
AGCOModel A
AGCO AGCOSTAR 8425
Utility
- power
- 425 hp
- displacement
- 855 ci
- Cylinders
- 6
- Forward gears
- 18
Head to head · Utility

Utility
Agricultural
How they compare
AGCOSTAR 8425 is in the 99th percentile; MT875B is in the 99th · 5,383 models
AGCOSTAR 8425 is in the 98th percentile; MT875B is in the 99th · 5,580 models
AGCOSTAR 8425 is in the 93rd percentile; MT875B is in the 93rd · 5,720 models
AGCOSTAR 8425 is in the 83rd percentile; MT875B is in the 73rd · 4,941 models
Full comparison
| Spec | AGCO AGCOSTAR 8425 | Challenger MT875B | Difference |
|---|---|---|---|
| Manufacturer | AGCO | Challenger | — |
| Model | AGCOSTAR 8425 | MT875B | — |
| Category | Utility | Agricultural | — |
| Spec | AGCO AGCOSTAR 8425 | Challenger MT875B | Difference |
|---|---|---|---|
| Manufacturer | Cummins | Caterpillar | — |
| Model | Cummins N14 | C18 | — |
| Power Output | 425hp | 431hp | ▲ MT875B+6 hp · +1% |
| Rated RPM | 2,100RPM | 2,100RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 855ci | 1,105ci | ▲ MT875B+250 ci · +29% |
| Bore | 5.5in | 5.7in | ▲ MT875B+0.2 in · +4% |
| Stroke | 6in | 7.2in | ▲ MT875B+1.2 in · +20% |
| Spec | AGCO AGCOSTAR 8425 | Challenger MT875B | Difference |
|---|---|---|---|
| Type | Partially synchronized | Cat Powershift (Full Power Shift) | — |
| Spec | AGCO AGCOSTAR 8425 | Challenger MT875B | Difference |
|---|---|---|---|
| Length | 272in | 266in | ▲ AGCOSTAR 8425+6 in · +2% |
| Width | 153in | 141in | ▲ AGCOSTAR 8425+12 in · +9% |
| Height | 133in | 138in | ▲ MT875B+5 in · +4% |
| Operating Weight | 28,300lb | 43,700lb | ▲ MT875B+15,400 lb · +54% |
| Spec | AGCO AGCOSTAR 8425 | Challenger MT875B | Difference |
|---|---|---|---|
| System Type | Closed center | Closed Center PFC | — |
| Steering Type | Hydrostatic power | Not recorded | — |
| Spec | AGCO AGCOSTAR 8425 | Challenger MT875B | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | No 3-point hitch available | — |
| Spec | AGCO AGCOSTAR 8425 | Challenger MT875B | Difference |
|---|---|---|---|
| Chassis Type | 4x4 4WD | Not recorded | — |
| Drive Type | 4WD | Not recorded | — |
| Steering Type | Hydrostatic power | Not recorded | — |
| Brake Type | Hydraulic disc | Not recorded | — |
| Spec | AGCO AGCOSTAR 8425 | Challenger MT875B | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric Starter (12V) | — |
| Spec | AGCO AGCOSTAR 8425 | Challenger MT875B | Difference |
|---|---|---|---|
| Type | Cabin with heat and air conditioning | Not recorded | — |
Category context