10 material differences · fewer than 12

Tractor oneDeutz-Fahr DX 2501982–1983No measured PTO figureTractor twoMassey Ferguson MF 18051975–1977No measured PTO figure

Which should you choose?

We will not advise between these two machines, because they were not built in overlapping years (1982–1983; 1975–1977). 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 · 5 fields identical or within 5%, which is not counted as material

Deutz-Fahr DX 250 and Massey Ferguson MF 1805, field by field
FieldDX 250MF 1805Gap
Engine
Engine power, claimed claimed217 hp207.3 hp—
Engine declaredKHD BF6L 413 FRCaterpillar 3208-V8differs
Displacement declared9.57 L10.42 L+9% MF 1805
Maximum torque declared597 lb·ft · 810 N·m485 lb·ft · 657 N·m+23% DX 250
Transmission
Top speed declared15.5–18.6 mph · 25–30 km/h15.5 mph · 25 km/hdiffers
Clutch declared—Pedal-operated dry Borg & Beck single-disc clutch—
Hydraulics & hitch
Hydraulic centre declaredOpen centre——
Pump flow declared21.4 gpm · 81 L/min25.0 gpm · 94.6 L/min+17% MF 1805
Three-point lift, at the coupling points declared17,968 lb · 8,150 kg10,141 lb · 4,600 kg+77% DX 250
Rear PTO speeds declared923 rpm1000 rpmdiffers
Weight & dimensions
Unladen weight declared20,393 lb · 9,250 kg20,944 lb · 9,500 kg—
Maximum permissible mass declared26,455 lb · 12,000 kg25,353 lb · 11,500 kg—
Wheelbase declared118.6 in · 3,012 mm120.1 in · 3,050 mm—
Length declared213.7 in · 5,427 mm244.1 in · 6,200 mm+14% MF 1805
Width declared98.4 in · 2,500 mm94.5 in · 2,400 mm—
Ground clearance declared20.7 in · 525 mm16.9 in · 430 mm+22% DX 250
Fuel tank declared422.7 qt · 400 L479.7 qt · 454 L+14% MF 1805

Height is not in this table. It is not one measurement: the sources measure it to different points — over the cab on some machines, over the steering wheel or the exhaust on others — and the same tractor measured two ways can differ by most of a metre. It appears here only when both machines' figures carry the point they were measured to and it is the same point, which is not the case for these two. Each machine's own page prints its height as its source gives it.

Deutz-Fahr DX 250 sources

Source
  • Source: Traktorenlexikon, “Deutz-Fahr DX 250”
  • Source: Traktorenlexikon, “Deutz-Fahr DX 230”

Massey Ferguson MF 1805 sources

Source
  • Source: Traktorenlexikon, “Massey Ferguson MF 1805”
  • Source: Traktorenlexikon, “Massey Ferguson MF 1505”