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Home/ Stock vehicles/ Motorhome/ SUPERSONIC 780 DL

SUPERSONIC 780 DL

#6269
Reserved Special offer – 155 431 CZK off
🛏
Beds
4
📏
Length
7830 mm
Engine
170HP (125kW)
🔄
Gearbox
automatic 9-speed
Weight
4500 kg
📅
Year
2026

Why shop with us?

Four reasons why a motorhome is the perfect fit for you — and what you get from us at no extra cost.

4
Branches in the Czech Republic
15+
years on the market
4.9★
based on 213 reviews

Adria’s own authorised service centres — Brandýs and Olomouc

Warranty repairs and post-warranty servicing carried out here on site. No need to send items abroad, and no waiting for claims to be approved across borders.

2-year manufacturer's warranty + 10-year warranty on the bodywork's water resistance

Full cover for manufacturing defects with no mileage limit. Plus a ten-year warranty on the waterproofing of the living area — one of the longest in the sector. We handle complaints in the Czech Republic, in Czech.

Invoice settlement, financing and leasing all under one roof

We’ll buy your current car. Financing approved within 24 hours. Insurance with exclusive rates for our clients.

Thorough training and after-sales support

The handover takes around 3 hours — we’ll go through the operation of the gas, water, heating and electrical systems with you. You’ll receive full documentation, manuals and contact details for our service team.

Official representativeAdria Mobil for the Czech Republic and Slovakia
4 branches in the Czech RepublicBrandýs · Olomouc · Příbram · Hodonín
Over 15 years' experienceon the Czech market
4.9 / 5213 verified reviews
Car details

Layout 780 DL

The interior layout by day and by night.

Floor plan 780 DL – daytime layout
☀ Day
Floor plan 780 DL – night-time layout
🌙 Night
Total length7830 mm
Overall width2305 mm
Total height2930 mm
Number of seats4
Number of beds4
Maximum weight4500 kg
Beds at the back200x80; 200x80
Electric adjustable bed190x150
Right-hand garage door85x120
Left-hand garage door85x120

Interior textiles

An example of the material used. You can see the actual interior design in the photo gallery above.

Leather Mathisse – upholstery sample for SUPERSONIC 780 DL
Leather Mathisse

Čalounění Leather Mathisse je elegantní klasika. Světlý odstín vytváří kontrast do tmavého provedení interieru a opticky jej zvětšuje. Sedačky jsou vyrobeny z pravé kůže, takže se snadno udržují, vydrží dlouho krásné a designově nestárnou. 

Vehicle description

Everything you need to know about this model

A luxury integrated motorhome for discerning travellers.
The Adria Supersonic 780 DL is the flagship model in Adria’s range of integrated motorhomes. It is built on a premium Mercedes-Benz Sprinter chassis with an automatic gearbox and modern features for comfortable travel throughout Europe. This vehicle combines elegant design, a spacious interior and a powerful engine – ideal for long trips, weekend breaks and year-round adventures.

🚐 Key specifications and benefits

  • Chassis and performance: Mercedes-Benz Sprinter with 170 HP (125 kW) and a 9-speed automatic transmission for a smooth and safe ride
  • Capacity: 4 approved seats and 4 beds – rear longitudinal beds and an electrically operated drop-down bed above the cab
  • Dimensions: Length 783 cm, width 230 cm and height 307 cm – very spacious living area
  • Maximum weight: 4,500 kg for high load capacity and comfortable travel without compromise
  • Design and lighting: Modern look with a panoramic window and LED headlights for perfect visibility and style
  • Driver assistance features: Cruise control, reversing camera, driver assistance systems and the MBUX digital system with Apple CarPlay / Android Auto support

✨ Premium equipment and comfort

The interior of the Supersonic 780 DL is designed as a true mobile home with an emphasis on comfort, space and practicality.

  • Sleeping: Rear double beds that can be joined together and an electrically operated pull-out bed above the cab
  • Living area: Spacious lounge area with comfortable seating, panoramic windows and high-quality upholstery
  • Kitchen: Fully equipped kitchen with hob, sink and ample storage space for everyday cooking
  • Bathroom: Comfortable bathroom with separate shower cubicle, toilet and washbasin
  • Technology: MBUX multimedia system, digital control panel and hydraulic levelling legs
  • Storage: Spacious rear garage and practical cupboards for camping gear and personal belongings

📍 Who is this vehicle ideal for?

  1. Couples: An elegant and comfortable vehicle for travel without compromise
  2. Families with children: A 4-berth layout suitable for both short and long family trips
  3. Discerning travellers: Luxury fittings, a powerful engine and modern technology for long-distance travel across Europe

❓ FAQ – Frequently asked questions

Do I need a special driving licence
for this vehicle? Yes – given the gross vehicle weight of 4,500 kg, a Category C driving licence is required

Is this vehicle suitable for winter travel
? Yes, thanks to its high-quality insulation and hot-water heating system, the Supersonic 780 DL is ready for the colder months

Summary: The Adria Supersonic 780 DL is a premium integrated motorhome offering a high level of comfort, modern facilities and an elegant interior – the ideal choice for luxury travel without compromise.

Technical specifications

Engine specifications, dimensions and chassis features.

Year of manufacture
2026
Speedometer
0 km
Motorisation
170HP (125kW)
Type
integrované
Gearbox
automatic 9-speed
Weight
4500 kg
Model
Chassis
Mercedes-Benz
Heating
ALDE teplovodní + elektrické 220V

Features

Key points for a quick overview, a comprehensive list for more detail.

🛏 Interiér a obývací část
  • Panoramatické okno s roletou
  • Otočná kapitánská sedadla v kabině
  • Zatemňovací rolety na všech oknech
  • Moskytiéry ve všech oknech nástavby
  • LED osvětlení se stmívačem
  • Sklopný stůl s rozšiřitelnou deskou
🍳 Kuchyně
  • Tříhořákový plynový vařič Dometic
  • Nerezový dřez
  • Široká pracovní deska
  • Lednička s mrazákem
  • Zásuvky 230V
  • Úložné prostory s tichým dovřením
🚿 Koupelna
  • Samostatný sprchový kout
  • Umyvadlo s teplou vodou
  • Větrací okno
  • Otočná kazetová toaleta Thetford
  • Zrcadlo s LED osvětlením
  • Úložné prostory
Technika a podvozek
  • Tempomat
  • Klimatizace v kabině řidiče
  • Elektricky ovládaná okna
  • Parkovací senzory zadní
  • ABS, ESP, ASR, Hill Holder
  • Centrální zamykání s dálkovým ovládáním
  • Vyhřívaná zpětná zrcátka
  • LED zadní osvětlení
  • Třetí brzdové světlo
  • Konstrukce karoserie COMPREX
📺 Multimédia a elektroinstalace
  • USB nabíječky
  • Palubní počítač
  • Příprava pro instalaci solárního systému
  • Příprava pro instalaci klimatizace
  • Příprava pro instalaci nástavbové baterie

Optional equipment: Mercedes-Benz
chassis, Mercedes-Benz CDI (125 kW) 170
hp, THERMOTRONIC
automatic climate control, DISTRONIC
adaptive cruise control, navigation for MBUX – Mercedes-Benz
multimedia system, Live Traffic Information
preparation, Traffic Sign Assist – Traffic Sign
Recognition Assistant Smartphone integration – support for Apple™ CarPlay™ and Android Auto™
Glove box with wireless phone
charger 5V USB-C and 12V
Auxiliary hot-water heating
Adapter for connecting the Alde
heat exchanger Heated Mercedes-Benz
leather multifunction steering wheel Storage compartments in the dashboard 

 
Optional equipment ADRIA
Heat exchanger – Mercedes-Benz engine / Alde
hot-water heating DC/DC converter (for charging the body battery in vehicles with a Euro 6 smart alternator)
Rear parking camera
Truma Aventa Comfort 2400 air conditioning (230V)
Hydraulic stabiliser legs with weight
detection Roof awning
Heated windscreen
Sun visors for driver and passenger
Double side windows in the driver’s
cab Roof window mosquito net 700x500 mm with decorative frame
16" ADRIA aluminium wheels – black polished finish (black polished)
Rear wheel mud flaps “skirting”
Set of 30 mm
Mercedes-Benz wheel spacers Leather upholstery – Leather Mathisse
Decorative interior wall upholstery – Leather Mathisse
Decorative cushions – Royal Elegance
Mattress
covers Heated and ventilated premium leather Aguti GIS-Liner 3 seats in the driver’s
cab Kitchen worktop and sink surround in KEROCK
artificial stone Coffee machine with holder De’Longhi®
Extendable dining table
Carpets for the living area of the vehicle
Gas sensors for ADRIA MACH (2 pcs)
Preparation for gas cylinders, 2 x 11 kg
TRUMA
gas filter Electrically extendable step to the driver’s
cab Extension for the “REICH” waste tank drain 



Standard equipment Mercedes-Benz CDI chassis (110 kW) 150
HP Front-wheel
drive 9G-TRONIC
automatic transmission 92-litre
fuel tank Electric parking brake
ECO Start-Stop
system Rain sensor
6.5J x 16"
steel wheels Reinforced ‘motorhome’ tyres 225/75 R16C
TPMS – Tyre
Pressure Monitoring System Semi-automatic TEMPMATIC
air conditioning
Cruise control Hill-Start Assist
Active Lane Keeping Assist
Attention Assist
Mercedes-Benz Emergency Call System – Emergency call system
Multifunction steering wheel
MBUX multimedia system Mercedes-Benz
DAB
digital radio Colour display for the Mercedes-Benz
on-board computer Acoustic package
Driver
airbag Passenger
airbag Centre cup
holder Digital owner’s
manual Height-adjustable, swivelling captain’s seats in the cab, ADRIA upholstery matching the living area
LED fog lights with ‘cornering’ function SUPERSONIC
Rear fog lights
LED headlights incl. daytime running lights
FULL LED rear lights – ADRIA design
Tinted cab
windows Exterior mirrors painted in body
colour AdBlue tank 23 L
Electric blackout blind for cab windscreen Blackout
blinds for
cab side windows Chassis type AL – KO
COMPREX
body construction Vehicle body colour – silver
Technical double floor
Entrance door with window, fly screen, waste bin, central locking, width 650 mm
Polyplastic Vista windows with frames, incl. roller blinds and mosquito nets
Roof window 700x500 mm in the living area
Roof window 400x400 mm in the passageway between the kitchen and toilet
Roof window 700x500 mm in the bedroom above the rear bed
Roof window 400x400 mm in the toilet
Roof window 400x400 mm in the shower cubicle
Polyplastic panoramic roof window above the fold-down bed
Electrically operated pull-out step into the superstructure
Insulated and illuminated
Úinternal step to the storage compartments in the double floor
Acoustic rear parking sensors
External polyester floor
protection Third brake light
Third bed at the rear in rear of the vehicle
Electrically operated fold-down bed from the ceiling in the driver’s cab Bed with slatted base and spring mattress
Rovere Moro
furniture finish Colour scheme for upper cupboard doors – matt
beige Fabric upholstery – Loyd
Garage area upholstered in fabric
Gas hob with 3 burners, electric ignition and cover
Stainless steel sink with cover
Extractor
hood 177 L
fridge DUPLEX gas oven with grill, electric ignition
Swivel chemical toilet with passive ventilation
Separate shower cubicle with fixed doors
Fresh water tank 20/150 L
Insulated and heated waste tank with a capacity of 150 L and electric drain valve
Pressure water pump
External shower in the garage
Digital control and display panel
230V, 12V and USB sockets in the living area
230V, 12V sockets in the luggage compartment
LED ambient lighting for the kitchen
window LED ceiling, spotlights and indirect ambient lighting
LED ambient lighting for the panoramic window
LED wardrobe
lighting LED awning
lighting Provision for satellite
installation Provision for solar system
installation Provision for air conditioning
installation Provision for 12V/ 230V
Preparation for installation of an auxiliary battery
Alde Compact 3030 hot-water heating incl. underfloor – (gas/230V)
Alde hot-water heating in the driver’s
cab carpet Heated and lit garage – luggage compartment
Truma MonoControl CS 30 mbar
gas pressure regulator Preparation for gas cylinder, 1 x 11 kg
Bluetooth audio with speakers
Provision for TV
installation Provision for rear parking camera
installation Provision for ADRIA MACH
ADRIA MACH PLUS system (Smart mobile app)

Customer reviews

What our customers say about us

4.9
★★★★★
from 213 verified Google reviews
How we verify reviews
G · Google Reviews
★★★★★

Calculate your financing

Set your repayment terms. Once you’ve submitted your details, we’ll prepare a personalised quote for you within an hour.

1 500 000 CZK
20 %
15 000 CZK
60
This is an approximate calculation. We will prepare a personalised quote based on your specifications within an hour.
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Car available for viewing

The branch where you can view the car.

Praha - Brandýs n/Labem
Průmyslová 2584, 250 01 Brandýs nad Labem ☎ +420 602 719 708 [email protected]
Videos
▶ YouTube

Video tour of this model

A detailed tour of the car filmed by our team. We’ll take you through the interior, exterior and key features so you know exactly what to expect from this model.

YouTube
Interior and exterior Key vehicle specifications Filmed by our team
Questions and answers

Frequently Asked Questions

Answers to frequently asked questions about driving, driving licences, financing and maintenance.

What type of driving licence do I need to drive a motorhome?

It always depends on the specific type and weight of the vehicle. To drive a motor vehicle weighing up to 3.5 tonnes, a standard Category B driving licence – commonly known as a car licence – is sufficient. Most of our motorhomes fall into this category. If the vehicle is larger or more fully equipped, it may fall into the over-3.5-tonne category, in which case you will need a Group C licence.

What is the difference between the Compact, Matrix, Coral XL, Sonic and Supersonic models?

These are categories based on body type. The Compact and Matrix are semi-integrated models – the cab remains the original one, with the living area attached to it. The Coral XL is an ‘alcove’ model with a bed above the cab, ideal for families – it offers the most sleeping berths. Sonic and Supersonic are full-integrated models – the cab is manufactured entirely by Adria, offering premium comfort, a fold-down double bed above the cab and a panoramic windscreen. Sun Living is Adria’s “lightweight” sister brand with a more affordable price point. You can find floor plans, the number of seating/sleeping places and weights in the model details on the website.

How much does it cost to run a motorhome? Fuel costs, motorway tolls, and road tolls.

Actual fuel consumption ranges from 8–11 litres of diesel per 100 km, depending on driving style, load and route profile. For vehicles up to 3.5 tonnes, an annual motorway vignette costing CZK 2,570 (2026) applies in the Czech Republic – you can purchase it online at edalnice.cz. Vehicles over 3.5 tonnes are not subject to the motorway vignette; instead, an electronic toll applies based on the vehicle category and distance travelled. Conditions vary abroad (e.g. Austria and Germany have their own rules, whilst in Italy tolls are paid on specific sections).

Can I buy a motorhome on finance? What are the financing options?

Yes, we can arrange financing. We work with leasing partners who offer both loans and operating leases for individuals and businesses. Typically, you’ll find down payments ranging from 0% to 60%, repayment terms of 24–96 months, and rates comparable to those for car loans. With a loan, you become the owner immediately; the vehicle is usually used as collateral. Financial leasing is popular with businesses due to tax depreciation. We will prepare a specific offer once you have selected a vehicle – simply tick “I’m interested” in the vehicle details and indicate that you wish to finance the purchase.

What is the warranty, and what should I do if something breaks?

Adria motorhomes come with a standard 24-month warranty on fittings and the living area; the chassis (Fiat / MB / Ford / Citroën) is covered by the manufacturer’s own warranty – typically 2 years, but this can be extended to up to 5 years. A key feature is the 10-year watertightness warranty on the living area, subject to an annual leak test at an authorised service centre. We are the sole accredited representative of the Adria and Sun Living brands for the Czech Republic and Slovakia, and customers visit us at all three branches – Brandýs n. L., Olomouc and Příbram. We handle both warranty and post-warranty repairs and servicing, as well as insurance claims. 

Where can I park my motorhome and am I allowed to camp in the wild?

In the Czech Republic, motorhomes fall into the M1 category, so they are permitted to park anywhere that passenger cars are allowed – provided they fit into the parking space, do not obstruct the carriageway, and do not exceed the weight limit. Stellplätze (official motorhome sites with water, a waste disposal point and electricity) and campsites are ideal for overnight stays. Wild camping is not expressly prohibited in the Czech Republic, but nature conservation rules apply – it is not permitted in protected landscape areas, national parks or on forest roads. Abroad, the situation varies: in Germany, a “driver’s rest” for one night is tolerated, whilst in Italy and Croatia the rules are stricter. You can find a network of stellplatzes in apps such as park4night, Campercontact or CamperGuru.

What about motorhome insurance?

Just like a car, a motorhome must have third-party liability insurance. Given the purchase price and the cost of the fittings, we also recommend comprehensive insurance – this typically costs around CZK 16,000–25,000 per year, whilst third-party liability insurance usually costs CZK 2,000–5,000. We also recommend additional cover for glass, breakdown assistance abroad, and insurance for the living area and fittings (fridge, air conditioning, awning).

What needs to be done when winterising and preparing for the season?

Winterising is a routine task, but it is essential. Drain all water systems (clean and grey water tanks, boiler, siphons, toilet cassette), remove food from the fridge and leave it open, and ideally park the vehicle under a shelter. In the spring, this is followed by flushing the water system, checking the gas, disinfecting the tanks, checking tyre pressure and the MOT as scheduled. Here in Brandýs, Olomouc and Příbram, we offer a complete winter/spring service package – you can sort it all out in a single visit.

How self-sufficient am I in terms of utilities? Water, gas, electricity, solar power.

Standard campervans come equipped with a fresh water tank (usually 100–140 litres), a waste water tank, independent heating with water heating, and provision for one or two gas bottles. It is almost essential to fit an auxiliary battery pack, which will ensure the living area remains operational even when not connected to the 220V mains supply. A solar panel is not included as standard but can be retrofitted to any vehicle. A trouble-free stay away from campsites is no problem at all, as far as duration is concerned; this depends not only on the capacities of the aforementioned facilities, but also on the users’ resourcefulness. 

How soon can I collect the car, and what does the handover involve?

Vehicles in stock are ideal for quick collection – they are physically on our premises and buyers usually collect them within 7–14 days of signing the purchase contract. This allows time for the paperwork (registration with the authorities, compulsory third-party insurance, motorway toll sticker) and for preparing the vehicle (final assembly, washing). Handover takes 2–3 hours: we’ll show you how to use the gas, water, heating, toilet, fridge and control panel. You’ll receive full documentation, manuals and the contact details for the emergency service line. The first leak test is scheduled one year after collection.

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