
ChallengerModel A
Challenger MT555D
Agricultural
- power
- 173 hp
- displacement
- 402 ci
- Cylinders
- 6
- Forward gears
- 24
Head to head · Agricultural

Agricultural
Row Crop
How they compare
MT555D is in the 74th percentile; Ares 826 is in the 76th · 1,028 models
MT555D is in the 66th percentile; Ares 826 is in the 71st · 1,083 models
MT555D is in the 74th percentile; Ares 826 is in the 74th · 1,130 models
MT555D is in the 81st percentile; Ares 826 is in the 68th · 972 models
Full comparison
| Spec | Challenger MT555D | Renault Ares 826 | Difference |
|---|---|---|---|
| Manufacturer | Challenger | Renault | — |
| Model | MT555D | Ares 826 | — |
| Category | Agricultural | Row Crop | — |
| Spec | Challenger MT555D | Renault Ares 826 | Difference |
|---|---|---|---|
| Manufacturer | Not recorded | John Deere | — |
| Model | Sisu AGCO Power Diesel | 6068 HRT | — |
| Power Output | 173hp | 179hp | ▲ Ares 826+6 hp · +3% |
| Rated RPM | 2,100RPM | 2,000RPM | ▲ MT555D+100 RPM · +5% |
| Cylinders | 6 | 6 | Same |
| Displacement | 402ci | 414ci | ▲ Ares 826+12 ci · +3% |
| Bore | 4.3in | 4.2in | ▲ MT555D+0.1 in · +2% |
| Stroke | 4.7in | 5in | ▲ Ares 826+0.3 in · +6% |
| Spec | Challenger MT555D | Renault Ares 826 | Difference |
|---|---|---|---|
| Type | Selective gear fixed ratio with partial (6) range operator controlled powershift | Power shift | — |
| Spec | Challenger MT555D | Renault Ares 826 | Difference |
|---|---|---|---|
| Length | 200in | 179in | ▲ MT555D+21 in · +12% |
| Height | 121in | 119in | ▲ MT555D+2 in · +2% |
| Operating Weight | 17,855lb | 17,463lb | ▲ MT555D+392 lb · +2% |
| Spec | Challenger MT555D | Renault Ares 826 | Difference |
|---|---|---|---|
| System Type | Closed Center Load Sensing (CCLS) | Not recorded | — |
| Steering Type | Hydrostatic Power | Hydrostatic power | Same |
| Spec | Challenger MT555D | Renault Ares 826 | Difference |
|---|---|---|---|
| Hitch Category | III | Not recorded | — |
| Spec | Challenger MT555D | Renault Ares 826 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x4 MFWD 4WD | — |
| Drive Type | Not recorded | 4WD | — |
| Steering Type | Hydrostatic Power | Hydrostatic power | Same |
| Spec | Challenger MT555D | Renault Ares 826 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
| Spec | Challenger MT555D | Renault Ares 826 | Difference |
|---|---|---|---|
| Type | Cab | Not recorded | — |
Category context