10 material differences · fewer than 12
Tractor oneCase-IH STX 3252000–2005No measured PTO figureTractor twoFord 9461989–1993No measured PTO figure
Which should you choose?
Read our verdict on the STX 325 and the 946 → 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 | STX 325 | 946 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 321 hp | 324.9 hp | — |
| Engine declared | CUMMINS 6 TAA-9304 | CUMMINS NTA 855-A 325 | differs |
| Displacement declared | 8.85 L | 14.02 L | +58% 946 |
| Maximum torque declared | 1,062 lb·ft · 1,440 N·m | 1,058 lb·ft · 1,434 N·m | — |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 15.5 mph · 25 km/h | +20% STX 325 |
| Clutch declared | — | Dry single-plate clutch with pedal operation | — |
| Hydraulics & hitch | |||
| Pump flow declared | 40.9 gpm · 154.8 L/min | 25.2 gpm · 95.4 L/min | +62% STX 325 |
| Pressure declared | 2,698 psi · 186 bar | — | — |
| Rear PTO speeds declared | 1000 rpm | 1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 31,934 lb · 14,485 kg | 32,540 lb · 14,760 kg | — |
| Maximum permissible mass declared | 39,022 lb · 17,700 kg | 36,046 lb · 16,350 kg | +8% STX 325 |
| Wheelbase declared | 139.0 in · 3,531 mm | 130.0 in · 3,302 mm | +7% STX 325 |
| Length declared | 276.0 in · 7,010 mm | 260.0 in · 6,604 mm | +6% STX 325 |
| Width declared | 120.0–152.0 in · 3,048–3,861 mm | 124.0 in · 3,150 mm | differs |
| Height, over the cab declared | 137.0 in · 3,480 mm | 125.0 in · 3,175 mm | +10% STX 325 |
| Ground clearance declared | — | 16.1 in · 410 mm | — |
| Fuel tank declared | 799.9 qt · 757.0 L | 1,146.5 qt · 1,085.0 L | +43% 946 |
Case-IH STX 325 sources
Source
- Source: Traktorenlexikon, “Case-IH STX 325”
- Source: Traktorenlexikon, “New Holland TJ325”
Ford 946 sources
Source
- Source: Traktorenlexikon, “Ford Ford 946”