Adria · motorhome

Adria Sonic Supreme 710 SL

RoamWorthy records the Adria Sonic Supreme 710 SL as a motorhome. Recorded catalogue data: 4 berths; layout: Twin singles; length 7.52m; width 2.32m; height 2.96m; MTPLM 4,500kg; payload 920kg; 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 710 SL key facts

Berths: 4
GVW: 3500 kg
Unladen weight: 3580 kg
Payload: 920 kg
Length: 7.52 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 power outlets and LED lighting
Electric drop-down front bed integrated into the ceiling
AL-KO wide-track chassis for enhanced stability
Luxury rear twin beds with adjustable headrests
Panoramic 'Comprex' body construction with silver metallic finish
Adria Live Stream app for remote control of vehicle functions

Adria Sonic Supreme 710 SL: key facts

The Adria Sonic Supreme 710 SL is a four-berth A-class motorhome with rear twin beds, an L-shaped lounge and an end-bedroom layout. Its recorded dimensions are 7.52m long, 2.32m wide and 2.96m high, with a recorded 4,500kg MTPLM, 3,500kg GVW and 920kg payload. Confirm the relevant weight figures, licence position, trim and equipment for the particular vehicle.

Four berths with rear twin beds that form the sleeping area described in the supplied editorial.
The layout combines an A-class cab, end bedroom and L-shaped lounge.
Recorded dimensions are 7.52m long, 2.32m wide and 2.96m high.
Recorded weight data includes a 4,500kg MTPLM, 3,500kg GVW and 920kg payload.
The supplied feature list includes Alde hydronic central heating, underfloor heating, a rear garage, an electric drop-down front bed and an AL-KO wide-track chassis.

Worth knowing: Specifications can vary by model year, trim and optional equipment. The supplied data contains both a 4,500kg MTPLM and a 3,500kg GVW, so the exact plated weights must be checked on the vehicle. The marketplace record shows no current listings and six hosted images.

Who should consider the Adria Sonic Supreme 710 SL?

Who it suits

Buyers seeking four berths in an A-class motorhome with rear twin beds, an L-shaped lounge and an end-bedroom layout.
Owners who place value on the recorded rear garage, internal storage, electric drop-down front bed and Alde heating system.
Drivers able to accommodate a vehicle measuring 7.52m long, 2.32m wide and 2.96m high, subject to route and storage constraints.

Reasons to consider it

The rear twin-bed arrangement provides a distinct sleeping layout and is listed among the model's core layout types.
The L-shaped lounge and A-class design support the model's recorded emphasis on a spacious front living and cab area.
The supplied key features identify Alde hydronic central heating with underfloor heating, which supports the stated year-round-use appeal.
The rear garage is described as having power outlets and LED lighting, while the editorial records substantial storage through the garage and internal lockers.
The recorded 920kg payload is a useful figure for assessing occupants, luggage and equipment, provided the particular vehicle's plated weights are confirmed.

What to check

Check the vehicle plates and paperwork carefully because the supplied data records 4,500kg MTPLM alongside 3,500kg GVW.
Confirm the driving-licence requirement for the particular vehicle, as the supplied editorial says the 4,500kg MTPLM requires C1 entitlement.
Measure the intended storage space and route access against the recorded 7.52m length, 2.32m width and 2.96m height.
Inspect the rear garage, its power outlets and LED lighting, and confirm which equipment is fitted rather than optional.
Verify the operation and specification of the electric drop-down front bed, rear twin beds and their adjustment or conversion arrangement.
Confirm the fitted heating, body construction, app functions and other equipment against the individual vehicle.

Worth knowing: The supplied price range is £85,000 to £135,000, but actual asking prices and equipment may differ. No production-year range is supplied, so age, service history and model-year changes require separate confirmation. There are currently no recorded marketplace listings, so availability cannot be inferred from this page.

Compare the Adria Sonic Supreme 710 SL with similar models

Model	Berths	Maximum weight	Length	Typical price
Adria Sonic Supreme 710 SL	4	4500 kg	7.52 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

Compare the recorded specifications, layout and marketplace information, then confirm the exact model year and trim before choosing.

Worth knowing: Specifications and prices can vary by model year, trim and optional equipment.

Adria Sonic Supreme 710 SL ownership checks

Allow for the recorded 7.52m length, 2.32m width and 2.96m height when checking storage, access and route suitability.
Keep the vehicle's plated weights and payload under review. The recorded 920kg payload should be treated as a reference until the individual vehicle and fitted equipment are checked.
Plan loading around the rear garage, internal lockers, four berths and the L-shaped lounge so occupants and equipment remain within the confirmed limits.
Check the electric drop-down front bed and rear twin-bed arrangement before travel and report any change in operation for inspection.
Use the supplied Adria Live Stream app feature only after confirming its fitted functions on the particular vehicle.
Check the Alde hydronic and underfloor heating system as part of routine ownership review, especially when relying on it for the stated year-round-use role.

Common mistakes to avoid

Assuming the recorded weight figures are interchangeable without checking the vehicle plates and documentation.
Underestimating access requirements because the motorhome is 7.52m long, 2.32m wide and 2.96m high.
Treating the recorded payload as available carrying capacity without accounting for occupants, luggage, equipment and any fitted options.

Worth knowing: No age range or service schedule is supplied, so maintenance intervals and age-related checks must be confirmed from the vehicle documents. The source notes that specifications can vary by model year, trim and optional equipment.

Alternatives to the Adria Sonic Supreme 710 SL

Mobilvetta K Yacht T Line 95 2 - Consider it if you want four berths and a similar recorded length of 7.54m, with a recorded 4,400kg weight figure and a lower supplied price range of £75,000 to £115,000.
Mobilvetta K Yacht T Line 95 - Consider it if four berths and a slightly shorter recorded length of 7.44m matter, with a recorded 4,400kg weight figure and a supplied price range of £75,000 to £115,000.
Carthago Chic C Line - Consider it if you need five berths rather than four, accept a recorded 7.39m length and 4,500kg weight figure, and want the supplied price range of £85,000 to £165,000 considered.

Data and source notes

This page uses the maintained RoamWorthy record for the Adria Sonic Supreme 710 SL.
6 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 710 SL

This page is supported by 2 recorded source groups.

Manufacturer Official (model_media)
RoamWorthy maintained model catalogue (editorial_database)

Last reviewed: 2026-09-17T19:36:33.031658+00:00