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    Adria Sonic Motorhomes for Sale

    1 available from UK dealers. Compare prices, specs and layouts.

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    Layout

    At a glance

    • The Adria Sonic sleeps 5, suitable for families or couples who want extra space.
    • At 4,400kg GVW, drivers who passed after January 1997 will need a C1 licence.
    • Layout: Island Bed (also available in Twin Beds, Rear Lounge).
    • Used prices typically range from £75,000 to £135,000.

    Quick Verdict for Adria Sonic

    Quick Verdict

    Exceptional build quality with a 10-year water ingress warranty
    Spacious open-plan living with high-end modern aesthetics
    Excellent insulation and heating performance for winter touring
    High payload capacity on 4,400kg or 4,500kg chassis options
    Large dimensions can make navigating narrow UK lanes challenging
    Premium pricing positions it at the higher end of the market
    Requires a C1 driving license for most MTPLM configurations

    Road Legal Vitals
    UK

    ⚠ C1 Licence Required

    Gross Weight: 4,400kg. C1 Licence Required.

    5

    Sleeping Berths

    Seatbelt data not available. Check dealer listing.

    Price & Engine

    Good PriceHigh Price
    £75,000£135,000

    Used Market Estimate

    £75,000, £135,000

    The average price for a used Adria Sonic is £105,000

    Based on 1 listing

    Cab & Chassis

    Driving specs for the Adria Sonic

    Dimensions:
    Length 7.52m
    Width 2.32m
    Height 2.95m

    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

    Watch Adria Sonic reviews on YouTube

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    Expert reviews and walkthroughs of the Adria Sonic

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    Floor Plan

    Interior Layout & Sleeping Configuration

    Explore the Adria Sonic floorplan and discover how the space works.

    Layout Type

    Island Bed
    Twin Beds
    Rear Lounge

    Sleeping Capacity

    5berths

    About the Layout

    Features an island bed accessible from both sides, making it easier to make up and get in and out of.

    Compare Rear Island Bed Layouts

    Live Adria Sonic Inventory

    5 motorhomes currently available

    View All Listings
    2026 Adria Sonic Supreme 700 DL 180BHP Auto
    +14
    Compare
    19

    2026 Adria Sonic Supreme 700 DL 180BHP Auto

    Brownhills Motorhomes Limited

    4 Berth
    £136,385
    2026 Adria Sonic Supreme 700 DC 180BHP Auto
    +14
    Compare
    19

    2026 Adria Sonic Supreme 700 DC 180BHP Auto

    Brownhills Motorhomes Limited

    4 Berth
    £136,385
    2026 Adria Sonic Supreme 700 DL
    +14
    Compare
    19

    2026 Adria Sonic Supreme 700 DL

    Tyne Valley Motorhomes

    4 Berth
    £136,620
    2024 Adria Supersonic 890 LC 170BHP Auto
    +26
    Compare
    31

    2024 Adria Supersonic 890 LC 170BHP Auto

    Brownhills Motorhomes Limited

    4 Berth
    £144,995
    2025 Adria Supersonic 890 LC 170BHP Auto
    +14
    Compare
    19

    2025 Adria Supersonic 890 LC 170BHP Auto

    Brownhills Motorhomes Limited

    4 Berth
    £190,756

    Weights

    Gross Vehicle Weight4,400 kg
    Unladen Weight3,150 kg
    Payload Capacity1,250 kg

    Dimensions

    Overall Length7.52 m
    Overall Width2.32 m
    Overall Height2.95 m

    Accommodation

    Sleeping Capacity3-5 berths
    Layout Types
    Island Bed
    Twin Beds
    Rear Lounge
    Electric Drop-down Bed

    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
    How we verify data and methodology →

    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

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    Motorhome Licence Checker

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    Rear Island Bed Motorhomes

    Last updated: 08 July 2026Reviewed by RoamWorthy Editorial Team