Scania 340 B6x2*4NB – specifications
Built: 2019-2023 · Series: G
Data for the version built 2019-2023 · Data origin: Official register · sources
More machines from model year 2019
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Scania G-series – mid-height cab between P and R since 2004: 9 to 13-litre units, diesel and natural gas, 140 to 412 kW, articulated combinations up to 49 t
The G-series complemented Scania's cab lineup in 2004, alongside the second-generation model range (PGRT series), sitting between the lower P cab and the tall R cab, offering a mid-height roof for drivers who want standing height without the full long-haul kit of the R-series; a new generation (G-series NTG) followed in 2016 with an entirely new cab. The type designation consists of a three-digit power figure in horsepower (230 to 620 depending on engine) and the axle formula (4X2, 6X2, 6X4, 8X4); the letter A or B marks older series levels, and codes such as HNB denote particular axle configurations.
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The register lists 265 versions with 140 to 412 kW output, displacements of 7,780 to 13,000 cm³ across 5 to 8 cylinders, unladen weights of 6,750 to 27,930 kg, gross weights of 16,500 to 49,000 kg and lengths of 5,940 to 13,510 mm; alongside diesel, the fuel entries also include natural-gas (NG) and biomethane variants.
Within Scania's range the G-series covers everything from heavy distribution work to long-haul and construction transport, competing with the mid cabs of the Mercedes-Benz Actros, Volvo FH and MAN TGS; the gas-engine variants target hauliers with a local-delivery or public-transport-adjacent duty cycle.
On used examples, check rust on the frame and axle mounts, condition of the clutch and Opticruise gearbox, air-suspension sealing, and on gas engines additionally the age and inspection intervals of the gas tanks, plus a documented service history through the Scania workshop network.
Sources: SpecCodex register, model data: Scania G, Scania (manufacturer)
Technical data
Engine
| Fuel | Biomethanecorrect |
|---|---|
| Power | 251 kWcorrect |
| Displacement | 9,300 cm³correct |
Dimensions and weights
| Unladen weight | 9,130 kgcorrect |
|---|
Drivetrain and chassis
| Axles | 3correct |
|---|
Origin and approval
| EU category | N3correct |
|---|
Frequently asked questions
How much power does the Scania 340 B6x2*4NB have?
The Scania 340 B6x2*4NB delivers 251 kW.
How much does the Scania 340 B6x2*4NB weigh?
The unladen weight is 9,130 kg.
What engine does the Scania 340 B6x2*4NB have?
9,300 cm³ displacement, Biomethane.
When was the Scania 340 B6x2*4NB built?
Production years: 2019-2023.
What to check before buying
- Check the hour meter against the service records — a replaced instrument is the most common gap.
- Compare the data plate and chassis number with the papers.
- Check the weights in the papers against the figures here — attachments change them.
- Ask about parts availability for this build year — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
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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
10X4*6
230 B 4X2
230E
270 4X2
270E
280 4X2
280 B 4X2
280 B 6X2/4
300E
320 A 6X2/4
320 B 4X2
320 B 6X2*4
Sources: European Environment Agency (EEA) (retrieved August 2026) · Data sources and cross-checks
Truck in 3D section
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