Technical register for agricultural, construction and commercial machinery · sourced data
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Magirus Deutz M 256 D 16 AK

Built: 1980 · Series: Trucks over 12 t (Class N3)

More machines from model year 1980

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The Magirus Deutz M 256 D 16 AK is a model in the Trucks over 12 t (Class N3) series. Production: 1980. The engine has 8 cylinders, with a displacement of 12,675 cm³. The vehicle is 7,250 mm long and 2,430 mm wide. The unladen weight is 9,180 kg. The wheelbase measures 4,600 mm. The gross vehicle weight is 16,000 kg. The vehicle runs on 6 wheels. The Trucks over 12 t (Class N3) series covers 56 models. Unladen weight within it ranges from 5,890 to 14,350 kg; the M 256 D 16 AK sits in the lower part of that range with 9,180 kg. Its immediate neighbours are the F232 D16A below it with 9,139 kg and the 160 D 15 AK 5.5 above it with 9,310 kg. Gross vehicle weight within it ranges from 12,500 to 40,791 kg; here the M 256 D 16 AK sits at the bottom of that range with 16,000 kg. 216 Magirus Deutz models across 6 series are on record.

Magirus-Deutz – trucks over 12 tonnes (Class N3): air-cooled Deutz engines, Rundhauber and cab-over cabs, 110 to 170 kW, 5,000 to 14,702 cc, kerb weight 5,890 to 14,350 kg

Magirus-Deutz was a commercial-vehicle maker formed in 1936 from the merger of the Ulm-based Magirus works with engine builder Klöckner-Humboldt-Deutz, distinguished by air-cooled Deutz diesel engines and its characteristic round-nosed or cab-over cabin; in 1975 the brand became part of the newly formed Iveco group. This collective page brings together the heavy ranges with a gross vehicle weight above 12 tonnes, vehicle class N3. The type designations follow the logic common in the industry: the first number gives engine output in metric horsepower, the second the gross vehicle weight in tonnes, and the letters denote cab and drive – F for cab-over, S for a sleeper cab, K for tipper, AK for four-wheel drive with tipper body, with an axle formula such as 6x4 or 6x6 completing the code.

Read on 3 more paragraphs

The register lists 56 versions with six- to ten-cylinder diesel engines from 5,000 to 14,702 cc, kerb weights from 5,890 to 14,350 kg, gross vehicle weights from 12,500 to 40,791 kg, lengths from 5,500 to 9,650 mm and widths from 2,200 to 2,550 mm.

As a heavy range, Magirus-Deutz competed directly with MAN, Mercedes-Benz and Krupp and was common in construction, long-haul and fire-service use; the air-cooled Deutz engines were considered robust and independent of coolant, which suited them to building sites and export vehicles.

When buying a used example, check the condition of the frame and suspension after decades of site work, the seals and cooling-air ducting of the air-cooled engines, corrosion at the cab mounts and wings, and the function of the tipper hydraulics and braking system; spare parts are supplied by specialist Deutz and Iveco parts dealers, and many body panels are remade by classic-vehicle restorers.

Sources: SpecCodex register, model data: Magirus Deutz Lkw über 12 t (Klasse N3)

Technical data

Engine

Cylinders8correct
Displacement12,675 cm³correct

Dimensions and weights

Length7,250 mmcorrect
Width2,430 mmcorrect
Wheelbase4,600 mmcorrect
Unladen weight9,180 kgcorrect
Gross vehicle weight16,000 kgcorrect

Drivetrain and chassis

Wheels6correct

Frequently asked questions

How much does the Magirus Deutz M 256 D 16 AK weigh?

The unladen weight is 9,180 kg.

What is the gross vehicle weight of the Magirus Deutz M 256 D 16 AK?

16,000 kg.

What engine does the Magirus Deutz M 256 D 16 AK have?

8 cylinders, 12,675 cm³ displacement.

What are the dimensions of the Magirus Deutz M 256 D 16 AK?

7,250 mm × 2,430 mm.

When was the Magirus Deutz M 256 D 16 AK built?

Production years: 1980.

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 10 individual figures for this model. They come from 2 recorded sources; 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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Sources: RDW — Dutch national vehicle register (retrieved August 2026) · How we check the data

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