ChallengerModel A
Challenger MT455D
Agricultural
- power
- 110 hp
- displacement
- 299 ci
- Cylinders
- 4
- Forward gears
- 16
Head to head · Agricultural
Challenger MT455D vs International Harvester 786B
International HarvesterModel B
International Harvester 786B
Agricultural
- power
- 100 hp
- displacement
- 310 ci
- Cylinders
- 6
- Forward gears
- 16
ChallengerChallenger MT455D
vs
International HarvesterInternational Harvester 786B
How they compare
Headline specs vs. the whole Agricultural
Engine Power
▲ MT455D higher · +10 hp (+10%)MT455D110 hp
786B100 hp
Median Agricultural Tractor110 hp
MT455D is in the 50th percentile; 786B is in the 44th · 1,028 models
Engine Displacement
▲ 786B higher · +11 ci (+4%)MT455D299 ci
786B310 ci
Median Agricultural Tractor336 ci
MT455D is in the 46th percentile; 786B is in the 48th · 1,083 models
Cylinders
▲ 786B higher · +2 (+50%)MT455D4
786B6
Median Agricultural Tractor5.5
MT455D is in the 31st percentile; 786B is in the 74th · 1,130 models
Forward Gears
= Effectively tiedMT455D16
786B16
Median Agricultural Tractor16
MT455D is in the 50th percentile; 786B is in the 50th · 972 models
MT455D (A)786B (B)Median Agricultural Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Challenger MT455D | International Harvester 786B | Difference |
|---|---|---|---|
| Manufacturer | Challenger | International Harvester | — |
| Model | MT455D | 786B | — |
| Category | Agricultural | Agricultural | Same |
Engine
| Spec | Challenger MT455D | International Harvester 786B | Difference |
|---|---|---|---|
| Manufacturer | AGCO Power | International Harvester | — |
| Model | 49AWI | D-310 | — |
| Power Output | 110hp | 100hp | ▲ MT455D+10 hp · +10% |
| Rated RPM | 2,200RPM | 2,400RPM | ▲ 786B+200 RPM · +9% |
| Cylinders | 4 | 6 | ▲ 786B+2 · +50% |
| Displacement | 299ci | 310ci | ▲ 786B+11 ci · +4% |
| Bore | 4.3in | 3.9in | ▲ MT455D+0.4 in · +10% |
| Stroke | 5.3in | 4.4in | ▲ MT455D+0.9 in · +20% |
Transmission
| Spec | Challenger MT455D | International Harvester 786B | Difference |
|---|---|---|---|
| Type | Four-speed power shift | Two-speed power shift | — |
Dimensions & Weight
| Spec | Challenger MT455D | International Harvester 786B | Difference |
|---|---|---|---|
| Length | Not recorded | 156in | — |
| Width | Not recorded | 102in | — |
| Operating Weight | 11,900lb | 11,354lb | ▲ MT455D+546 lb · +5% |
Hydraulics
| Spec | Challenger MT455D | International Harvester 786B | Difference |
|---|---|---|---|
| System Type | Closed Center Load Sensing (CCLS) | Not recorded | — |
| Steering Type | Hydrostatic Power | Not recorded | — |
Hitch & Towing
| Spec | Challenger MT455D | International Harvester 786B | Difference |
|---|---|---|---|
| Hitch Category | III/II | Category 3 | — |
Chassis & Drive
| Spec | Challenger MT455D | International Harvester 786B | Difference |
|---|---|---|---|
| Steering Type | Hydrostatic Power | Not recorded | — |
Electrical
| Spec | Challenger MT455D | International Harvester 786B | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Category context
Both models against the field
Engine Power
median 110 hpA · 50th percentile (110 hp)B · 44th percentile (100 hp)
Engine Displacement
median 336 ciA · 46th percentile (299 ci)B · 48th percentile (310 ci)
Cylinders
median 5.5A · 31st percentile (4)B · 74th percentile (6)
Forward Gears
median 16A · 50th percentile (16)B · 50th percentile (16)
Operating Weight
median 10,914 lbA · 55th percentile (11,900 lb)B · 52nd percentile (11,354 lb)
A · MT455DB · 786BMedian Agricultural Tractor