Do I need a C1 licence to drive the Adria Sonic Supreme 700 DL?

If the Adria Sonic Supreme 700 DL has a GVW over 3,500kg, you'll need a C1 licence (or a pre-1997 licence). Motorhomes under 3,500kg can be driven on a standard Category B licence. Always check the specific vehicle's weight before purchase.

Is the Adria Sonic Supreme 700 DL ULEZ compliant?

ULEZ compliance depends on the engine and emissions standard. Euro 6 diesel and Euro 4 petrol engines are typically compliant. Check the specific listing for ULEZ status, or contact the dealer to confirm the emissions standard.

What base vehicle does the Adria Sonic Supreme 700 DL use?

Adria motorhomes are typically built on popular base vehicles like Fiat Ducato, Mercedes Sprinter, or Ford Transit. The specific base vehicle affects parts availability, servicing costs, and driving experience.

How many seatbelts does the Adria Sonic Supreme 700 DL have?

The Adria Sonic Supreme 700 DL sleeps 5. Note that berths (sleeping capacity) often differs from seatbelts (travel capacity). Always check the specific seatbelt count for legal passenger limits while driving.

Motorhome Guide

Adria Sonic Supreme 700 DL Motorhomes for Sale

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

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Layout

At a glance

The Adria Sonic Supreme 700 DL sleeps 5, suitable for families or couples who want extra space.
At 4,500kg GVW, drivers who passed after January 1997 will need a C1 licence.
Layout: A-Class (also available in Rear Lounge, Front Drop-down Bed).
Used prices typically range from £85,000 to £135,000.

Quick Verdict

Exceptional build quality and insulation for four-season use

Enormous sense of space provided by the A-Class cab and dual-lounge layout

High payload capacity and significant exterior garage storage

Integrated tech including sound systems and smart monitoring

MTPLM exceeds 3,500kg, requiring a C1 driving licence category

Large dimensions can make navigating narrow rural lanes challenging

Premium price point reflects its luxury status

Road Legal Vitals
UK

⚠ C1 Licence Required

Gross Weight: 4,500kg. C1 Licence Required.

Sleeping Berths

Seatbelt data not available. Check dealer listing.

Price & Engine

Good PriceHigh Price

£85,000£135,000

Used Market Estimate

£85,000, £135,000

The average price for a used Adria Sonic Supreme 700 DL is £110,000

Based on 2 listings

Cab & Chassis

Driving specs for the Adria Sonic Supreme 700 DL

Dimensions:

Length 7.49m

Width 2.32m

Height 2.95m

Driving Experience

The Adria Sonic Supreme 700 DL offers a comfortable driving experience suitable for both motorway cruising and navigating narrower roads.

About the Adria Sonic Supreme 700 DL

The Adria Sonic Supreme 700 DL stands as the pinnacle of Slovenian craftsmanship, offering a seamless blend of style, performance, and luxury. As an A-Class motorhome, it features a striking silver metallic exterior and a panoramic window that floods the cabin with natural light. The internal layout is centered around the popular double lounge (DL) configuration, providing two distinct living areas that make it feel more like a mobile boutique hotel than a traditional leisure vehicle. With its AL-KO chassis and comprehensive winterisation, it is perfectly suited for year-round touring across the UK and Continental Europe.

Inside, the attention to detail is evident in every corner, from the symphonic sound system to the Alde central heating. The kitchen is a chef's dream with high-end appliances and ergonomic workspaces, while the rear lounge transforms into a tranquil sleeping sanctuary. Every inch of the 700 DL is designed to offer a sophisticated touring experience for those who refuse to compromise on comfort. Discover your next grand tourer by exploring the latest Adria Sonic Supreme listings on RoamWorthy.

Check if you can drive this on your licence with our Motorhome Weight Checker.

Adria Sonic Supreme 700 DL Video Reviews

Watch Adria Sonic Supreme 700 DL reviews on YouTube

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Expert reviews and walkthroughs of the Adria Sonic Supreme 700 DL

Interior Layout & Sleeping Configuration

Explore the Adria Sonic Supreme 700 DL floorplan and discover how the space works.

Layout Type

A-Class

Rear Lounge

Front Drop-down Bed

Sleeping Capacity

5berths

About the Layout

Sleeps 5 people comfortably with a well-designed layout that balances living space and sleeping areas.

Compare Rear U-Shaped Lounge Layouts

Live Adria Sonic Supreme 700 DL Inventory

2 motorhomes currently available

View All Listings

2026 Adria Sonic Supreme 700 DL 180BHP Auto

+14

Compare

2026 Adria Sonic Supreme 700 DL 180BHP Auto

Brownhills Motorhomes Limited

4 Berth

£136,385

+14

Compare

2026 Adria Sonic Supreme 700 DL

Tyne Valley Motorhomes

4 Berth

£136,620

Weights

Gross Vehicle Weight4,500 kg

Unladen Weight3,310 kg

Payload Capacity1,190 kg

Dimensions

Overall Length7.49 m

Overall Width2.32 m

Overall Height2.95 m

Accommodation

Sleeping Capacity4-5 berths

Layout Types

A-Class

Rear Lounge

Front Drop-down Bed

End Bedroom

How we assess the Adria Sonic Supreme 700 DL

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 4,500kg GVW, the Adria Sonic Supreme 700 DL 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 Supreme 700 DL has approximately 1190kg 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.