Image not recorded
HolderModel A
Holder A15
Sub-Compact
- power
- 12 hp
- displacement
- 33.6 ci
- Cylinders
- 1
- Forward gears
- 6
Head to head · Sub-Compact
Holder A15 vs Holder A21
Image not recorded
HolderModel B
Holder A21
Tractor
- power
- 19.7 hp
- displacement
- Not recorded
- Cylinders
- 2
- Forward gears
- 8
HolderHolder A15
vs
HolderHolder A21
How they compare
Headline specs vs. the whole Sub-Compact
Engine Power
▲ A21 higher · +7.7 hp (+64%)A1512 hp
A2119.7 hp
Median Sub-Compact Tractor26.9 hp
A15 is in the 2nd percentile; A21 is in the 23rd · 816 models
Cylinders
▲ A21 higher · +1 (+100%)A151
A212
Median Sub-Compact Tractor3
A15 is in the 2nd percentile; A21 is in the 11th · 802 models
Forward Gears
▲ A21 higher · +2 (+33%)A156
A218
Median Sub-Compact Tractor9
A15 is in the 18th percentile; A21 is in the 40th · 616 models
Operating Weight
▲ A21 higher · +1,224 lb (+112%)A151,091 lb
A212,315 lb
Median Sub-Compact Tractor2,700 lb
A15 is in the 3rd percentile; A21 is in the 43rd · 711 models
A15 (A)A21 (B)Median Sub-Compact Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Holder A15 | Holder A21 | Difference |
|---|---|---|---|
| Manufacturer | Holder | Holder | Same |
| Model | A15 | A21 | — |
| Category | Sub-Compact | Not recorded | — |
Engine
| Spec | Holder A15 | Holder A21 | Difference |
|---|---|---|---|
| Manufacturer | Holder | Holder | Same |
| Model | HD1 | Not recorded | — |
| Power Output | 12hp | 19.7hp | ▲ A21+7.7 hp · +64% |
| Rated RPM | 2,600RPM | Not recorded | — |
| Cylinders | 1 | 2 | ▲ A21+1 · +100% |
| Displacement | 33.6ci | Not recorded | — |
| Bore | 3.5in | Not recorded | — |
| Stroke | 3.5in | Not recorded | — |
Transmission
| Spec | Holder A15 | Holder A21 | Difference |
|---|---|---|---|
| Type | Not recorded | Manual | — |
Dimensions & Weight
| Spec | Holder A15 | Holder A21 | Difference |
|---|---|---|---|
| Length | 74.8in | 110in | ▲ A21+35.2 in · +47% |
| Width | 24.8in | 33in | ▲ A21+8.2 in · +33% |
| Height | 37in | 41.3in | ▲ A21+4.3 in · +12% |
| Operating Weight | 1,091lb | 2,315lb | ▲ A21+1,224 lb · +112% |
Hydraulics
| Spec | Holder A15 | Holder A21 | Difference |
|---|---|---|---|
| System Type | Open center | Not recorded | — |
Chassis & Drive
| Spec | Holder A15 | Holder A21 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 articulated 4WD | 4x4 articulated 4WD | Same |
| Drive Type | 4WD | 4WD | Same |
Electrical
| Spec | Holder A15 | Holder A21 | Difference |
|---|---|---|---|
| Starter Type | 12 volt | Not recorded | — |
Capacities
| Spec | Holder A15 | Holder A21 | Difference |
|---|---|---|---|
| Coolant | 1gal | Not recorded | — |
Category context
Both models against the field
Engine Power
median 26.9 hpA · 2nd percentile (12 hp)B · 23rd percentile (19.7 hp)
Cylinders
median 3A · 2nd percentile (1)B · 11th percentile (2)
Forward Gears
median 9A · 18th percentile (6)B · 40th percentile (8)
Operating Weight
median 2,700 lbA · 3rd percentile (1,091 lb)B · 43rd percentile (2,315 lb)
Length
median 113 inA · 2nd percentile (74.8 in)B · 46th percentile (110 in)
A · A15B · A21Median Sub-Compact Tractor