Head to head · Agricultural

Challenger MT645B vs Honda H6522

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ChallengerModel A

Challenger MT645B

Agricultural

power
235 hp
displacement
449 ci
Cylinders
6
Forward gears
Not recorded
Full MT645B specs
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HondaModel B

Honda H6522

Lawn and Garden

power
22 hp
displacement
75.4 ci
Cylinders
3
Forward gears
9
Full H6522 specs
ChallengerChallenger MT645B
vs
HondaHonda H6522

How they compare

Headline specs vs. the whole Agricultural

n = 497–1,130

Engine Power

▲ MT645B higher · +213 hp (+968%)
MT645B235 hp
H652222 hp
Median Agricultural Tractor110 hp

MT645B is in the 86th percentile; H6522 is in the 1st · 1,028 models

Engine Displacement

▲ MT645B higher · +374 ci (+495%)
MT645B449 ci
H652275.4 ci
Median Agricultural Tractor336 ci

MT645B is in the 79th percentile; H6522 is in the 1st · 1,083 models

Cylinders

▲ MT645B higher · +3 (+100%)
MT645B6
H65223
Median Agricultural Tractor5.5

MT645B is in the 74th percentile; H6522 is in the 8th · 1,130 models

Operating Weight

▲ MT645B higher · +17,950 lb (+1091%)
MT645B19,595 lb
H65221,645 lb
Median Agricultural Tractor10,914 lb

MT645B is in the 82nd percentile; H6522 is in the 1st · 971 models

MT645B (A)H6522 (B)Median Agricultural Tractor

Full comparison

Every spec, side by side

General Information

SpecChallenger MT645BHonda H6522Difference
ManufacturerChallengerHonda—
ModelMT645BH6522—
CategoryAgriculturalLawn and Garden—

Engine

SpecChallenger MT645BHonda H6522Difference
ManufacturerSisuHonda—
Model74ETAGD1250—
Power Output235hp22hp▲ MT645B+213 hp · +968%
Rated RPM2,200RPM3,000RPM▲ H6522+800 RPM · +36%
Cylinders63▲ MT645B+3 · +100%
Displacement449ci75.4ci▲ MT645B+374 ci · +495%
Bore4.3in3.2in▲ MT645B+1.1 in · +34%
Stroke5.3in3.1in▲ MT645B+2.2 in · +71%

Transmission

SpecChallenger MT645BHonda H6522Difference
Typecontinuously variable transmission (CVT)Gear type—

Dimensions & Weight

SpecChallenger MT645BHonda H6522Difference
Length206in102in▲ MT645B+104 in · +102%
Width118in48.8in▲ MT645B+69.2 in · +142%
Height124in73.6in▲ MT645B+50.4 in · +68%
Operating Weight19,595lb1,645lb▲ MT645B+17,950 lb · +1091%

Hydraulics

SpecChallenger MT645BHonda H6522Difference
System TypePressure Flow Compensated (PFC)Gear pump—
Steering TypeNot recordedPower assist—

Power Take-off (PTO)

SpecChallenger MT645BHonda H6522Difference
TypeNot recordedIndependent—
Speed 1Not recorded540rpm—
Speed 2Not recorded2,000rpm—

Hitch & Towing

SpecChallenger MT645BHonda H6522Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryIIII—
Hitch PositionRearNot recorded—
Hitch CapacityNot recorded750lb—

Chassis & Drive

SpecChallenger MT645BHonda H6522Difference
Chassis TypeNot recorded4x2 2WD—
Drive TypeNot recorded2WD—
Steering TypeNot recordedPower assist—
Brake TypeNot recordedMechanical wet disc—

Electrical

SpecChallenger MT645BHonda H6522Difference
Starter TypeElectricElectricSame

Capacities

SpecChallenger MT645BHonda H6522Difference
Coolant8.9gal1.2gal▲ MT645B+7.8 gal · +709%

Operator Station

SpecChallenger MT645BHonda H6522Difference
TypeNot recordedTwo-post ROPS—

Category context

Both models against the field

Engine Power

median 110 hp
A · 86th percentile (235 hp)B · 1st percentile (22 hp)

Engine Displacement

median 336 ci
A · 79th percentile (449 ci)B · 1st percentile (75.4 ci)

Cylinders

median 5.5
A · 74th percentile (6)B · 8th percentile (3)

Operating Weight

median 10,914 lb
A · 82nd percentile (19,595 lb)B · 1st percentile (1,645 lb)

Length

median 173 in
A · 82nd percentile (206 in)B · 3rd percentile (102 in)
A · MT645BB · H6522Median Agricultural Tractor
Full spec pageChallenger MT645BFull spec pageHonda H6522