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StihlModel A
Stihl S 20
Sub-Compact
- power
- 20 hp
- displacement
- 61.3 ci
- Cylinders
- 2
- Forward gears
- 6
Head to head · Sub-Compact
Sub-Compact

Sub-Compact
How they compare
S 20 is in the 25th percentile; F17D is in the 28th · 816 models
S 20 is in the 24th percentile; F17D is in the 20th · 757 models
S 20 is in the 11th percentile; F17D is in the 50th · 802 models
S 20 is in the 40th percentile; F17D is in the 40th · 711 models
Full comparison
| Spec | Stihl S 20 | Yanmar F17D | Difference |
|---|---|---|---|
| Manufacturer | Stihl | Yanmar | — |
| Model | S 20 | F17D | — |
| Category | Sub-Compact | Sub-Compact | Same |
| Spec | Stihl S 20 | Yanmar F17D | Difference |
|---|---|---|---|
| Manufacturer | MWM | Yanmar | — |
| Model | AKD 10Z | 3TN75U | — |
| Power Output | 20hp | 21hp | ▲ F17D+1 hp · +5% |
| Rated RPM | 3,000RPM | Not recorded | — |
| Cylinders | 2 | 3 | ▲ F17D+1 · +50% |
| Displacement | 61.3ci | 60.7ci | ▲ S 20+0.6 ci · <1% |
| Bore | Not recorded | 3in | — |
| Stroke | Not recorded | 3in | — |
| Spec | Stihl S 20 | Yanmar F17D | Difference |
|---|---|---|---|
| Type | Unsynchronized gear | Gear | — |
| Spec | Stihl S 20 | Yanmar F17D | Difference |
|---|---|---|---|
| Length | Not recorded | 102in | — |
| Width | 57.9in | 44in | ▲ S 20+13.9 in · +32% |
| Height | 63in | 74in | ▲ F17D+11 in · +17% |
| Operating Weight | 2,162lb | 2,161lb | ▲ S 20+1 lb · <1% |
| Spec | Stihl S 20 | Yanmar F17D | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | Category 3 | — |
| Spec | Stihl S 20 | Yanmar F17D | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Spec | Stihl S 20 | Yanmar F17D | Difference |
|---|---|---|---|
| Battery Voltage | Not recorded | 12V | — |
| Starter Type | Electric Starter | Electric | — |
Category context