9 material differences · fewer than 12
Tractor oneDeutz-Fahr DX 4.50 A1983–1989No measured PTO figureTractor twoJohn Deere 2140 (A)1979–1986No measured PTO figure
Which should you choose?
Read our verdict on the DX 4.50 A and the 2140 (A) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
9 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | DX 4.50 A | 2140 (A) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 81.0 hp | 81.0 hp | — |
| Engine declared | KHD BF4L 913 T | — | — |
| Displacement declared | 4.09 L | — | — |
| Maximum torque declared | 211 lb·ft · 286 N·m | 199 lb·ft · 270 N·m | +6% DX 4.50 A |
| Transmission | |||
| Top speed declared | 18.6–24.9 mph · 30–40 km/h | 15.5–18.6 mph · 25–30 km/h | differs |
| Clutch declared | Independent dry double clutch | — | — |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Open centre | Closed centre | differs |
| Pump flow declared | 12.4 gpm · 47.0 L/min | 12.4 gpm · 47.0 L/min | — |
| Pressure declared | 3,481 psi · 240 bar | 2,466 psi · 170 bar | +41% DX 4.50 A |
| Rear PTO speeds declared | 540/1000 rpm | 540 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 8,069 lb · 3,660 kg | 6,724 lb · 3,050 kg | +20% DX 4.50 A |
| Maximum permissible mass declared | 12,125 lb · 5,500 kg | 11,905 lb · 5,400 kg | — |
| Wheelbase declared | 91.9 in · 2,333 mm | 89.8 in · 2,280 mm | — |
| Length declared | 159.1 in · 4,040 mm | 147.0 in · 3,735 mm | +8% DX 4.50 A |
| Width declared | 90.7 in · 2,304 mm | 80.9 in · 2,055 mm | +12% DX 4.50 A |
| Ground clearance declared | 20.9 in · 530 mm | 25.8 in · 656 mm | +24% 2140 (A) |
| Fuel tank declared | — | 107.8 qt · 102.0 L | — |
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 4.50 A sources
- Source: Traktorenlexikon, “Deutz-Fahr DX 4.50”
John Deere 2140 (A) sources
- Source: Traktorenlexikon, “John Deere 2140”