Adria · motorhome

Adria Sonic Axess 700 SBC

RoamWorthy records the Adria Sonic Axess 700 SBC as a motorhome. Recorded catalogue data: 4 berths; layout: Island bed; length 7.48m; width 2.32m; height 2.96m; MTPLM 3,800kg; payload 680kg; base vehicle: Fiat Ducato; recorded price range £65,000 to £98,000. 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 Axess 700 SBC key facts

Berths: 4
GVW: 3500 kg
Unladen weight: 3120 kg
Payload: 680 kg
Length: 7.48 m
Width: 2.32 m
Base vehicle: Fiat Ducato
Observed price range: £65,000 to £98,000

Key features

Luxury A-Class panoramic windscreen for superior visibility
Rear island bed with adjustable headrest for ultimate comfort
Large garage space with power sockets and LED lighting
Pull-down front bed integrated into the ceiling design
Contemporary L-shaped lounge with rotatable captain's chairs
Adria Comprex body construction for enhanced durability
Truma Combi heating system for efficient climate control

Adria Sonic Axess 700 SBC: key facts

The Adria Sonic Axess 700 SBC is a four-berth A-class motorhome measuring 7.48 metres long, 2.32 metres wide and 2.96 metres high. Its specified layout combines an island bed, drop-down bed and central washroom. The recorded MTPLM is 3,800kg, with a listed payload of 680kg, so buyers should confirm the vehicle’s plated weight and licence position before purchase.

Four berths with an island bed and drop-down bed layout.
Central washroom within the recorded A-class layout.
Length of 7.48 metres, width of 2.32 metres and height of 2.96 metres.
Recorded MTPLM of 3,800kg and payload of 680kg.
Listed price range from £65,000 to £98,000.
Recorded features include a panoramic A-class windscreen, L-shaped lounge, garage storage and Truma Combi heating.

Worth knowing: Specifications can vary by model year, trim and optional equipment. The supplied data records both an MTPLM of 3,800kg and a GVW of 3,500kg, so the relevant plated figure should be checked on the individual vehicle. The supplied marketplace record shows no current listings.

Who should consider the Adria Sonic Axess 700 SBC?

Who it suits

Couples or families needing four berths and preferring a fixed island bed rather than a compact sleeping arrangement.
Buyers seeking an A-class motorhome with a central washroom, drop-down bed and a full-length layout.
Tourers able to accommodate the vehicle’s 7.48-metre length, 2.32-metre width and 2.96-metre height.

Reasons to consider it

The island bed provides access from both sides, matching the recorded layout and the model’s intended sleeping arrangement.
The drop-down bed adds sleeping capacity without replacing the recorded rear island-bed layout.
The A-class cab, panoramic windscreen and large windows are recorded features that support the open interior concept.
The listed payload of 680kg provides a clear basis for checking how passengers, equipment and optional items will fit within the vehicle’s weight allowance.
The L-shaped lounge, garage storage and central washroom give the layout distinct separation between living, sleeping and washing areas.

What to check

Confirm the individual vehicle’s plated MTPLM, GVW and payload, particularly because the supplied records show different weight figures.
Check that the driver’s licence entitlement covers the vehicle’s applicable plated weight.
Measure storage access and garage capacity against the equipment you intend to carry, rather than relying on the general feature description.
Check the full vehicle height and width against the storage location, route restrictions and preferred pitch access.
Verify which recorded features, including Truma Combi heating, power sockets, LED garage lighting and the adjustable island-bed headrest, are fitted to the specific vehicle.
Compare the individual vehicle’s trim, optional equipment and model-year specification with the listed price range.

Worth knowing: The supplied data does not establish a specific model year or production period. The existing editorial contains claims about construction, chassis, belted passengers and year-round use that are not treated as confirmed specifications here. There are no current marketplace listings in the supplied record, so availability should be checked separately.

Compare the Adria Sonic Axess 700 SBC with similar models

Model	Berths	Maximum weight	Length	Typical price
Adria Sonic Axess 700 SBC	4	3800 kg	7.48 m	£65,000 to £98,000
Adria Matrix Supreme 670 SC	5	3800 kg	7.50 m	£65,000 to £105,000
Mobilvetta K Yacht T Line 80	4	3650 kg	7.44 m	£65,000 to £105,000

The Adria Sonic Axess 700 SBC stands out in this group for its recorded combination of four berths, island bed, drop-down bed and central washroom, but its 3,800kg MTPLM and full-size dimensions need careful checking. The alternatives vary in berths, length, recorded weight and price range, so the better match depends on the required sleeping capacity, licence position, layout and budget rather than one model being the overall winner.

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

Ownership points for the Sonic Axess 700 SBC

Plan routes and storage around the recorded 7.48-metre length, 2.32-metre width and 2.96-metre height.
Use the recorded payload of 680kg as a starting point for a loading plan covering passengers, water, equipment and fitted options, then confirm the vehicle’s actual plated figures.
Keep heavier equipment positioned and secured in line with the vehicle maker’s guidance, especially when using the garage storage associated with this layout.
Check the island-bed access and the drop-down-bed mechanism during handover, ensuring both sleeping areas operate as expected on the specific vehicle.
Check the central washroom, L-shaped lounge and garage before longer trips, with attention to usable access rather than only the published layout labels.

Common mistakes to avoid

Assuming the listed four berths automatically confirms four suitable travelling seats.
Treating the recorded 680kg payload as transferable to every example without checking its plate and fitted options.
Overlooking the 2.96-metre height or 2.32-metre width when planning storage, access or route clearance.

Worth knowing: The supplied data does not identify model-specific maintenance intervals or known faults. Practical loading limits may differ between examples because specifications and optional equipment can vary.

Alternatives to the Adria Sonic Axess 700 SBC

Adria Matrix Supreme 670 SC - Consider this if you want another Adria option with five berths, a length of 7.5 metres, a recorded weight of 3,800kg and a listed price range from £65,000 to £105,000.
Mobilvetta K Yacht T Line 80 - Consider this if you want a four-berth alternative measuring 7.44 metres, with a recorded weight of 3,650kg and a listed price range from £65,000 to £105,000.
Adria Coral Supreme 670 DL - Consider this if you want another four-berth Adria at the same recorded length of 7.48 metres, with a listed weight of 3,500kg and a price range from £65,000 to £105,000.

Data and source notes

This page uses the maintained RoamWorthy record for the Adria Sonic Axess 700 SBC.
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 Axess 700 SBC

This page is supported by 2 recorded source groups.

RoamWorthy maintained model catalogue (editorial_database)
Web Exact Model (model_media)

Last reviewed: 2026-09-18T10:16:00.546298+00:00