Fiat 18 R "La Piccola" vs MASSEY-HARRIS Pony 820

10 material differences · fewer than 12

Tractor one

Fiat 18 R "La Piccola"

1957–1958

No measured PTO figure

Tractor two

MASSEY-HARRIS Pony 820

1957–1961

No measured PTO figure

Which should you choose?

We will not advise between these two machines, because their unladen weight differs by more than 25% (27%). The figures below are side by side so you can judge them yourself; each says whether it was measured, claimed or declared by its source.

Field by field

10 material differences · 4 fields identical or within 5%, which is not counted as material

Fiat 18 R "La Piccola" and MASSEY-HARRIS Pony 820, field by field
Field18 R "La Piccola"Pony 820Gap
Engine
Engine power, claimed claimed19 hp18.0 hp
Engine declaredFIAT 614.000HANOMAG D 621-E 54differs
Displacement declared1.14 L1.02 L+11% 18 R "La Piccola"
Maximum torque declared46 lb·ft · 63 N·m58 lb·ft · 78 N·m+24% Pony 820
Transmission
Top speed declared12.4 mph · 20 km/h9.3 mph · 15 km/h+33% 18 R "La Piccola"
Hydraulics & hitch
Pump flow declared2.0 gpm · 7.5 L/min2.5 gpm · 9.5 L/min+27% Pony 820
Rear PTO speeds declared540 rpm534 rpmdiffers
Weight & dimensions
Unladen weight declared1,830 lb · 830 kg2,315 lb · 1,050 kg+27% Pony 820
Wheelbase declared66.9 in · 1,699 mm67.3 in · 1,710 mm
Length declared102.2 in · 2,595 mm110.2 in · 2,800 mm+8% Pony 820
Width declared54.3 in · 1,380 mm56.0 in · 1,422 mm
Height declared60.2 in · 1,530 mm60.0 in · 1,524 mm
Ground clearance declared19.7 in · 500 mm18.5 in · 470 mm+6% 18 R "La Piccola"
Turning radius, braked declared9.0 ft · 2.75 m
Fuel tank declared25.4 qt · 24.0 L27.5 qt · 26.0 L+8% Pony 820

Fiat 18 R "La Piccola" sources

Source
  • Source: Traktorenlexikon, “Fiat 18 La Piccola (1957-1958)”

MASSEY-HARRIS Pony 820 sources

Source
  • Source: Traktorenlexikon, “Massey-Harris Massey-Harris Pony 820”