Image not recorded
ChallengerModel A
Challenger 75
Articulated
- power
- 325 hp
- displacement
- 629 ci
- Cylinders
- 6
- Forward gears
- 10
Head to head · Articulated
Challenger 75 vs Challenger 75D
Image not recorded
ChallengerModel B
Challenger 75D
Articulated
- power
- 330 hp
- displacement
- 629 ci
- Cylinders
- 6
- Forward gears
- 10
ChallengerChallenger 75
vs
ChallengerChallenger 75D
How they compare
Headline specs vs. the whole Articulated
Engine Power
▲ 75D higher · +5 hp (+2%)75325 hp
75D330 hp
Median Articulated Tractor450 hp
75 is in the 13th percentile; 75D is in the 15th · 62 models
Engine Displacement
= Effectively tied75629 ci
75D629 ci
Median Articulated Tractor827 ci
75 is in the 13th percentile; 75D is in the 13th · 61 models
Cylinders
= Effectively tied756
75D6
Median Articulated Tractor6
75 is in the 50th percentile; 75D is in the 50th · 61 models
Forward Gears
= Effectively tied7510
75D10
Median Articulated Tractor16
75 is in the 3rd percentile; 75D is in the 3rd · 59 models
75 (A)75D (B)Median Articulated Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Challenger 75 | Challenger 75D | Difference |
|---|---|---|---|
| Manufacturer | Challenger | Challenger | Same |
| Model | 75 | 75D | — |
| Category | Articulated | Articulated | Same |
Engine
| Spec | Challenger 75 | Challenger 75D | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Caterpillar | Same |
| Model | Not recorded | 3176C ATAAC | — |
| Power Output | 325hp | 330hp | ▲ 75D+5 hp · +2% |
| Rated RPM | 2,100RPM | 2,100RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 629ci | 629ci | Same |
| Bore | 4.9in | 4.9in | Same |
| Stroke | 5.5in | 5.5in | Same |
Transmission
| Spec | Challenger 75 | Challenger 75D | Difference |
|---|---|---|---|
| Type | Full Power Shift | Full power shift | Same |
Dimensions & Weight
| Spec | Challenger 75 | Challenger 75D | Difference |
|---|---|---|---|
| Length | Not recorded | 232in | — |
| Width | Not recorded | 120in | — |
| Height | Not recorded | 128in | — |
| Operating Weight | 34,370lb | 35,720lb | ▲ 75D+1,350 lb · +4% |
Hydraulics
| Spec | Challenger 75 | Challenger 75D | Difference |
|---|---|---|---|
| System Type | Closed | Closed-center pressure-compensated | — |
| Steering Type | Hydrostatic Differential Steering | Hydrostatic differential | — |
Power Take-off (PTO)
| Spec | Challenger 75 | Challenger 75D | Difference |
|---|---|---|---|
| Type | Not recorded | 1000 (1.75) | — |
Chassis & Drive
| Spec | Challenger 75 | Challenger 75D | Difference |
|---|---|---|---|
| Steering Type | Hydrostatic Differential Steering | Hydrostatic differential | — |
Electrical
| Spec | Challenger 75 | Challenger 75D | Difference |
|---|---|---|---|
| Starter Type | Electric Starter | Electric Starter | Same |
Capacities
| Spec | Challenger 75 | Challenger 75D | Difference |
|---|---|---|---|
| Coolant | 11gal | 15gal | ▲ 75D+4 gal · +36% |
Category context
Both models against the field
Engine Power
median 450 hpA · 13th percentile (325 hp)B · 15th percentile (330 hp)
Engine Displacement
median 827 ciA · 13th percentile (629 ci)B · 13th percentile (629 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
Forward Gears
median 16A · 3rd percentile (10)B · 3rd percentile (10)
Operating Weight
median 51,335 lbA · 13th percentile (34,370 lb)B · 17th percentile (35,720 lb)
A · 75B · 75DMedian Articulated Tractor