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John DeereModel A
John Deere 2020
Row Crop
- power
- 59.9 hp
- displacement
- 202 ci
- Cylinders
- 4
- Forward gears
- 8
Head to head · Row Crop
Row Crop

Row Crop
How they compare
2020 is in the 9th percentile; 4025 is in the 57th · 1,409 models
2020 is in the 17th percentile; 4025 is in the 50th · 1,417 models
2020 is in the 16th percentile; 4025 is in the 16th · 1,200 models
2020 is in the 11th percentile; 4025 is in the 23rd · 1,350 models
Full comparison
| Spec | John Deere 2020 | John Deere 4025 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 2020 | 4025 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | John Deere 2020 | John Deere 4025 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Power Output | 59.9hp | Not recorded | — |
| Rated RPM | 2,500RPM | 2,500RPM | Same |
| Cylinders | 4 | 6 | ▲ 4025+2 · +50% |
| Displacement | 202ci | 404ci | ▲ 4025+202 ci · +100% |
| Bore | 3.9in | 4.3in | ▲ 4025+0.4 in · +10% |
| Stroke | 4.3in | 4.8in | ▲ 4025+0.5 in · +12% |
| Spec | John Deere 2020 | John Deere 4025 | Difference |
|---|---|---|---|
| Type | Not recorded | Partially synchronized and full power shift | — |
| Spec | John Deere 2020 | John Deere 4025 | Difference |
|---|---|---|---|
| Length | 141in | 153in | ▲ 4025+12 in · +9% |
| Width | 88.2in | 89.6in | ▲ 4025+1.4 in · +2% |
| Height | 88.2in | 90.8in | ▲ 4025+2.6 in · +3% |
| Operating Weight | 5,770lb | 8,555lb | ▲ 4025+2,785 lb · +48% |
| Spec | John Deere 2020 | John Deere 4025 | Difference |
|---|---|---|---|
| System Type | Closed center | Open center | — |
| Steering Type | Power assist | Not recorded | — |
| Spec | John Deere 2020 | John Deere 4025 | Difference |
|---|---|---|---|
| Type | Live or independent, Optional Transmission | Not recorded | — |
| Speed 2 | 540rpm | Not recorded | — |
| Speed 3 | 1,000rpm | Not recorded | — |
| Spec | John Deere 2020 | John Deere 4025 | Difference |
|---|---|---|---|
| Hitch Type | Three-point hitch | Three-Point Hitch | Same |
| Hitch Category | II | II/I | — |
| Hitch Position | Rear | Not recorded | — |
| Spec | John Deere 2020 | John Deere 4025 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Power assist | Not recorded | — |
| Brake Type | Differential hydraulic wet disc | Not recorded | — |
| Spec | John Deere 2020 | John Deere 4025 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | John Deere 2020 | John Deere 4025 | Difference |
|---|---|---|---|
| Type | Open operator station | Not recorded | — |
Category context