Scania R143
Built: 1989-1996 · Series: R143
More machines from model year 1989
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Scania R143 – 3-series with a 14-litre V8: R-cab, power levels of 400, 420 and 450 hp, eight-cylinder of 14.2 litres, gross weights from 15,000 to 33,000 kg
The Scania R143 belongs to the 3-series, built by Scania from 1988 to 1995, in which the R-cab was introduced as the tallest and roomiest cab for long-haul work. The digit group 143 reflects the V8 engine family of 14.2 litres; the suffixes 400, 420 and 450 in the model designations give the respective engine output in horsepower, and the axle formulas in the chassis codes, such as 4X2, the number of axles and driven axles.
Read on 3 more paragraphs
The register lists 6 versions with up to 334.5 kW from eight-cylinder engines of 14,190 to 14,200 cc. Kerb weights range from 7,325 to 13,840 kg, gross vehicle weights from 15,000 to 33,000 kg. Lengths run from 5,660 to 11,960 mm, widths from 2,500 to 2,600 mm.
As the flagship of the 3-series, the R143 competed with the Mercedes-Benz 1938/1944 and the Volvo F16; the V8 sound and high specific output made it a prestige vehicle in international long-haul work and a base for heavy-duty tractor units.
On a used example, checks should cover corrosion on the frame outriggers and spring brackets, the condition of the fifth-wheel coupling and air suspension on tractor units, and sealing of the charge-air cooler and the V8's injection pump; spare parts for the 3-series are widely available through Scania's service network and independent suppliers.
Sources: Kennwerte der Modelle Scania R143, Scania (Hersteller)
Technical data
Engine
| Power | 334.5 kWcorrect |
|---|---|
| Cylinders | 8correct |
| Displacement | 14,200 cm³correct |
Dimensions and weights
| Length | 11,960 mmcorrect |
|---|---|
| Width | 2,600 mmcorrect |
| Wheelbase | 7,160 mmcorrect |
| Unladen weight | 13,840 kgcorrect |
| Gross vehicle weight | 33,000 kgcorrect |
Drivetrain and chassis
| Gears | 12correct |
|---|---|
| Wheels | 12correct |
| Top speed | 90 km/hcorrect |
Where this model stands
Power-to-weight ratio: 24.2 kW/t (334 kW / 13.8 t)
Stronger than 68% of the trucks over 7.5 t in the register — out of 25,424 models with a stated power figure.
Calculated from the documented figures above — not a rating.
Frequently asked questions
How much power does the Scania R143 have?
The Scania R143 delivers 334 kW.
How much does the Scania R143 weigh?
The unladen weight is 13,840 kg.
What is the gross vehicle weight of the Scania R143?
33,000 kg.
What engine does the Scania R143 have?
8 cylinders, 14,200 cm³ displacement.
How fast does the Scania R143 go?
Top speed is 90 km/h.
What are the dimensions of the Scania R143?
11,960 mm × 2,600 mm.
When was the Scania R143 built?
Production years: 1989-1996.
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 14 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
Sources: [1]
Truck in 3D section
Turn the model, look inside and click an assembly — each one is explained.