John DeereModel A
John Deere 8570
Utility
- power
- 250 hp
- displacement
- 466 ci
- Cylinders
- 6
- Forward gears
- 24
Head to head · Utility
John Deere 8570 vs John Deere 8640
Image not recorded
John DeereModel B
John Deere 8640
Utility
- power
- 275 hp
- displacement
- 619 ci
- Cylinders
- 6
- Forward gears
- 16
John DeereJohn Deere 8570
vs
John DeereJohn Deere 8640
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 8640 higher · +25 hp (+10%)8570250 hp
8640275 hp
Median Utility Tractor55 hp
8570 is in the 96th percentile; 8640 is in the 96th · 5,383 models
Engine Displacement
▲ 8640 higher · +153 ci (+33%)8570466 ci
8640619 ci
Median Utility Tractor183 ci
8570 is in the 93rd percentile; 8640 is in the 95th · 5,580 models
Cylinders
= Effectively tied85706
86406
Median Utility Tractor4
8570 is in the 93rd percentile; 8640 is in the 93rd · 5,720 models
Forward Gears
▲ 8570 higher · +8 (+50%)857024
864016
Median Utility Tractor12
8570 is in the 92nd percentile; 8640 is in the 73rd · 4,941 models
8570 (A)8640 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | John Deere 8570 | John Deere 8640 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 8570 | 8640 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | John Deere 8570 | John Deere 8640 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Power Output | 250hp | 275hp | ▲ 8640+25 hp · +10% |
| Rated RPM | 2,100RPM | 2,100RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 466ci | 619ci | ▲ 8640+153 ci · +33% |
| Bore | 4.6in | 5.1in | ▲ 8640+0.5 in · +11% |
| Stroke | 4.8in | 5in | ▲ 8640+0.2 in · +4% |
Transmission
| Spec | John Deere 8570 | John Deere 8640 | Difference |
|---|---|---|---|
| Type | Partially synchronized / Two-speed power shift | Partial power shift | — |
Dimensions & Weight
| Spec | John Deere 8570 | John Deere 8640 | Difference |
|---|---|---|---|
| Length | 269in | 224in | ▲ 8570+45 in · +20% |
| Height | Not recorded | 127in | — |
| Operating Weight | 32,100lb | 28,270lb | ▲ 8570+3,830 lb · +14% |
Hydraulics
| Spec | John Deere 8570 | John Deere 8640 | Difference |
|---|---|---|---|
| System Type | Closed-center pressure compensated | Closed center | — |
| Steering Type | Hydrostatic power | Articulated power | — |
Power Take-off (PTO)
| Spec | John Deere 8570 | John Deere 8640 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent | — |
| Speed 1 | Not recorded | 1,000rpm | — |
Hitch & Towing
| Spec | John Deere 8570 | John Deere 8640 | Difference |
|---|---|---|---|
| Hitch Type | Category 3 (optional) | Three-Point Hitch | — |
| Hitch Category | III | III/IIIN | — |
| Hitch Position | Not recorded | Rear | — |
| Hitch Capacity | 14,980lb | 8,545lb | ▲ 8570+6,435 lb · +75% |
Chassis & Drive
| Spec | John Deere 8570 | John Deere 8640 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 articulated 4WD | 4x4 articulated 4WD | Same |
| Drive Type | 4WD | Four-wheel Drive (4WD) | — |
| Steering Type | Hydrostatic power | Articulated power | — |
| Brake Type | Not recorded | Hydraulic wet disc | — |
Electrical
| Spec | John Deere 8570 | John Deere 8640 | Difference |
|---|---|---|---|
| Starter Type | 12 V | Electric | — |
Capacities
| Spec | John Deere 8570 | John Deere 8640 | Difference |
|---|---|---|---|
| Coolant | 14.5gal | 12gal | ▲ 8570+2.5 gal · +21% |
Operator Station
| Spec | John Deere 8570 | John Deere 8640 | Difference |
|---|---|---|---|
| Type | Not recorded | Cab | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 96th percentile (250 hp)B · 96th percentile (275 hp)
Engine Displacement
median 183 ciA · 93rd percentile (466 ci)B · 95th percentile (619 ci)
Cylinders
median 4A · 93rd percentile (6)B · 93rd percentile (6)
Forward Gears
median 12A · 92nd percentile (24)B · 73rd percentile (16)
Operating Weight
median 5,303 lbA · 98th percentile (32,100 lb)B · 97th percentile (28,270 lb)
A · 8570B · 8640Median Utility Tractor