AGCOModel A
AGCO ST45
Sub-Compact
- power
- 44.2 hp
- displacement
- 134 ci
- Cylinders
- 4
- Forward gears
- 16
Head to head · Sub-Compact
AGCO ST45 vs David Brown 950
David BrownModel B
David Brown 950
Utility
- power
- 42.5 hp
- displacement
- 165 ci
- Cylinders
- 4
- Forward gears
- 6
AGCOAGCO ST45
vs
David BrownDavid Brown 950
How they compare
Headline specs vs. the whole Sub-Compact
Engine Power
▲ ST45 higher · +1.7 hp (+4%)ST4544.2 hp
95042.5 hp
Median Sub-Compact Tractor26.9 hp
ST45 is in the 81st percentile; 950 is in the 80th · 816 models
Engine Displacement
▲ 950 higher · +31 ci (+23%)ST45134 ci
950165 ci
Median Sub-Compact Tractor91.4 ci
ST45 is in the 74th percentile; 950 is in the 89th · 757 models
Cylinders
= Effectively tiedST454
9504
Median Sub-Compact Tractor3
ST45 is in the 90th percentile; 950 is in the 90th · 802 models
Forward Gears
▲ ST45 higher · +10 (+167%)ST4516
9506
Median Sub-Compact Tractor9
ST45 is in the 89th percentile; 950 is in the 18th · 616 models
ST45 (A)950 (B)Median Sub-Compact Tractor
Full comparison
Every spec, side by side
General Information
| Spec | AGCO ST45 | David Brown 950 | Difference |
|---|---|---|---|
| Manufacturer | AGCO | David Brown | — |
| Model | ST45 | 950 | — |
| Category | Sub-Compact | Utility | — |
Engine
| Spec | AGCO ST45 | David Brown 950 | Difference |
|---|---|---|---|
| Manufacturer | Iseki | David Brown | — |
| Model | E4CG | Not recorded | — |
| Power Output | 44.2hp | 42.5hp | ▲ ST45+1.7 hp · +4% |
| Rated RPM | 2,600RPM | 2,200RPM | ▲ ST45+400 RPM · +18% |
| Cylinders | 4 | 4 | Same |
| Displacement | 134ci | 165ci | ▲ 950+31 ci · +23% |
| Bore | 3.4in | 3.6in | ▲ 950+0.2 in · +6% |
| Stroke | 3.6in | 4in | ▲ 950+0.4 in · +11% |
Transmission
| Spec | AGCO ST45 | David Brown 950 | Difference |
|---|---|---|---|
| Type | Mechanical Shuttle | Twin-Range | — |
Dimensions & Weight
| Spec | AGCO ST45 | David Brown 950 | Difference |
|---|---|---|---|
| Length | 137in | 118in | ▲ ST45+19 in · +16% |
| Width | 69.1in | 64in | ▲ ST45+5.1 in · +8% |
| Height | 89in | 78.5in | ▲ ST45+10.5 in · +13% |
| Operating Weight | 4,448lb | 4,230lb | ▲ ST45+218 lb · +5% |
Hydraulics
| Spec | AGCO ST45 | David Brown 950 | Difference |
|---|---|---|---|
| System Type | Open Center | Not recorded | — |
| Steering Type | Power | Manual | — |
Power Take-off (PTO)
| Spec | AGCO ST45 | David Brown 950 | Difference |
|---|---|---|---|
| Type | 540 (rear) / 2000 (mid) | Transmission | — |
| Speed 1 | 540rpm | 540rpm | Same |
| Speed 2 | 2,000rpm | 1,000rpm | ▲ ST45+1,000 rpm · +100% |
Hitch & Towing
| Spec | AGCO ST45 | David Brown 950 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | I | II/I | — |
| Hitch Position | Rear | Rear | Same |
Chassis & Drive
| Spec | AGCO ST45 | David Brown 950 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 | — |
| Drive Type | Not recorded | 2WD | — |
| Steering Type | Power | Manual | — |
| Brake Type | Not recorded | Mechanical drum | — |
Electrical
| Spec | AGCO ST45 | David Brown 950 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | AGCO ST45 | David Brown 950 | Difference |
|---|---|---|---|
| Coolant | 2.5gal | 3.6gal | ▲ 950+1.1 gal · +44% |
Operator Station
| Spec | AGCO ST45 | David Brown 950 | Difference |
|---|---|---|---|
| Type | ROPS | Open operator station | — |
Category context
Both models against the field
Engine Power
median 26.9 hpA · 81st percentile (44.2 hp)B · 80th percentile (42.5 hp)
Engine Displacement
median 91.4 ciA · 74th percentile (134 ci)B · 89th percentile (165 ci)
Cylinders
median 3A · 90th percentile (4)B · 90th percentile (4)
Forward Gears
median 9A · 89th percentile (16)B · 18th percentile (6)
Operating Weight
median 2,700 lbA · 87th percentile (4,448 lb)B · 83rd percentile (4,230 lb)
A · ST45B · 950Median Sub-Compact Tractor