Head to head · Utility
AGCO ST25 vs Lanz Bulldog D7521
Image not recorded
LanzModel B
Lanz Bulldog D7521
Standard Tread
- power
- 24.5 hp
- displacement
- 287 ci
- Cylinders
- 1
- Forward gears
- 6
AGCOAGCO ST25
vs
LanzLanz Bulldog D7521
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ Bulldog D7521 higher · +0.2 hp (<1%)ST2524.3 hp
Bulldog D752124.5 hp
Median Utility Tractor55 hp
ST25 is in the 15th percentile; Bulldog D7521 is in the 15th · 5,383 models
Engine Displacement
▲ Bulldog D7521 higher · +219 ci (+319%)ST2568.5 ci
Bulldog D7521287 ci
Median Utility Tractor183 ci
ST25 is in the 8th percentile; Bulldog D7521 is in the 83rd · 5,580 models
Cylinders
▲ ST25 higher · +2 (+200%)ST253
Bulldog D75211
Median Utility Tractor4
ST25 is in the 23rd percentile; Bulldog D7521 is in the 1st · 5,720 models
Forward Gears
= Effectively tiedST256
Bulldog D75216
Median Utility Tractor12
ST25 is in the 11th percentile; Bulldog D7521 is in the 11th · 4,941 models
ST25 (A)Bulldog D7521 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | AGCO ST25 | Lanz Bulldog D7521 | Difference |
|---|---|---|---|
| Manufacturer | AGCO | Lanz | — |
| Model | ST25 | Bulldog D7521 | — |
| Category | Utility, Sub-Compact | Standard Tread | — |
Engine
| Spec | AGCO ST25 | Lanz Bulldog D7521 | Difference |
|---|---|---|---|
| Manufacturer | Iseki | Lanz | — |
| Model | E3112 | Not recorded | — |
| Power Output | 24.3hp | 24.5hp | ▲ Bulldog D7521+0.2 hp · <1% |
| Rated RPM | 2,800RPM | 850RPM | ▲ ST25+1,950 RPM · +229% |
| Cylinders | 3 | 1 | ▲ ST25+2 · +200% |
| Displacement | 68.5ci | 287ci | ▲ Bulldog D7521+219 ci · +319% |
| Bore | 3.1in | 6.7in | ▲ Bulldog D7521+3.6 in · +116% |
| Stroke | 3.1in | 8.3in | ▲ Bulldog D7521+5.2 in · +168% |
Transmission
| Spec | AGCO ST25 | Lanz Bulldog D7521 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
Dimensions & Weight
| Spec | AGCO ST25 | Lanz Bulldog D7521 | Difference |
|---|---|---|---|
| Length | 106in | Not recorded | — |
| Width | 41in | Not recorded | — |
| Height | 75.2in | Not recorded | — |
| Operating Weight | 1,588lb | Not recorded | — |
Hydraulics
| Spec | AGCO ST25 | Lanz Bulldog D7521 | Difference |
|---|---|---|---|
| System Type | Open Center | Not recorded | — |
| Pressure | 1,493psi | Not recorded | — |
| Steering Hydraulic Flow | 2.6gpm | Not recorded | — |
| Steering Type | Power | Not recorded | — |
Power Take-off (PTO)
| Spec | AGCO ST25 | Lanz Bulldog D7521 | Difference |
|---|---|---|---|
| Type | Rear PTO: 540 (1.375), Mid PTO: SAE 15 1.0 | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
Hitch & Towing
| Spec | AGCO ST25 | Lanz Bulldog D7521 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | I | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | AGCO ST25 | Lanz Bulldog D7521 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x2 | — |
| Drive Type | 4WD | 2WD | — |
| Steering Type | Power | Not recorded | — |
Electrical
| Spec | AGCO ST25 | Lanz Bulldog D7521 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Capacities
| Spec | AGCO ST25 | Lanz Bulldog D7521 | Difference |
|---|---|---|---|
| Coolant | 1.9gal | Not recorded | — |
Operator Station
| Spec | AGCO ST25 | Lanz Bulldog D7521 | Difference |
|---|---|---|---|
| Type | ROPS | Not recorded | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 15th percentile (24.3 hp)B · 15th percentile (24.5 hp)
Engine Displacement
median 183 ciA · 8th percentile (68.5 ci)B · 83rd percentile (287 ci)
Cylinders
median 4A · 23rd percentile (3)B · 1st percentile (1)
Forward Gears
median 12A · 11th percentile (6)B · 11th percentile (6)
A · ST25B · Bulldog D7521Median Utility Tractor