10 material differences · fewer than 12
Tractor oneJohn Deere 9201967–1975No measured PTO figureTractor twoVolvo T-3201961–1964No measured PTO figure
Which should you choose?
Read our verdict on the 920 and the T-320 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
10 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | 920 | T-320 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 36.5 hp | 36.5 hp | — |
| Engine declared | John Deere M 4 FL 9 or 3.152 DL-02 | PERKINS D-913 | differs |
| Displacement declared | 2.49 L | 2.50 L | — |
| Maximum torque declared | — | 110 lb·ft · 149 N·m | — |
| Transmission | |||
| Top speed declared | 12.4–15.5 mph · 20–25 km/h | 15.5 mph · 25 km/h | differs |
| Clutch declared | Pedal operated dry Fichtel & Sachs single disc clutch | Pedal operated dry Borg & Beck single-plate clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 6.9 gpm · 26 L/min | 7.4 gpm · 27.9 L/min | +7% T-320 |
| Pressure declared | — | 2,567 psi · 177 bar | — |
| Rear PTO speeds declared | 540/1000 rpm | 540 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 4,740 lb · 2,150 kg | 3,461 lb · 1,570 kg | +37% 920 |
| Maximum permissible mass declared | 7,055 lb · 3,200 kg | — | — |
| Wheelbase declared | 74.4 in · 1,890 mm | 76.9 in · 1,953 mm | — |
| Length declared | 134.8 in · 3,425 mm | 116.1 in · 2,950 mm | +16% 920 |
| Width declared | 59.1–85.0 in · 1,500–2,160 mm | 67.7 in · 1,720 mm | differs |
| Ground clearance declared | 15.7 in · 400 mm | 16.5 in · 420 mm | — |
| Turning radius, braked declared | 9.2 ft · 2.80 m | 10.2 ft · 3.10 m | +11% T-320 |
| Fuel tank declared | 66.0 qt · 62.5 L | 37.0 qt · 35.0 L | +79% 920 |
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.
John Deere 920 sources
Source
- Source: Traktorenlexikon, “John Deere 920”
Volvo T-320 sources
Source
- Source: Traktorenlexikon, “Volvo 320 D (Buster)”
- Source: Traktorenlexikon, “Bolinder-Munktell BM 320 Buster”