9 material differences · fewer than 12
Tractor oneFiat 60-66 F (DT/F)1984–1988No measured PTO figureTractor twoRenault 61-12 RS1984–1987No measured PTO figure
Which should you choose?
Read our verdict on the 60-66 F (DT/F) and the 61-12 RS → 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 · 3 fields identical or within 5%, which is not counted as material
| Field | 60-66 F (DT/F) | 61-12 RS | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 59.3 hp | 59.3 hp | — |
| Engine declared | FIAT-IVECO 8035.05.206 or 306 | MWM D 226-3 | differs |
| Displacement declared | 2.93 L | 3.12 L | +6% 61-12 RS |
| Maximum torque declared | 139 lb·ft · 188 N·m | — | — |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 18.6 mph · 30 km/h | — |
| Clutch declared | Dry VALEO or LuK double clutch | Dry VALEO double clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | — | 9.4 gpm · 35.5 L/min | — |
| Pressure declared | — | 1,595 psi · 110 bar | — |
| Rear PTO speeds declared | 540/1000 rpm | 540/1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 3,285 lb · 1,490 kg | 6,453 lb · 2,927 kg | +96% 61-12 RS |
| Wheelbase declared | 74.3 in · 1,886 mm | 89.2 in · 2,265 mm | +20% 61-12 RS |
| Length declared | 116.1 in · 2,950 mm | 143.3 in · 3,639 mm | +23% 61-12 RS |
| Width declared | 65.7 in · 1,670 mm | 71.7–87.8 in · 1,820–2,229 mm | differs |
| Ground clearance declared | 16.7 in · 425 mm | 14.4 in · 367 mm | +16% 60-66 F (DT/F) |
| Turning radius, braked declared | — | 11.8 ft · 3.60 m | — |
| Fuel tank declared | 52.8 qt · 50.0 L | 102.5 qt · 97.0 L | +94% 61-12 RS |
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 60-66 F (DT/F) sources
- Source: Traktorenlexikon, “Fiat 60-66 F/60-66 F/DT”
- Source: Traktorenlexikon, “Fiat 60-66/60-66 DT”
Renault 61-12 RS sources
- Source: Traktorenlexikon, “Renault 61-12 RA/RS R7711”
- Source: Traktorenlexikon, “Renault 551 R7451”