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ChallengerModel A
Challenger MT645E
Agricultural
- power
- 243 hp
- displacement
- 513 ci
- Cylinders
- 6
- Forward gears
- Not recorded
Head to head · Agricultural
Challenger MT645E vs Yanmar YM270
YanmarModel B
Yanmar YM270
Utility
- power
- 20 hp
- displacement
- 55.4 ci
- Cylinders
- 2
- Forward gears
- 6
ChallengerChallenger MT645E
vs
YanmarYanmar YM270
How they compare
Headline specs vs. the whole Agricultural
Engine Power
▲ MT645E higher · +223 hp (+1115%)MT645E243 hp
YM27020 hp
Median Agricultural Tractor110 hp
MT645E is in the 87th percentile; YM270 is in the 1st · 1,028 models
Engine Displacement
▲ MT645E higher · +458 ci (+826%)MT645E513 ci
YM27055.4 ci
Median Agricultural Tractor336 ci
MT645E is in the 88th percentile; YM270 is in the 1st · 1,083 models
Cylinders
▲ MT645E higher · +4 (+200%)MT645E6
YM2702
Median Agricultural Tractor5.5
MT645E is in the 74th percentile; YM270 is in the 3rd · 1,130 models
MT645E (A)YM270 (B)Median Agricultural Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Challenger MT645E | Yanmar YM270 | Difference |
|---|---|---|---|
| Manufacturer | Challenger | Yanmar | — |
| Model | MT645E | YM270 | — |
| Category | Agricultural | Utility | — |
Engine
| Spec | Challenger MT645E | Yanmar YM270 | Difference |
|---|---|---|---|
| Manufacturer | AGCO POWER | Yanmar | — |
| Model | Not recorded | 2W85 | — |
| Power Output | 243hp | 20hp | ▲ MT645E+223 hp · +1115% |
| Rated RPM | 2,100RPM | Not recorded | — |
| Cylinders | 6 | 2 | ▲ MT645E+4 · +200% |
| Displacement | 513ci | 55.4ci | ▲ MT645E+458 ci · +826% |
| Bore | 4.4in | Not recorded | — |
| Stroke | 5.7in | Not recorded | — |
Transmission
| Spec | Challenger MT645E | Yanmar YM270 | Difference |
|---|---|---|---|
| Type | Techstar CVT (Continuously Variable transmission) | Gear | — |
Dimensions & Weight
| Spec | Challenger MT645E | Yanmar YM270 | Difference |
|---|---|---|---|
| Length | 219in | Not recorded | — |
| Height | 141in | Not recorded | — |
| Operating Weight | 24,670lb | Not recorded | — |
Hydraulics
| Spec | Challenger MT645E | Yanmar YM270 | Difference |
|---|---|---|---|
| System Type | Closed center load sensing (CCLS) | Not recorded | — |
| Steering Type | Hydrostatic Power | Not recorded | — |
Hitch & Towing
| Spec | Challenger MT645E | Yanmar YM270 | Difference |
|---|---|---|---|
| Hitch Type | Rear Hitch | Not recorded | — |
| Hitch Category | III / IVN | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | Challenger MT645E | Yanmar YM270 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 2WD | — |
| Drive Type | Not recorded | 2WD | — |
| Steering Type | Hydrostatic Power | Not recorded | — |
Electrical
| Spec | Challenger MT645E | Yanmar YM270 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Operator Station
| Spec | Challenger MT645E | Yanmar YM270 | Difference |
|---|---|---|---|
| Type | Cab | Not recorded | — |
Category context
Both models against the field
Engine Power
median 110 hpA · 87th percentile (243 hp)B · 1st percentile (20 hp)
Engine Displacement
median 336 ciA · 88th percentile (513 ci)B · 1st percentile (55.4 ci)
Cylinders
median 5.5A · 74th percentile (6)B · 3rd percentile (2)
A · MT645EB · YM270Median Agricultural Tractor