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LanzModel A
Lanz Bulldog D8539
Agricultural
- power
- 34.3 hp
- displacement
- 629 ci
- Cylinders
- 1
- Forward gears
- 6
Head to head · Agricultural
Lanz Bulldog D8539 vs Lanz Bulldog HR4
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LanzModel B
Lanz Bulldog HR4
Standard Tread
- power
- 28 hp
- displacement
- 629 ci
- Cylinders
- 1
- Forward gears
- 3
LanzLanz Bulldog D8539
vs
LanzLanz Bulldog HR4
How they compare
Headline specs vs. the whole Agricultural
Engine Power
▲ Bulldog D8539 higher · +6.3 hp (+22%)Bulldog D853934.3 hp
Bulldog HR428 hp
Median Agricultural Tractor110 hp
Bulldog D8539 is in the 4th percentile; Bulldog HR4 is in the 3rd · 1,028 models
Engine Displacement
= Effectively tiedBulldog D8539629 ci
Bulldog HR4629 ci
Median Agricultural Tractor336 ci
Bulldog D8539 is in the 93rd percentile; Bulldog HR4 is in the 93rd · 1,083 models
Cylinders
= Effectively tiedBulldog D85391
Bulldog HR41
Median Agricultural Tractor5.5
Bulldog D8539 is in the 1st percentile; Bulldog HR4 is in the 1st · 1,130 models
Forward Gears
▲ Bulldog D8539 higher · +3 (+100%)Bulldog D85396
Bulldog HR43
Median Agricultural Tractor16
Bulldog D8539 is in the 11th percentile; Bulldog HR4 is in the 1st · 972 models
Bulldog D8539 (A)Bulldog HR4 (B)Median Agricultural Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Lanz Bulldog D8539 | Lanz Bulldog HR4 | Difference |
|---|---|---|---|
| Manufacturer | Lanz | Lanz | Same |
| Model | Bulldog D8539 | Bulldog HR4 | — |
| Category | Agricultural | Standard Tread | — |
Engine
| Spec | Lanz Bulldog D8539 | Lanz Bulldog HR4 | Difference |
|---|---|---|---|
| Manufacturer | Lanz | Lanz | Same |
| Power Output | 34.3hp | 28hp | ▲ Bulldog D8539+6.3 hp · +22% |
| Rated RPM | 540RPM | 500RPM | ▲ Bulldog D8539+40 RPM · +8% |
| Cylinders | 1 | 1 | Same |
| Displacement | 629ci | 629ci | Same |
| Bore | 8.9in | 8.9in | Same |
| Stroke | 10.2in | 10.2in | Same |
Transmission
| Spec | Lanz Bulldog D8539 | Lanz Bulldog HR4 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
Hitch & Towing
| Spec | Lanz Bulldog D8539 | Lanz Bulldog HR4 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | III | — |
Chassis & Drive
| Spec | Lanz Bulldog D8539 | Lanz Bulldog HR4 | Difference |
|---|---|---|---|
| Chassis Type | 2WD | 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
Category context
Both models against the field
Engine Power
median 110 hpA · 4th percentile (34.3 hp)B · 3rd percentile (28 hp)
Engine Displacement
median 336 ciA · 93rd percentile (629 ci)B · 93rd percentile (629 ci)
Cylinders
median 5.5A · 1st percentile (1)B · 1st percentile (1)
Forward Gears
median 16A · 11th percentile (6)B · 1st percentile (3)
A · Bulldog D8539B · Bulldog HR4Median Agricultural Tractor