John DeereModel A
John Deere 4640
Row Crop
- power
- 155 hp
- displacement
- 466 ci
- Cylinders
- 6
- Forward gears
- 16
Head to head · Row Crop
John Deere 4640 vs John Deere 7525
John DeereModel B
John Deere 7525
Row Crop
- power
- 155 hp
- displacement
- 414 ci
- Cylinders
- 6
- Forward gears
- 16
John DeereJohn Deere 4640
vs
John DeereJohn Deere 7525
How they compare
Headline specs vs. the whole Row Crop
Engine Power
= Effectively tied4640155 hp
7525155 hp
Median Row Crop Tractor138 hp
4640 is in the 60th percentile; 7525 is in the 60th · 1,206 models
Engine Displacement
▲ 4640 higher · +52 ci (+13%)4640466 ci
7525414 ci
Median Row Crop Tractor391 ci
4640 is in the 82nd percentile; 7525 is in the 66th · 1,409 models
Cylinders
= Effectively tied46406
75256
Median Row Crop Tractor6
4640 is in the 50th percentile; 7525 is in the 50th · 1,417 models
Forward Gears
= Effectively tied464016
752516
Median Row Crop Tractor16
4640 is in the 50th percentile; 7525 is in the 50th · 1,200 models
4640 (A)7525 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | John Deere 4640 | John Deere 7525 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 4640 | 7525 | — |
| Category | Row Crop | Row Crop | Same |
Engine
| Spec | John Deere 4640 | John Deere 7525 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | John Deere | PE6068 | — |
| Power Output | 155hp | 155hp | Same |
| Rated RPM | 2,200RPM | 2,100RPM | ▲ 4640+100 RPM · +5% |
| Cylinders | 6 | 6 | Same |
| Displacement | 466ci | 414ci | ▲ 4640+52 ci · +13% |
| Bore | 4.6in | 4.2in | ▲ 4640+0.4 in · +10% |
| Stroke | 4.8in | 5in | ▲ 7525+0.2 in · +4% |
Transmission
| Spec | John Deere 4640 | John Deere 7525 | Difference |
|---|---|---|---|
| Type | Partial power shift | PowrQuad | — |
Dimensions & Weight
| Spec | John Deere 4640 | John Deere 7525 | Difference |
|---|---|---|---|
| Length | 171in | 188in | ▲ 7525+17 in · +10% |
| Width | 96in | Not recorded | — |
| Height | 117in | 86.7in | ▲ 4640+30.3 in · +35% |
| Operating Weight | 15,700lb | 12,960lb | ▲ 4640+2,740 lb · +21% |
Hydraulics
| Spec | John Deere 4640 | John Deere 7525 | Difference |
|---|---|---|---|
| System Type | Closed center | Closed center pressure flow compensated | — |
| Steering Type | Hydrostatic power | Power | — |
Power Take-off (PTO)
| Spec | John Deere 4640 | John Deere 7525 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 1,000rpm | Not recorded | — |
Hitch & Towing
| Spec | John Deere 4640 | John Deere 7525 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Three-Point Hitch | Same |
| Hitch Category | III/IIIN | Category 3 | — |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | 7,320lb | Not recorded | — |
Chassis & Drive
| Spec | John Deere 4640 | John Deere 7525 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Hydrostatic power | Power | — |
| Brake Type | Differential hydraulic wet disc | Not recorded | — |
Electrical
| Spec | John Deere 4640 | John Deere 7525 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | John Deere 4640 | John Deere 7525 | Difference |
|---|---|---|---|
| Coolant | 9.5gal | 5.3gal | ▲ 4640+4.2 gal · +79% |
Operator Station
| Spec | John Deere 4640 | John Deere 7525 | Difference |
|---|---|---|---|
| Type | Sound-Gard cab | Not recorded | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 60th percentile (155 hp)B · 60th percentile (155 hp)
Engine Displacement
median 391 ciA · 82nd percentile (466 ci)B · 66th percentile (414 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
Forward Gears
median 16A · 50th percentile (16)B · 50th percentile (16)
Operating Weight
median 12,307 lbA · 69th percentile (15,700 lb)B · 55th percentile (12,960 lb)
A · 4640B · 7525Median Row Crop Tractor