David BrownModel A
David Brown 25
Lawn and Garden
- power
- 29.1 hp
- displacement
- 154 ci
- Cylinders
- 4
- Forward gears
- 6
Head to head · Lawn and Garden
David Brown 25 vs Swaraj 939FE
Image not recorded
SwarajModel B
Swaraj 939FE
Utility
- power
- 36 hp
- displacement
- 158 ci
- Cylinders
- 3
- Forward gears
- 8
David BrownDavid Brown 25
vs
SwarajSwaraj 939FE
How they compare
Headline specs vs. the whole Lawn and Garden
Engine Power
▲ 939FE higher · +6.9 hp (+24%)2529.1 hp
939FE36 hp
Median Lawn and Garden Tractor18 hp
25 is in the 92nd percentile; 939FE is in the 97th · 380 models
Engine Displacement
▲ 939FE higher · +4 ci (+3%)25154 ci
939FE158 ci
Median Lawn and Garden Tractor41.1 ci
25 is in the 98th percentile; 939FE is in the 98th · 366 models
Cylinders
▲ 25 higher · +1 (+33%)254
939FE3
Median Lawn and Garden Tractor2
25 is in the 97th percentile; 939FE is in the 87th · 376 models
Forward Gears
▲ 939FE higher · +2 (+33%)256
939FE8
Median Lawn and Garden Tractor6
25 is in the 50th percentile; 939FE is in the 82nd · 152 models
25 (A)939FE (B)Median Lawn and Garden Tractor
Full comparison
Every spec, side by side
General Information
| Spec | David Brown 25 | Swaraj 939FE | Difference |
|---|---|---|---|
| Manufacturer | David Brown | Swaraj | — |
| Model | 25 | 939FE | — |
| Category | Lawn and Garden | Utility | — |
Engine
| Spec | David Brown 25 | Swaraj 939FE | Difference |
|---|---|---|---|
| Manufacturer | David Brown | Not recorded | — |
| Model | 2.5L 4-cyl | 3R860E | — |
| Power Output | 29.1hp | 36hp | ▲ 939FE+6.9 hp · +24% |
| Rated RPM | 2,000RPM | 2,000RPM | Same |
| Cylinders | 4 | 3 | ▲ 25+1 · +33% |
| Displacement | 154ci | 158ci | ▲ 939FE+4 ci · +3% |
| Bore | 3.5in | 3.9in | ▲ 939FE+0.4 in · +11% |
| Stroke | 4in | 4.3in | ▲ 939FE+0.3 in · +7% |
Transmission
| Spec | David Brown 25 | Swaraj 939FE | Difference |
|---|---|---|---|
| Type | Gear | Constant mesh | — |
Dimensions & Weight
| Spec | David Brown 25 | Swaraj 939FE | Difference |
|---|---|---|---|
| Length | 113in | 140in | ▲ 939FE+27 in · +24% |
| Width | Not recorded | 71.5in | — |
| Height | Not recorded | 92.9in | — |
| Operating Weight | 4,335lb | 4,674lb | ▲ 939FE+339 lb · +8% |
Hydraulics
| Spec | David Brown 25 | Swaraj 939FE | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
Chassis & Drive
| Spec | David Brown 25 | Swaraj 939FE | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Not recorded | — |
Electrical
| Spec | David Brown 25 | Swaraj 939FE | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Category context
Both models against the field
Engine Power
median 18 hpA · 92nd percentile (29.1 hp)B · 97th percentile (36 hp)
Engine Displacement
median 41.1 ciA · 98th percentile (154 ci)B · 98th percentile (158 ci)
Cylinders
median 2A · 97th percentile (4)B · 87th percentile (3)
Forward Gears
median 6A · 50th percentile (6)B · 82nd percentile (8)
Operating Weight
median 738 lbA · 98th percentile (4,335 lb)B · 99th percentile (4,674 lb)
A · 25B · 939FEMedian Lawn and Garden Tractor