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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
Lawn and Garden

Utility
How they compare
GT20 is in the 60th percentile; CT120 is in the 65th · 380 models
GT20 is in the 72nd percentile; CT120 is in the 78th · 366 models
GT20 is in the 50th percentile; CT120 is in the 87th · 376 models
GT20 is in the 61st percentile; CT120 is in the 87th · 314 models
Full comparison
| Spec | Ariens GT20 | Bobcat CT120 | Difference |
|---|---|---|---|
| Manufacturer | Ariens | Bobcat | — |
| Model | GT20 | CT120 | — |
| Category | Lawn and Garden | Utility | — |
| Spec | Ariens GT20 | Bobcat CT120 | Difference |
|---|---|---|---|
| Manufacturer | Kohler | Daedong | — |
| Model | M20 | 3C093 | — |
| Power Output | 20hp | 21hp | ▲ CT120+1 hp · +5% |
| Rated RPM | 3,600RPM | 2,800RPM | ▲ GT20+800 RPM · +29% |
| Cylinders | 2 | 3 | ▲ CT120+1 · +50% |
| Displacement | 47ci | 56.6ci | ▲ CT120+9.6 ci · +20% |
| Bore | 3.1in | 3in | ▲ GT20+0.1 in · +3% |
| Stroke | 3.1in | 2.8in | ▲ GT20+0.3 in · +11% |
| Spec | Ariens GT20 | Bobcat CT120 | Difference |
|---|---|---|---|
| Type | Hydrostatic | Hydrostatic | Same |
| Spec | Ariens GT20 | Bobcat CT120 | Difference |
|---|---|---|---|
| Length | 74.8in | 106in | ▲ CT120+31.2 in · +42% |
| Width | 42.9in | 46.5in | ▲ CT120+3.6 in · +8% |
| Height | 47.6in | 81.5in | ▲ CT120+33.9 in · +71% |
| Operating Weight | 959lb | 2,055lb | ▲ CT120+1,096 lb · +114% |
| Spec | Ariens GT20 | Bobcat CT120 | Difference |
|---|---|---|---|
| Steering Type | Hydraulic Power | Power | — |
| Spec | Ariens GT20 | Bobcat CT120 | Difference |
|---|---|---|---|
| Type | Independent with Electric Clutch | Live | — |
| Speed 1 | 3,600rpm | 540rpm | ▲ GT20+3,060 rpm · +567% |
| Spec | Ariens GT20 | Bobcat CT120 | Difference |
|---|---|---|---|
| Hitch Category | 0 | I | — |
| Hitch Capacity | Not recorded | 959lb | — |
| Spec | Ariens GT20 | Bobcat CT120 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | Four-Wheel Drive (4WD) | — |
| Steering Type | Hydraulic Power | Power | — |
| Brake Type | Disc | Not recorded | — |
| Spec | Ariens GT20 | Bobcat CT120 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Ariens GT20 | Bobcat CT120 | Difference |
|---|---|---|---|
| Standard | Not recorded | Tier II | — |
| Spec | Ariens GT20 | Bobcat CT120 | Difference |
|---|---|---|---|
| Type | Open | Open operator with two-post folding ROPS | — |
Category context