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Lamborghini MF-20

Built: 1949–1950 · Series: Carioca-Serie

More machines from model year 1949

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The MF-20 from Lamborghini is part of the Carioca series. Production: 1949–1950. The engine delivers 20 hp (14.7 kW), has 4 cylinders, with a displacement of 1,307 cm³. Rated speed is 2,000 rpm. The machine is 2,400 mm long, 1,300 mm wide and 1,200 mm high. The unladen weight is 800 kg. The wheelbase measures 1,450 mm. Top speed is 13 km/h. Transmission: 4 V/1 R. The engine is water-cooled. Tyres: front 4.25 x 15, rear 8.25 x 15. The fuel is petrol. The bore measures 68 mm. The stroke is 90 mm. The compression ratio is 5:1. The gearbox offers 4 forward gears. The Carioca-Serie series covers 3 models. Rated output within it ranges from 20 to 40 hp; the MF-20 sits at the bottom of that range with 20 hp. Its immediate neighbours are the MF-32 above it with 35 hp. Unladen weight within it ranges from 800 to 1,100 kg; here the MF-20 sits at the bottom of that range with 800 kg. 136 Lamborghini models across 28 series are on record.

Lamborghini Carioca range – early petrol tractors from Cento of the 1950s and 1960s: the MF-20 and MF-32, also with a six-cylinder engine, 14.7 to 29.4 kW, 800 to 1,100 kg unladen weight

The Carioca range includes some of the earliest tractors Ferruccio Lamborghini had built in the 1950s and 1960s in Cento in Emilia-Romagna, before the company later moved to Pieve di Cento and was sold to SAME in 1972. The MF-20 and MF-32 models ran on carburettor petrol engines instead of diesel, the MF-32 additionally in a six-cylinder version alongside the smaller four-cylinder one.

Read on 3 more paragraphs

The register lists here 3 versions with 14.7 to 29.4 kW output at a uniform 2,000 rpm, from four- to six-cylinder petrol engines of 1,307 to 3,485 cm³. Unladen weights range from 800 to 1,100 kg, lengths from 2,400 to 2,700 mm, with a uniform width of 1,300 mm and heights from 1,200 to 1,220 mm; all three models run on petrol.

The early Lamborghini tractors of the Carioca range date from the company's first years of tractor production, when Ferruccio Lamborghini began building farm machinery amid the post-war boom of Italian agriculture, long before the brand became known for sports cars; they thus stand at the beginning of the company's history.

On a used purchase of these early petrol tractors, the condition of carburettor and ignition counts, pistons and cylinder liners, the clutch and the simple gearbox, and rust on sheet-metal parts and steering knuckles; parts for these rare early models must be sourced chiefly through vintage-tractor specialists and collector circles.

Sources: SpecCodex register, model data: Lamborghini Carioca-Serie, Lamborghini Trattori (SAME Deutz-Fahr, Hersteller)

Technical data

Engine

Fuelpetrolcorrect
Power20 hp (14.7 kW)correct
Rated speed2,000 rpmcorrect
Cylinders4correct
Displacement1,307 cm³correct
Bore68 mmcorrect
Stroke90 mmcorrect
Compression ratio5correct
Coolingwater-cooledcorrect

Dimensions and weights

Length2,400 mmcorrect
Width1,300 mmcorrect
Height1,200 mmcorrect
Wheelbase1,450 mmcorrect
Unladen weight800 kgcorrect

Drivetrain and chassis

Driverear-wheel drivecorrect
Gearbox4 V/1 Rcorrect
Forward gears4correct
Front tyres4.25 x 15correct
Rear tyres8.25 x 15correct
Top speed13 km/hcorrect

Where this model stands

Power-to-weight ratio: 18.4 kW/t (15 kW / 0.8 t)

Power class: Compact (< 40 hp)

Stronger than 7% of the tractors in the register — out of 15,663 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Lamborghini MF-20 have?

The Lamborghini MF-20 delivers 20 hp.

How much does the Lamborghini MF-20 weigh?

The unladen weight is 800 kg.

What engine does the Lamborghini MF-20 have?

4 cylinders, 1,307 cm³ displacement, Benzin.

How fast does the Lamborghini MF-20 go?

Top speed is 13 km/h.

What are the dimensions of the Lamborghini MF-20?

2,400 mm × 1,300 mm × 1,200 mm.

When was the Lamborghini MF-20 built?

Production years: 1949–1950.

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.
  • Check front and rear tyre sizes: mismatched pairs strain the drivetrain.
  • Shift the gearbox cold and warm — jumps only show up at temperature.
  • Load the hydraulics and watch for sag.
  • 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 22 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.

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Other models in this series

Sources: Wikibooks Traktorenlexikon (CC BY-SA 4.0) (retrieved August 2026) · How we check the data

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