuvre in narrow areas. Pricing reaches 135000 pounds at the top of the range.
Buying an Adria Sonic
Who it suits
- • Year-round tourers who require the Alde hydronic heating system.
- • Drivers with a C1 licence who need a high 1250kg payload.
- • Families or groups requiring up to five berths in an A-class format.
Reasons to consider it
- • The massive panoramic windscreen provides superior road visibility and interior light.
- • The 1250kg payload is exceptionally high for this class of motorhome.
- • Integrated electric drop-down beds maximise living space during the day.
What to check
- • Confirm which of the three trim levels (Axess, Plus, or Supreme) is fitted.
- • Verify the specific layout as options include Island Bed, Twin Beds, and Rear Lounge.
- • Check the functionality of the Adria MACH smart control application.
- • Ensure the 10-year water ingress warranty is transferable and up to date.
Worth knowing: The vehicle dimensions and weight require careful route planning on UK roads. Licence requirements must be checked due to the 4400kg MTPLM.
Compare the Adria Sonic with similar models
| Model | Berths | Maximum weight | Length | Typical price |
|---|---|---|---|---|
| Adria Sonic | 5 | 4400 kg | 7.52 m | £75,000 to £135,000 |
| Bürstner Lyseo I 727 G | 5 | 4250 kg | 7.39 m | £75,000 to £115,000 |
| Dethleffs Trend i7057EB 180BHP Auto | 5 | 4250 kg | 7.41 m | £75,000 to £105,000 |
The Adria Sonic occupies a specific position in the A-class market, offering a 7.52m length and 4400kg MTPLM. When compared to alternatives like the Dethleffs Trend i7057EB or the Mobilvetta K Yacht, the Sonic provides a higher payload of 1250kg. While the Hymer B-MC I680 offers a higher price ceiling and slightly different weight specifications, the Sonic remains a competitive choice for those prioritising the Comprex build and Alde heating system.
Worth knowing: Specifications and prices can vary by model year, trim and optional equipment.
Adria Sonic Ownership Insights
- Utilise the large rear garage for heavy items to take advantage of the 1250kg payload.
- Use the Adria MACH app to monitor vehicle systems remotely.
- Regularly inspect the Comprex body seals to maintain the 10-year water ingress warranty.
Common mistakes to avoid
- • Underestimating the 7.52m length when navigating tight corners.
- • Forgetting to secure the electric drop-down bed before transit.
Worth knowing: Always verify the exact MTPLM before driving to ensure licence compliance.
Alternatives to the Adria Sonic
The Bürstner Lyseo I 727 G offers a similar five-berth capacity but with a shorter 7.39m length and a lower MTPLM of 4250kg.
Dethleffs Trend i7057EB 180BHP AutoA similarly sized model worth comparing on layout, weight and price.
Mobilvetta K Yacht T Line 95The Mobilvetta K Yacht T Line 95 matches the 4400kg MTPLM of the Sonic while providing a four-berth layout at a 7.44m length.
Data and source notes
- This page uses the maintained RoamWorthy record for the Adria Sonic.
- 6 model images are recorded for this page and served from RoamWorthy-hosted media.
- 4 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 Sonic
This page is supported by 4 recorded source groups.
- Brownhills Motorhomes Limiteddealer inventory
- Thompson Leisuredealer inventory
- RoamWorthy maintained model catalogueeditorial database
- Web Exact Modelmodel media
Specifications can vary by model year, trim and optional equipment.
Read how RoamWorthy verifies model information →No Adria Sonic motorhomes available
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