YanmarModel A
Yanmar 425
Lawn and Garden
- power
- 23.9 hp
- displacement
- 77.2 ci
- Cylinders
- 3
- Forward gears
- Not recorded
Head to head · Lawn and Garden
Yanmar 425 vs Yanmar YM180
Image not recorded
YanmarModel B
Yanmar YM180
Sub-Compact
- power
- 18 hp
- displacement
- 53.6 ci
- Cylinders
- 3
- Forward gears
- 8
YanmarYanmar 425
vs
YanmarYanmar YM180
How they compare
Headline specs vs. the whole Lawn and Garden
Engine Power
▲ 425 higher · +5.9 hp (+33%)42523.9 hp
YM18018 hp
Median Lawn and Garden Tractor18 hp
425 is in the 78th percentile; YM180 is in the 50th · 380 models
Engine Displacement
▲ 425 higher · +23.6 ci (+44%)42577.2 ci
YM18053.6 ci
Median Lawn and Garden Tractor41.1 ci
425 is in the 89th percentile; YM180 is in the 76th · 366 models
Cylinders
= Effectively tied4253
YM1803
Median Lawn and Garden Tractor2
425 is in the 87th percentile; YM180 is in the 87th · 376 models
Operating Weight
▲ 425 higher · +394 lb (+27%)4251,830 lb
YM1801,436 lb
Median Lawn and Garden Tractor738 lb
425 is in the 84th percentile; YM180 is in the 74th · 314 models
425 (A)YM180 (B)Median Lawn and Garden Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Yanmar 425 | Yanmar YM180 | Difference |
|---|---|---|---|
| Manufacturer | Yanmar | Yanmar | Same |
| Model | 425 | YM180 | — |
| Category | Lawn and Garden | Sub-Compact, Lawn and Garden | — |
Engine
| Spec | Yanmar 425 | Yanmar YM180 | Difference |
|---|---|---|---|
| Manufacturer | Yanmar | Yanmar | Same |
| Model | 3TNV80F | 3T72HA-N | — |
| Power Output | 23.9hp | 18hp | ▲ 425+5.9 hp · +33% |
| Rated RPM | 3,200RPM | 2,600RPM | ▲ 425+600 RPM · +23% |
| Cylinders | 3 | 3 | Same |
| Displacement | 77.2ci | 53.6ci | ▲ 425+23.6 ci · +44% |
| Bore | 3.2in | 2.8in | ▲ 425+0.3 in · +11% |
| Stroke | 3.3in | 2.9in | ▲ 425+0.4 in · +14% |
Transmission
| Spec | Yanmar 425 | Yanmar YM180 | Difference |
|---|---|---|---|
| Type | Hydrostatic | Gear | — |
Dimensions & Weight
| Spec | Yanmar 425 | Yanmar YM180 | Difference |
|---|---|---|---|
| Length | 106in | 107in | ▲ YM180+1 in · <1% |
| Width | 54.1in | 50in | ▲ 425+4.1 in · +8% |
| Height | 87.2in | Not recorded | — |
| Operating Weight | 1,830lb | 1,436lb | ▲ 425+394 lb · +27% |
Hydraulics
| Spec | Yanmar 425 | Yanmar YM180 | Difference |
|---|---|---|---|
| System Type | Open Center | Not recorded | — |
| Steering Type | Power | Manual | — |
Power Take-off (PTO)
| Spec | Yanmar 425 | Yanmar YM180 | Difference |
|---|---|---|---|
| Type | Not recorded | 540 (1.375) | — |
Hitch & Towing
| Spec | Yanmar 425 | Yanmar YM180 | Difference |
|---|---|---|---|
| Hitch Type | Type I (Limited) | Category I | — |
| Hitch Category | Not recorded | Category 3 | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | Yanmar 425 | Yanmar YM180 | Difference |
|---|---|---|---|
| Drive Type | Not recorded | 2WD | — |
| Steering Type | Power | Manual | — |
Electrical
| Spec | Yanmar 425 | Yanmar YM180 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric Starter | — |
Capacities
| Spec | Yanmar 425 | Yanmar YM180 | Difference |
|---|---|---|---|
| Coolant | 0.8gal | Not recorded | — |
Operator Station
| Spec | Yanmar 425 | Yanmar YM180 | Difference |
|---|---|---|---|
| Type | Not recorded | ROPS | — |
Category context
Both models against the field
Engine Power
median 18 hpA · 78th percentile (23.9 hp)B · 50th percentile (18 hp)
Engine Displacement
median 41.1 ciA · 89th percentile (77.2 ci)B · 76th percentile (53.6 ci)
Cylinders
median 2A · 87th percentile (3)B · 87th percentile (3)
Operating Weight
median 738 lbA · 84th percentile (1,830 lb)B · 74th percentile (1,436 lb)
Length
median 71.7 inA · 91st percentile (106 in)B · 92nd percentile (107 in)
A · 425B · YM180Median Lawn and Garden Tractor