Adria · motorhome
Adria Sonic Supreme 701 SL
RoamWorthy records the Adria Sonic Supreme 701 SL as a motorhome. Recorded catalogue data: 4 berths; layout: Twin singles; length 7.48m; width 2.32m; height 2.96m; MTPLM 4,500kg; payload 1,190kg; base vehicle: Fiat Ducato; recorded price range £85,000 to £135,000. 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 Sonic Supreme 701 SL key facts
- Berths: 4
- GVW: 3500 kg
- Unladen weight: 3310 kg
- Payload: 1190 kg
- Length: 7.48 m
- Width: 2.32 m
- Base vehicle: Fiat Ducato
- Observed price range: £85,000 to £135,000
Key features
- Alde hydronic central heating and underfloor heating system
- Large rear garage with dual access doors and 230V/12V sockets
- Electric drop-down front bed integrated seamlessly into the ceiling
- Premium AL-KO chassis for enhanced stability and driving dynamics
- Adria 'Comprex' body construction with 10-year water ingress warranty
- Luxury washroom with separate shower cubicle and hotel-style fixtures
- Integrated Media Wall with USB ports and TV housing
Adria Sonic Supreme 701 SL: key facts
The Adria Sonic Supreme 701 SL is a four-berth A-class motorhome with rear twin beds, a drop-down bed and a garage layout. Its recorded dimensions are 7.48m long, 2.32m wide and 2.96m high, with a recorded payload of 1190kg. Buyers should confirm the weight, licence requirement, equipment and specification for the individual vehicle.
- Four berths in a layout combining rear twin beds with an electric drop-down front bed.
- Recorded dimensions of 7.48m length, 2.32m width and 2.96m height.
- Recorded MTPLM of 4500kg, GVW of 3500kg and payload of 1190kg. These figures require confirmation because specifications can vary by model year, trim and optional equipment.
- Known features include Alde hydronic central heating with underfloor heating, a large rear garage, a separate shower cubicle and an integrated media wall.
- The A-class design provides integrated cab space and panoramic visibility, while the garage layout supports substantial touring storage.
Worth knowing: The supplied weight data contains both a 4500kg MTPLM and a 3500kg GVW, so the exact plated weights and driving-licence position must be checked against the vehicle documents. The listed price range is £85000 to £135000, but the price of any individual vehicle is not established. No production years are supplied, and equipment may vary by model year, trim and optional specification.
Who should consider the Adria Sonic Supreme 701 SL?
Who it suits
- Couples wanting fixed rear twin beds, with additional sleeping capacity from the drop-down bed for up to four berths.
- Buyers who need a substantial garage layout for e-bikes or outdoor equipment and can manage a motorhome recorded at 7.48m long, 2.32m wide and 2.96m high.
- Tourers seeking the recorded combination of Alde hydronic and underfloor heating, a separate shower cubicle and A-class cab integration.
Reasons to consider it
- The rear twin-bed arrangement offers separate sleeping spaces, while the electric drop-down bed adds flexibility for four occupants.
- The recorded 1190kg payload and large rear garage are useful strengths for carrying touring equipment, subject to confirmation of the individual vehicle's plated weights and payload.
- Alde hydronic central heating and underfloor heating support the model's stated all-season brief, although the installed system should be checked on the vehicle.
- The integrated media wall, USB ports and TV housing provide a defined entertainment area within the listed equipment.
- The premium AL-KO chassis and Comprex body construction are recorded features, with a stated 10-year water-ingress warranty that should be verified with the seller and documents.
What to check
- Check the vehicle's weight plates, paperwork and actual payload because the supplied data records 4500kg MTPLM, 3500kg GVW and 1190kg payload.
- Confirm the driving-licence requirement for the specific vehicle. The supplied editorial says a C1 licence is required because of the 4500kg MTPLM, but the recorded GVW is 3500kg.
- Measure access to the intended storage site and route. The recorded height is 2.96m, width is 2.32m and length is 7.48m.
- Inspect both garage access doors, the 230V and 12V sockets and the storage floor before purchase.
- Test the Alde heating, underfloor heating, electric drop-down bed, washroom shower and media-wall equipment.
- Confirm the Comprex water-ingress warranty terms, transferability and inspection requirements.
Worth knowing: The model has a premium recorded price range, from £85000 to £135000, but no individual asking price is supplied. The listing count is currently 0, so availability on the supplied marketplace is limited at the time recorded. The specification note states that equipment can vary by model year, trim and optional equipment.
Compare the Adria Sonic Supreme 701 SL with similar models
| Model | Berths | Maximum weight | Length | Typical price |
|---|---|---|---|---|
| Adria Sonic Supreme 701 SL | 4 | 4500 kg | 7.48 m | £85,000 to £135,000 |
| Mobilvetta K Yacht T Line 95 2 | 4 | 4400 kg | 7.54 m | £75,000 to £115,000 |
| Mobilvetta K Yacht T Line 95 | 4 | 4400 kg | 7.44 m | £75,000 to £115,000 |
The Adria Sonic Supreme 701 SL sits among large four-berth motorhomes with a rear twin-bed and drop-down-bed layout, a recorded 7.48m length and a 4500kg MTPLM. The Mobilvetta alternatives are close in length and have lower supplied price ranges, while the Rapido offers a similar length at a recorded 3500kg MTPLM or GVW. The Carthago provides five berths, and the Auto-Trail Dakota has a lower supplied price range but is longer. The right choice depends on the buyer's required berth count, weight and licence position, dimensions, layout and budget, all of which should be checked against the individual vehicle.
Worth knowing: Specifications and prices can vary by model year, trim and optional equipment.
Adria Sonic Supreme 701 SL ownership checks
- Use the recorded 2.96m height, 2.32m width and 7.48m length when checking storage, gateways, low structures and narrow rural routes.
- Keep a realistic payload record. The supplied payload is 1190kg, but occupants, fluids, accessories and garage contents reduce the remaining allowance.
- Check the rear twin-bed steps, garage loading area and both access doors regularly, particularly where frequent equipment loading is involved.
- Operate the electric drop-down bed and confirm that it stores correctly within the ceiling space before travelling.
- Run the Alde hydronic and underfloor heating systems, and check the separate shower cubicle and washroom fixtures as part of routine preparation.
- Keep evidence for Comprex body water-ingress checks and confirm the stated 10-year warranty conditions with the supplying dealer.
Common mistakes to avoid
- Treating the recorded 1190kg payload as usable equipment capacity without allowing for occupants and touring loads.
- Relying on a generic licence assumption when the supplied figures include both 4500kg MTPLM and 3500kg GVW.
- Underestimating the effect of the recorded 2.96m height and 2.32m width on access to storage and rural roads.
Worth knowing: Maintenance intervals and warranty procedures are not supplied, so these should be confirmed from the vehicle documents and manufacturer or dealer guidance. The supplied data does not establish a production year, mileage or condition for any individual vehicle.
Alternatives to the Adria Sonic Supreme 701 SL
- Mobilvetta K Yacht T Line 95 2 - A close alternative for buyers seeking four berths and a similar length, at 7.54m, with a recorded 4400kg MTPLM or GVW and a lower supplied price range of £75000 to £115000.
- Mobilvetta K Yacht T Line 95 - A similar four-berth option at 7.44m, with a recorded 4400kg MTPLM or GVW and a supplied price range of £75000 to £115000.
- Carthago Chic C Line - An alternative for buyers wanting five berths and a similar 7.39m length, with a recorded 4500kg MTPLM or GVW and a wider supplied price range of £85000 to £165000.
Data and source notes
- This page uses the maintained RoamWorthy record for the Adria Sonic Supreme 701 SL.
- 7 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 Sonic Supreme 701 SL
This page is supported by 2 recorded source groups.
- RoamWorthy maintained model catalogue (editorial_database)
- Web Exact Model (model_media)
Last reviewed: 2026-09-18T02:33:34.379247+00:00