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SUPERSONIC 780 DL

Integrated (A-class) for 4 people · automatic · 170 HP · 2026 · #6206

Engine170HP (125kW)
Gearboxautomatic 9-speed
Beds4
Seats4
Length7830 mm
Weight4500 kg
Year2026
Driving licenceC1
Heating Aldehot-water How it works ↓

Vehicle description

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 stabiliser 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 features and an elegant interior – the ideal choice for luxury travel without compromise.

Walk through the interior

Drag to look around; on a phone, just turn it. Open full screen ↗

Layout 780 DL

Floor plan 780 DL – daytime layout Floor plan 780 DL – night-time layout
Total length
7830 mm
Overall width
2305 mm
Total height
2950 mm
Number of seats
4
Number of beds
4
Maximum weight
4500 kg
Beds at the back
200x80; 200x80
Electric adjustable bed
190x150
Right-hand garage door
85x120
Left-hand garage door
85x120
Leather Edward – upholstery sample for SUPERSONIC 780 DL
Interior textiles Leather Edward

Čalounění Leather Edward je elegantní klasika. Černá barva se hodí naprosto ke všemu a je tedy jedno, jestli máte raději doplňky ve světlém nebo tmavém provedení. Sedačky jsou vyrobeny z pravé kůže, takže se snadno udržují, vydrží dlouho krásné a designově nestárnou. 

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

Heating and winter

Cosy as at home in winter: radiant heat without draughts

This vehicle is heated by an Alde hot-water system. It works like central heating at home: instead of blowing air, it circulates warm liquid around the vehicle.

Radiators (convectors)Underfloor heatingWarm-liquid circuit
Warm-air outletsAir ducts
Illustrative cutaway model

Alde hot-water heating in this vehicle

QuietNo fan noise at night.
EvenAs warm at the front as at the back.
All year roundHandles long winter stays too.
Hot waterAlso heats water for the shower.

Truma warm-air heating for comparison

FastWarm soon after switching on.
Light and compactLeaves more payload for luggage.
Throughout the vehicleOutlets spread the heat everywhere.
Low maintenanceA proven, simple solution.

How do hot-water and warm-air heating differ?

At a glanceHot-water (Alde) in this vehicleWarm-air (Truma, Webasto)
What it runs ongas and 230 V; while driving, also engine heat via the exchangergas or diesel depending on the model, some also 230 V
What carries the heatliquid in a circuitair in ducts
Where the heat comes fromfrom radiators (convectors) around the vehicle and from the underfloor heatingthe outlets
On arrivalwarms gradually and holds the heatheats up fast
In usenear-silent pumpquiet fan
Hot waterwater heater built into the boilerwater heater depending on the heater type

Both keep you reliably warm. They differ in how the heat gets into the vehicle.

Heating equipment in this vehicle

From the equipment list of vehicle #6206

  • power sockets Auxiliary hot-water heating
  • 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)
  • Heated and ventilated premium leather Aguti GIS-Liner 3 in the driver’s
  • TRUMA
  • Insulated and illuminated
  • Insulated and heated waste tank with a capacity of 150 l and an electric drain valve
  • installation 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

Heating questions

Does the Alde heat without a 230 V hook-up?
Yes, on gas. The boiler draws only a little power from the 12V battery, so you can heat away from a campsite on the leisure battery.
How quickly does it warm the vehicle up?
Alde warms up gradually and then holds the heat for a long time. In this vehicle, engine heat passed on through the exchanger also warms the living area while you drive, so you arrive at the campsite to a warm vehicle.
Can I heat with gas and electricity at the same time?
Yes. The boiler runs on gas, 230 V or both at once. At a campsite with a hook-up you save your gas bottles.
Come and feel the warmth for yourself.For an arranged viewing, we will heat the vehicle up in advance. You can feel the warmth coming from the floor.
Arrange a viewing of the heated vehicle →
Fridge

Two types of fridge: both keep food cold

Caravans and motorhomes use compressor or absorption fridges. A compressor fridge runs on electricity from the battery. An absorption fridge can switch between hook-up, gas and power while driving.

ElectricityCold
ElectricityGas and heatCold
Illustrative cutaway model

Compressor: like at home, just on 12 V

FastCold soon after switching on.
Fine on a slopeCools in the heat and when not level.

Absorption: three energy sources

SilentYou won't hear it at night.
Three sourcesHook-up, gas, 12 V while driving.

Compressor or absorption? Side by side

FeatureCompressorAbsorption
Powered by12 V compressor from the batteryheat: 230 V, gas or 12 V
Off-gridfrom the battery, ideally with solaron gas, barely uses the battery
While drivingruns on the battery, which the alternator chargeson 12 V it only keeps things cool; chill the fridge before you set off
Noisea quiet hum while the compressor runs; depending on the model, a quiet night mode can be switched oncompletely silent
In the heat and on a slopecools just the samefor proper cooling, park as level as possible; shade helps too
Cool-down speedfastgradual – switch it on a day ahead

Which one is for you? The compressor fridge cools quickly and doesn't mind heat or slopes. The absorption fridge is completely silent and runs for a long time on gas, even without electricity. When parked, it needs to stand as level as possible to cool properly. While driving on 12 V it only keeps things cool, so chill it before you set off.

Equipment and specifications

Equipment of this vehicle


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 Smartphone integration – support for Apple™ CarPlay™ and Android Auto™
Traffic Sign Assist – Traffic Sign Recognition Assistant Glove box with wireless phone
charger 5V USB-C and 12V
power sockets Auxiliary hot-water heating
Adapter for connecting a heat exchanger
Heated leather multifunction steering wheel
Glove box 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)
Sun blinds for driver and passenger
Kitchen worktop and sink cover made from KEROCK
artificial stone Hydraulic stabiliser legs with weight
detection Heated windscreen
Double side windows in the driver’s
cab 700x500 mm roof window fly screen with decorative frame
Heated and ventilated premium leather Aguti GIS-Liner 3 in the driver’s
cab 16" aluminium wheels
Rear wheel mud flaps “Mud flaps”
Set of Mercedes-Benz 30 mm
wheel spacers Coffee machine with holder
Carpets for the living area
Leather upholstery – Leather Edward
Decorative cushions – Royal Elegance
Decorative interior wall upholstery – Leather Edward
Mattress
covers Gas sensors for ADRIA MACH (2
pcs) Preparation for 2 x 11 kg gas cylinders
TRUMA
gas filter Waste tank
drain extension Roof awning 

Standard model equipment


Standard equipment
Chassis Mercedes-Benz CDI (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-litre
fridge DUPLEX gas oven with grill and 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 an 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 auxiliary battery
installation 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 1 x 11 kg gas cylinder
Bluetooth audio with speakers
Preparation for TV
installation Preparation for rear parking camera
installation Preparation for ADRIA MACH
ADRIA MACH PLUS system (Smart mobile app) 

Technical specifications

Year of manufacture
2026
Speedometer
0 km
Type
Integrated (A-class)
Model
Supersonic
Motorisation
170HP (125kW)
Gearbox
automatic 9-speed
Length
7830 mm
Width
2305 mm
Height
2950 mm
Weight
4500 kg
Beds
4
Seats
4
Driving licence
C1
Chassis
Mercedes-Benz
Heating
ALDE teplovodní + elektrické 220V

Explore the entire vehicle on video

Our specialist guides you step by step through the interior, exterior, equipment and practical details of the vehicle.

What you get when you buy from us

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.

How much would you like to finance?

Set an indicative deposit. Our specialist will calculate the exact instalment, rate and terms with you.

Indicative price split

Vehicle price
4 475 790 CZK
Deposit
895 158 CZK
Amount to finance
3 580 632 CZK

This is not a credit offer or a monthly instalment calculation. Exact terms depend on the finance provider’s approval.

Request a finance offer

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Branch

Car available for viewing

Praha - Brandýs n/Labem, Průmyslová 2584, 250 01 Brandýs nad Labem

The branch where you can view the car.

Do you have an old caravan or motorhome?

We will buy it from you at a fair price or accept it as part of a trade-in. Free, no-obligation online valuation within 24 hours.

or free online valuation ↗
Official representativeAdria Mobil for the Czech Republic and Slovakia
4.9 / 5213 verified reviews
4 branches in the Czech RepublicBrandýs · Olomouc · Příbram · Hodonín
Over 15 years' experienceon the Czech market
„The staff were professional; the sales assistant gave me plenty of time and answered all my questions. The good coffee was a nice bonus :)“
Ondřej Černý · Praha - Brandýs n/Labem · 08/2026 · How we verify reviews

Frequently Asked Questions

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.

Would you like to have a look This car?

Just give us three details and a sales representative from the Praha - Brandýs n/Labem branch will call you within an hour. No pressure, no obligation – we just want to arrange a viewing.

  • ✓ We respond within 1 hour during working hours
  • ✓ Specific sales representative — Praha - Brandýs n/Labem branch
  • ✓ 4.9 out of 213 verified reviews
  • ✓ No obligation, no pressure to buy
  • ✓ We will heat the vehicle up for your arranged appointment
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SUPERSONIC 780 DL · #6206
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SUPERSONIC 780 DL · #6206 4 475 790 CZK including VAT · 4 841 108 CZK Branch Praha - Brandýs n/Labem

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