10 material differences · fewer than 12
Tractor oneGüldner G 45 A (S)1965–1969No measured PTO figureTractor twoJohn Deere 10201965–1975No measured PTO figure
Which should you choose?
Read our verdict on the G 45 A (S) and the 1020 → 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 · 3 fields identical or within 5%, which is not counted as material
| Field | G 45 A (S) | 1020 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 44.1 hp | 43.4 hp | — |
| Engine declared | Güldner 4 L 79 | John Deere M 4 FL 4 or 3.164 DL-04 | differs |
| Displacement declared | 3.14 L | — | — |
| Maximum torque declared | 127 lb·ft · 173 N·m | — | — |
| Transmission | |||
| Top speed declared | 12.4 mph · 20 km/h | 12.4–15.5 mph · 20–25 km/h | differs |
| Clutch declared | Pedal operated dry double clutch by Fichtel & Sachs | Pedal operated two stage and dry Fichtel & Sachs double clutch | differs |
| Hydraulics & hitch | |||
| Pressure declared | 2,134 psi · 147 bar | — | — |
| Rear PTO speeds declared | 540/1000 rpm | 540 rpm / 1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 5,302 lb · 2,405 kg | 4,938 lb · 2,240 kg | +7% G 45 A (S) |
| Maximum permissible mass declared | 8,818 lb · 4,000 kg | 7,716 lb · 3,500 kg | +14% G 45 A (S) |
| Wheelbase declared | 82.8 in · 2,102 mm | 80.7 in · 2,050 mm | — |
| Length declared | 140.3 in · 3,564 mm | 135.0 in · 3,430 mm | — |
| Width declared | 67.7 in · 1,720 mm | 63.0–86.6 in · 1,600–2,200 mm | differs |
| Ground clearance declared | 14.8 in · 377 mm | 20.5 in · 521 mm | +38% 1020 |
| Turning radius, braked declared | 12.3 ft · 3.75 m | 9.4 ft · 2.85 m | +32% G 45 A (S) |
| Fuel tank declared | 50.7 qt · 48 L | 66.0 qt · 62.5 L | +30% 1020 |
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.
Güldner G 45 A (S) sources
- Source: Traktorenlexikon, “Güldner G 45A”
- Source: Traktorenlexikon, “Güldner G 50 Gotland”
John Deere 1020 sources
- Source: Traktorenlexikon, “John Deere 1020”