International Harvester 684 vs SOMECA 680 (TD)
8 material differences · fewer than 12
Which should you choose?
Read our verdict on the 684 and the 680 (TD) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
8 material differences · 7 fields identical or within 5%, which is not counted as material
| Field | 684 | 680 (TD) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 68.0 hp | 67 hp | — |
| Engine declared | INTERNATIONAL-HARVESTER D-239 | FIAT-IVECO 8045.02.270 (370) | differs |
| Displacement declared | 3.91 L | 3.46 L | +13% 684 |
| Maximum torque declared | 162 lb·ft · 220 N·m | — | — |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 15.5 mph · 25 km/h | — |
| Clutch declared | — | Dry FERODO double clutch | — |
| Hydraulics & hitch | |||
| Pump flow declared | 9.9 gpm · 37.5 L/min | 6.8 gpm · 25.8 L/min | +45% 684 |
| Pressure declared | 2,698 psi · 186 bar | 2,843 psi · 196 bar | +5% 680 (TD) |
| Three-point lift at ends declared | 4,409 lb · 2,000 kg | — | — |
| Rear PTO speeds declared | 540/1000 rpm | 540/1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 5,181 lb · 2,350 kg | 5,512 lb · 2,500 kg | +6% 680 (TD) |
| Wheelbase declared | 88.0 in · 2,235 mm | 89.2 in · 2,265 mm | — |
| Length declared | 146.5 in · 3,720 mm | 154.3 in · 3,920 mm | +5% 680 (TD) |
| Width declared | 70.1 in · 1,780 mm | 80.3 in · 2,040 mm | +15% 680 (TD) |
| Height declared | 99.6 in · 2,530 mm | 104.1 in · 2,645 mm | — |
| Ground clearance declared | 14.6 in · 370 mm | 20.0 in · 508 mm | +37% 680 (TD) |
| Turning radius, braked declared | 10.9 ft · 3.33 m | 11.2 ft · 3.40 m | — |
| Fuel tank declared | 81.4 qt · 77.0 L | 84.5 qt · 80.0 L | — |
International Harvester 684 sources
Source
- Source: Traktorenlexikon, “IHC 684”
- Source: Traktorenlexikon, “IHC 574”
SOMECA 680 (TD) sources
Source
- Source: Traktorenlexikon, “Someca 680”
- Source: Traktorenlexikon, “Fiat 680 /680 DT”