6 material differences · fewer than 12
Tractor oneDavid Brown 990 (A)1971–1976No measured PTO figureTractor twoURSUS C-3601976–1994No measured PTO figure
Which should you choose?
Read our verdict on the 990 (A) and the C-360 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
6 material differences · 6 fields identical or within 5%, which is not counted as material
| Field | 990 (A) | C-360 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 57.3 hp | 51.2 hp | +12% 990 (A) |
| Engine declared | DAVID BROWN AD 4/49 | URSUS/ZM S-4003 | differs |
| Displacement declared | 3.19 L | 3.12 L | — |
| Maximum torque declared | 152 lb·ft · 206 N·m | 140 lb·ft · 190 N·m | +8% 990 (A) |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 15.5 mph · 25 km/h | — |
| Clutch declared | Dry two-stage double clutch | — | — |
| Hydraulics & hitch | |||
| Pump flow declared | — | 6.9 gpm · 26.3 L/min | — |
| Rear PTO speeds declared | 540 rpm | 540 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 5,699 lb · 2,585 kg | 4,784 lb · 2,170 kg | +19% 990 (A) |
| Wheelbase declared | 82.0 in · 2,083 mm | 83.7 in · 2,125 mm | — |
| Length declared | 130.0 in · 3,302 mm | 140.6 in · 3,571 mm | +8% C-360 |
| Width declared | 67.0 in · 1,702 mm | 70.9 in · 1,800 mm | +6% C-360 |
| Ground clearance declared | 20.9 in · 530 mm | 15.6 in · 395 mm | +34% 990 (A) |
| Turning radius, braked declared | 10.8 ft · 3.28 m | 11.1 ft · 3.37 m | — |
| Fuel tank declared | 72.3 qt · 68.4 L | 74.0 qt · 70.0 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.
David Brown 990 (A) sources
- Source: Traktorenlexikon, “David Brown 900 Synchromesh”
URSUS C-360 sources
- Source: Traktorenlexikon, “Ursus C-360”