6 material differences · fewer than 12
Tractor oneDaimler-Benz MB trac 65/701973–1975No measured PTO figureTractor twoURSUS 4514from 1988No measured PTO figure
Which should you choose?
We will not advise between these two machines, because they were not built in overlapping years (1973–1975; 1988–1988). 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
6 material differences · 5 fields identical or within 5%, which is not counted as material
| Field | MB trac 65/70 | 4514 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 64 hp | 64 hp | — |
| Engine declared | Daimler-Benz OM 314 (314.956) | Ursus 4390 | differs |
| Displacement declared | 3.78 L | 3.87 L | — |
| Maximum torque declared | 159 lb·ft · 216 N·m | 184 lb·ft · 250 N·m | +16% 4514 |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 21.7 mph · 35 km/h | +40% 4514 |
| Clutch declared | — | Dual clutch | — |
| Hydraulics & hitch | |||
| Hydraulic control declared | — | Constant flow | — |
| Pump flow declared | 10.6 gpm · 40 L/min | 8.9 gpm · 33.8 L/min | +18% MB trac 65/70 |
| Pressure declared | 2,901 psi · 200 bar | — | — |
| Rear PTO speeds declared | 540/1000 rpm | 540 rpm / 1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 7,297 lb · 3,310 kg | 7,231 lb · 3,280 kg | — |
| Wheelbase declared | 94.5 in · 2,400 mm | 90.6 in · 2,300 mm | — |
| Length declared | 165.4 in · 4,200 mm | 154.9 in · 3,935 mm | +7% MB trac 65/70 |
| Width declared | 80.3 in · 2,040 mm | 78.3 in · 1,990 mm | — |
| Ground clearance declared | 20.5 in · 520 mm | — | — |
| Fuel tank declared | — | 84.5 qt · 80 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.
Daimler-Benz MB trac 65/70 sources
- Source: Traktorenlexikon, “Mercedes-Benz MB trac 65/70”
URSUS 4514 sources
- Source: Traktorenlexikon, “Ursus 4514”