12 material differences
Tractor oneFiat 80-66S/80-66 DTS1992–1996No measured PTO figureTractor twoFiat TS 901997–2003No measured PTO figure
Which should you choose?
We will not advise between these two machines, because their unladen weight differs by more than 25% (46%); they were not built in overlapping years (1992–1996; 1997–2003). 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
12 material differences · 5 fields identical or within 5%, which is not counted as material
| Field | 80-66S/80-66 DTS | TS 90 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 79.0 hp | 79.0 hp | — |
| Engine declared | Fiat 8045.05 | New Holland 450/NE | differs |
| Displacement declared | 3.91 L | 4.99 L | +28% TS 90 |
| Maximum torque declared | 197 lb·ft · 267 N·m | 240 lb·ft · 325 N·m | +22% TS 90 |
| Transmission | |||
| Top speed declared | 18.6–24.9 mph · 30–40 km/h | 18.6–24.9 mph · 30–40 km/h | — |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Open centre | — | — |
| Pump flow declared | 9.1 gpm · 34.5 L/min | 19.2 gpm · 72.7 L/min | +111% TS 90 |
| Pressure declared | — | 2,857 psi · 197 bar | — |
| Three-point lift, at the coupling points declared | 7,859 lb · 3,565 kg | 9,467 lb · 4,294 kg | +20% TS 90 |
| Rear PTO speeds declared | 540 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 5,919 lb · 2,685 kg | 8,662 lb · 3,929 kg | +46% TS 90 |
| Maximum permissible mass declared | 10,141 lb · 4,600 kg | 13,228 lb · 6,000 kg | +30% TS 90 |
| Wheelbase declared | 90.9 in · 2,310 mm | 91.7 in · 2,330 mm | — |
| Length declared | 150.4 in · 3,820 mm | 150.0 in · 3,810 mm | — |
| Width declared | 95.3 in · 2,420 mm | 82.4–99.5 in · 2,092–2,527 mm | differs |
| Height, over the cab declared | 100.8 in · 2,560 mm | 107.3 in · 2,726 mm | +6% TS 90 |
| Ground clearance declared | 16.1 in · 410 mm | 15.4 in · 390 mm | — |
| Turning radius, braked declared | 12.0 ft · 3.65 m | 10.8 ft · 3.30 m | +11% 80-66S/80-66 DTS |
| Fuel tank declared | 77.1 qt · 73.0 L | 169.1 qt · 160.0 L | +119% TS 90 |
Fiat 80-66S/80-66 DTS sources
Source
- Source: Traktorenlexikon, “Fiatagri 80-66S/80-66 DTS”
Fiat TS 90 sources
Source
- Source: Traktorenlexikon, “Fiatagri TS90”