Image not recorded
John DeereModel A
John Deere 8020
Utility
- power
- 215 hp
- displacement
- 425 ci
- Cylinders
- 6
- Forward gears
- 8
Head to head · Utility
John Deere 8020 vs John Deere 8450
Image not recorded
John DeereModel B
John Deere 8450
Utility
- power
- 225 hp
- displacement
- 466 ci
- Cylinders
- 6
- Forward gears
- 16
John DeereJohn Deere 8020
vs
John DeereJohn Deere 8450
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 8450 higher · +10 hp (+5%)8020215 hp
8450225 hp
Median Utility Tractor55 hp
8020 is in the 95th percentile; 8450 is in the 95th · 5,383 models
Engine Displacement
▲ 8450 higher · +41 ci (+10%)8020425 ci
8450466 ci
Median Utility Tractor183 ci
8020 is in the 92nd percentile; 8450 is in the 93rd · 5,580 models
Cylinders
= Effectively tied80206
84506
Median Utility Tractor4
8020 is in the 93rd percentile; 8450 is in the 93rd · 5,720 models
Forward Gears
▲ 8450 higher · +8 (+100%)80208
845016
Median Utility Tractor12
8020 is in the 23rd percentile; 8450 is in the 73rd · 4,941 models
8020 (A)8450 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | John Deere 8020 | John Deere 8450 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 8020 | 8450 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | John Deere 8020 | John Deere 8450 | Difference |
|---|---|---|---|
| Manufacturer | Detroit Diesel | John Deere | — |
| Model | 671E | Not recorded | — |
| Power Output | 215hp | 225hp | ▲ 8450+10 hp · +5% |
| Rated RPM | 2,100RPM | 2,100RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 425ci | 466ci | ▲ 8450+41 ci · +10% |
| Bore | 4.3in | 4.6in | ▲ 8450+0.3 in · +7% |
| Stroke | 5in | 4.8in | ▲ 8020+0.2 in · +4% |
Transmission
| Spec | John Deere 8020 | John Deere 8450 | Difference |
|---|---|---|---|
| Type | Gear | Partial power shift | — |
Dimensions & Weight
| Spec | John Deere 8020 | John Deere 8450 | Difference |
|---|---|---|---|
| Length | 238in | 224in | ▲ 8020+14 in · +6% |
| Width | 96in | Not recorded | — |
| Height | 99in | Not recorded | — |
| Operating Weight | 19,700lb | 29,150lb | ▲ 8450+9,450 lb · +48% |
Hydraulics
| Spec | John Deere 8020 | John Deere 8450 | Difference |
|---|---|---|---|
| System Type | Not recorded | Closed-center constant pressure | — |
| Steering Type | Articulated power | Articulated power | Same |
Hitch & Towing
| Spec | John Deere 8020 | John Deere 8450 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | Not recorded | Category 3 | — |
| Hitch Capacity | Not recorded | 9,262lb | — |
Chassis & Drive
| Spec | John Deere 8020 | John Deere 8450 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 4WD | 4x4 articulated 4WD | — |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Articulated power | Articulated power | Same |
| Brake Type | Pneumatic drum | Not recorded | — |
Electrical
| Spec | John Deere 8020 | John Deere 8450 | Difference |
|---|---|---|---|
| Starter Type | Electric | 12 volts | — |
Capacities
| Spec | John Deere 8020 | John Deere 8450 | Difference |
|---|---|---|---|
| Coolant | 12gal | 10.5gal | ▲ 8020+1.5 gal · +14% |
Operator Station
| Spec | John Deere 8020 | John Deere 8450 | Difference |
|---|---|---|---|
| Type | Open operator station | Not recorded | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 95th percentile (215 hp)B · 95th percentile (225 hp)
Engine Displacement
median 183 ciA · 92nd percentile (425 ci)B · 93rd percentile (466 ci)
Cylinders
median 4A · 93rd percentile (6)B · 93rd percentile (6)
Forward Gears
median 12A · 23rd percentile (8)B · 73rd percentile (16)
Operating Weight
median 5,303 lbA · 95th percentile (19,700 lb)B · 97th percentile (29,150 lb)
A · 8020B · 8450Median Utility Tractor