Adria UNICA B740 CE
Built: 2001 · Series: Trailers up to 3.5 t (Class O2)
More machines from model year 2001
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
Adria O2-class caravans – Slovenian trailers from Novo Mesto up to 3.5 t gross weight: Optima and Mistral trim lines, weights from 240 to 2,620 kg, lengths up to 11.03 m
Adria, based in Novo Mesto, is Slovenia's best-known caravan maker, supplying mainly the central and south-eastern European market and increasingly western Europe too. The “Class O2” collector page lists every Adria model recorded in the registration data from the Netherlands and Finland as an EU Class O2 trailer, with a gross weight of 0.75 to 3.5 tonnes. The type logic uses numeric codes for series and floorplan, supplemented by trim lines such as Optima and Mistral, which appear in the register as separate model designations.
Read on 3 more paragraphs
The register lists 699 versions with unladen weights from 240 to 2,620 kg, gross weights from 770 to 3,500 kg and widths from 1,830 to 2,600 mm; length figures are available for 280 vehicles and range from 2,950 to 11,030 mm.
Adria competes in the European market mainly with the German brands Hobby, Tabbert and Knaus as well as Dethleffs, and is generally seen as positioned somewhat more affordably. The very wide length range, from under 3 m to over 11 m, shows that the stock includes both small, compact layouts and large family caravans with a separate children's room.
When buying used, check for moisture at the floor, wall and roof joints, the condition of window and roof-hatch seals, and a valid gas-system inspection. The hitch coupling and brakes, including the handbrake cable, belong on the list too, as does tyre age under the six-year rule. Tap the floor panel for soft spots and check the 12 V and 230 V electrics; parts for current models are supplied through the Adria dealer network, though sourcing them for older imported vehicles can be harder than for established German brands.
Sources: Kennwerte der Modelle Adria Anhänger bis 3,5 t (Klasse O2), Adria Mobil (Hersteller)
Technical data
Dimensions and weights
| Width | 2,500 mmcorrect |
|---|---|
| Wheelbase | 700 mmcorrect |
| Unladen weight | 1,560 kgcorrect |
| Gross vehicle weight | 1,900 kgcorrect |
Drivetrain and chassis
| Top speed | 100 km/hcorrect |
|---|
Frequently asked questions
How much does the Adria UNICA B740 CE weigh?
The unladen weight is 1,560 kg.
What is the gross vehicle weight of the Adria UNICA B740 CE?
1,900 kg.
Up to what speed is the Adria UNICA B740 CE approved?
Approved up to 100 km/h.
When was the Adria UNICA B740 CE built?
Production years: 2001.
What to check before buying
- Search the frame and welds at the axle mounts — that is where cracks start.
- Check the brakes and the last inspection in the papers.
- Work the gross weight against the towing vehicle before buying.
- Compare the chassis number with the papers.
- Look at the floor, cover or body from the inside — rust does not show from outside.
A general list for this type of machine — no substitute for an inspection or an appraiser.
We do not sell machines. We ask the dealers who carry this model and come back with price and lead time.
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This page carries 7 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
The technical data on this page comes from official vehicle registration records (RDW/Traficom), not from the manufacturer.
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Other models in this series
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Trailer in 3D section
Turn the model, look inside and click an assembly — each one is explained.