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John DeereModel A
John Deere 20C
Utility
- power
- 18.5 hp
- displacement
- 52.1 ci
- Cylinders
- 3
- Forward gears
- 8
Head to head · Utility
John Deere 20C vs John Deere 40
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John DeereModel B
John Deere 40
Utility
- power
- 16.8 hp
- displacement
- 101 ci
- Cylinders
- 2
- Forward gears
- 4
John DeereJohn Deere 20C
vs
John DeereJohn Deere 40
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 20C higher · +1.7 hp (+10%)20C18.5 hp
4016.8 hp
Median Utility Tractor55 hp
20C is in the 7th percentile; 40 is in the 4th · 5,383 models
Engine Displacement
▲ 40 higher · +48.9 ci (+94%)20C52.1 ci
40101 ci
Median Utility Tractor183 ci
20C is in the 3rd percentile; 40 is in the 23rd · 5,580 models
Cylinders
▲ 20C higher · +1 (+50%)20C3
402
Median Utility Tractor4
20C is in the 23rd percentile; 40 is in the 3rd · 5,720 models
Forward Gears
▲ 20C higher · +4 (+100%)20C8
404
Median Utility Tractor12
20C is in the 23rd percentile; 40 is in the 4th · 4,941 models
20C (A)40 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | John Deere 20C | John Deere 40 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 20C | 40 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | John Deere 20C | John Deere 40 | Difference |
|---|---|---|---|
| Manufacturer | Yanmar | John Deere | — |
| Model | 3TNV70 | Not recorded | — |
| Power Output | 18.5hp | 16.8hp | ▲ 20C+1.7 hp · +10% |
| Rated RPM | 2,800RPM | 1,850RPM | ▲ 20C+950 RPM · +51% |
| Cylinders | 3 | 2 | ▲ 20C+1 · +50% |
| Displacement | 52.1ci | 101ci | ▲ 40+48.9 ci · +94% |
| Bore | 2.8in | 4in | ▲ 40+1.2 in · +43% |
| Stroke | 2.9in | 4in | ▲ 40+1.1 in · +38% |
Transmission
| Spec | John Deere 20C | John Deere 40 | Difference |
|---|---|---|---|
| Type | Mechanical shuttle | Gear | — |
Dimensions & Weight
| Spec | John Deere 20C | John Deere 40 | Difference |
|---|---|---|---|
| Length | 96.7in | 131in | ▲ 40+34.3 in · +35% |
| Width | 40.6in | 89.8in | ▲ 40+49.2 in · +121% |
| Height | 54.7in | 58.8in | ▲ 40+4.1 in · +7% |
| Operating Weight | 1,962lb | Not recorded | — |
Hydraulics
| Spec | John Deere 20C | John Deere 40 | Difference |
|---|---|---|---|
| Steering Type | Power | Manual | — |
Power Take-off (PTO)
| Spec | John Deere 20C | John Deere 40 | Difference |
|---|---|---|---|
| Type | Not recorded | Transmission PTO | — |
| Speed 1 | Not recorded | 540rpm | — |
Hitch & Towing
| Spec | John Deere 20C | John Deere 40 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Category I | — |
| Hitch Category | Not recorded | Category 1 | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | John Deere 20C | John Deere 40 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 2WD | — |
| Drive Type | Not recorded | 2WD | — |
| Steering Type | Power | Manual | — |
Electrical
| Spec | John Deere 20C | John Deere 40 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | John Deere 20C | John Deere 40 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 3.5gal | — |
Operator Station
| Spec | John Deere 20C | John Deere 40 | Difference |
|---|---|---|---|
| Type | Not recorded | Open | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 7th percentile (18.5 hp)B · 4th percentile (16.8 hp)
Engine Displacement
median 183 ciA · 3rd percentile (52.1 ci)B · 23rd percentile (101 ci)
Cylinders
median 4A · 23rd percentile (3)B · 3rd percentile (2)
Forward Gears
median 12A · 23rd percentile (8)B · 4th percentile (4)
Length
median 137 inA · 7th percentile (96.7 in)B · 42nd percentile (131 in)
A · 20CB · 40Median Utility Tractor