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AriensModel A
Ariens GT20
Lawn and Garden
- power
- 20 hp
- displacement
- 47 ci
- Cylinders
- 2
- Forward gears
- Not recorded
Head to head · Lawn and Garden
Ariens GT20 vs Stihl S 20
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StihlModel B
Stihl S 20
Sub-Compact
- power
- 20 hp
- displacement
- 61.3 ci
- Cylinders
- 2
- Forward gears
- 6
AriensAriens GT20
vs
StihlStihl S 20
How they compare
Headline specs vs. the whole Lawn and Garden
Engine Power
= Effectively tiedGT2020 hp
S 2020 hp
Median Lawn and Garden Tractor18 hp
GT20 is in the 60th percentile; S 20 is in the 60th · 380 models
Engine Displacement
▲ S 20 higher · +14.3 ci (+30%)GT2047 ci
S 2061.3 ci
Median Lawn and Garden Tractor41.1 ci
GT20 is in the 72nd percentile; S 20 is in the 83rd · 366 models
Cylinders
= Effectively tiedGT202
S 202
Median Lawn and Garden Tractor2
GT20 is in the 50th percentile; S 20 is in the 50th · 376 models
Operating Weight
▲ S 20 higher · +1,203 lb (+125%)GT20959 lb
S 202,162 lb
Median Lawn and Garden Tractor738 lb
GT20 is in the 61st percentile; S 20 is in the 89th · 314 models
GT20 (A)S 20 (B)Median Lawn and Garden Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Ariens GT20 | Stihl S 20 | Difference |
|---|---|---|---|
| Manufacturer | Ariens | Stihl | — |
| Model | GT20 | S 20 | — |
| Category | Lawn and Garden | Sub-Compact | — |
Engine
| Spec | Ariens GT20 | Stihl S 20 | Difference |
|---|---|---|---|
| Manufacturer | Kohler | MWM | — |
| Model | M20 | AKD 10Z | — |
| Power Output | 20hp | 20hp | Same |
| Rated RPM | 3,600RPM | 3,000RPM | ▲ GT20+600 RPM · +20% |
| Cylinders | 2 | 2 | Same |
| Displacement | 47ci | 61.3ci | ▲ S 20+14.3 ci · +30% |
| Bore | 3.1in | Not recorded | — |
| Stroke | 3.1in | Not recorded | — |
Transmission
| Spec | Ariens GT20 | Stihl S 20 | Difference |
|---|---|---|---|
| Type | Hydrostatic | Unsynchronized gear | — |
Dimensions & Weight
| Spec | Ariens GT20 | Stihl S 20 | Difference |
|---|---|---|---|
| Length | 74.8in | Not recorded | — |
| Width | 42.9in | 57.9in | ▲ S 20+15 in · +35% |
| Height | 47.6in | 63in | ▲ S 20+15.4 in · +32% |
| Operating Weight | 959lb | 2,162lb | ▲ S 20+1,203 lb · +125% |
Hydraulics
| Spec | Ariens GT20 | Stihl S 20 | Difference |
|---|---|---|---|
| Steering Type | Hydraulic Power | Not recorded | — |
Power Take-off (PTO)
| Spec | Ariens GT20 | Stihl S 20 | Difference |
|---|---|---|---|
| Type | Independent with Electric Clutch | Not recorded | — |
| Speed 1 | 3,600rpm | Not recorded | — |
Hitch & Towing
| Spec | Ariens GT20 | Stihl S 20 | Difference |
|---|---|---|---|
| Hitch Category | 0 | Not recorded | — |
Chassis & Drive
| Spec | Ariens GT20 | Stihl S 20 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | 4x2 2WD | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Hydraulic Power | Not recorded | — |
| Brake Type | Disc | Not recorded | — |
Electrical
| Spec | Ariens GT20 | Stihl S 20 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric Starter | — |
Operator Station
| Spec | Ariens GT20 | Stihl S 20 | Difference |
|---|---|---|---|
| Type | Open | Not recorded | — |
Category context
Both models against the field
Engine Power
median 18 hpA · 60th percentile (20 hp)B · 60th percentile (20 hp)
Engine Displacement
median 41.1 ciA · 72nd percentile (47 ci)B · 83rd percentile (61.3 ci)
Cylinders
median 2A · 50th percentile (2)B · 50th percentile (2)
Operating Weight
median 738 lbA · 61st percentile (959 lb)B · 89th percentile (2,162 lb)
Width
median 43.3 inA · 47th percentile (42.9 in)B · 94th percentile (57.9 in)
A · GT20B · S 20Median Lawn and Garden Tractor