5 material differences · fewer than 12
Tractor oneFiat 715 (DT)1966–1969No measured PTO figureTractor twoJohn Deere 820 Diesel1956–1958No measured PTO figure
Which should you choose?
Read our verdict on the 715 (DT) and the 820 Diesel → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
5 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | 715 (DT) | 820 Diesel | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 66.1 hp | 68.0 hp | — |
| Engine declared | O.M.-FIAT CO-2 D/70 | — | — |
| Transmission | |||
| Top speed declared | 14.9 mph · 24 km/h | 12.4 mph · 20 km/h | +20% 715 (DT) |
| Clutch declared | Pedal operated dry FERODO double clutch | — | — |
| Hydraulics & hitch | |||
| Pump flow declared | 7.0 gpm · 26.5 L/min | 8.9 gpm · 33.7 L/min | +27% 820 Diesel |
| Pressure declared | 2,843 psi · 196 bar | — | — |
| Rear PTO speeds declared | 540 rpm | 536 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 6,349 lb · 2,880 kg | 7,851 lb · 3,561 kg | +24% 820 Diesel |
| Wheelbase declared | 86.6 in · 2,200 mm | 85.2 in · 2,165 mm | — |
| Length declared | 146.9 in · 3,730 mm | 142.8 in · 3,626 mm | — |
| Width declared | 77.2 in · 1,960 mm | 79.5 in · 2,019 mm | — |
| Ground clearance declared | 18.1 in · 460 mm | — | — |
| Turning radius, braked declared | 12.5 ft · 3.80 m | 15.5 ft · 4.72 m | +24% 820 Diesel |
| Fuel tank declared | 88.8 qt · 84.0 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.
Fiat 715 (DT) sources
- Source: Traktorenlexikon, “Fiat 715/715 DT”
John Deere 820 Diesel sources
- Source: Traktorenlexikon, “John Deere Modell 820 Diesel”