Adria Supersonic 780 DL (2026)

Floor Plans

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The 2026 Adria Supersonic sets a new standard for luxury motorhoming, bringing together sophisticated design, advanced engineering, and refined comfort. Built exclusively on the Mercedes-Benz base vehicle, Supersonic combines precision performance with sleek, automotive-inspired styling and a bold silver metallic exterior. With its exclusive front grille, HELLA daytime running lights, Bi-LED headlamps, dynamic rear diffuser design, and wide-angle heated mirrors, every detail speaks of elegance and purpose.

Step inside and you’ll find a seamless, single-level double floor that integrates insulation, utilities, and storage for year-round performance. The 650mm wide habitation door with hidden hinges, two-way lock, and privacy window leads into a beautifully crafted living space inspired by modern home and yacht design. Choose between an L-shaped lounge or face-to-face dinette, both offering a contemporary open-plan layout with premium fabrics, ambient and LED lighting, and a low dividing wall that enhances flow and spaciousness.

The innovative kitchen is designed for serious cooking, with ample work surfaces, high-quality appliances, and thoughtful storage, while the luxurious spa-style bathroom provides a haven of relaxation with quality fittings, generous storage, and mood lighting. At the rear, the master suite offers a choice of layouts – a king-size central bed or longitudinal twin beds with electrical adjustment, slatted frames, and Luxe mattresses – ensuring ultimate comfort at the end of every day.

Practicality is at the heart of Supersonic too, with a Central Service Box that neatly houses all utility hook-ups in one place, plus a 150L fresh water tank with electronic fresh and grey water disposal. An integrated awning with adapter extends your living space outdoors, while the rear-view camera adds peace of mind on the road.

Refined, elegant, and engineered without compromise, the Adria Supersonic 2026 is more than a motorhome – it’s the ultimate expression of design and performance for those who demand nothing less than the very best.

At Abacus Motorhomes, we pride ourselves on being your one-stop motorhome shop. As an NCC-approved dealer and main agent for Adria and Swift, all our vehicles are fully inspected by our AWS NCC-approved workshop, PDI’d, and come with a comprehensive handover so you feel confident in how everything works. We also offer finance options, part exchanges, full servicing, warranty, valet, and ongoing customer support.

Every purchase includes fantastic extras: a free 12-month Caravan & Motorhome Club membership, exclusive VIP Owners Club access, and even a complimentary stay at a New Forest campsite – the perfect start to your motorhome adventures.

Every effort has been made to ensure the accuracy of the information provided. However, errors and omissions may occur. We strongly recommend that all customers inspect the vehicle in person and verify all details prior to purchase.

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