Head to head · Agricultural

Challenger MT851 vs Challenger MT875B

Challenger MT851 Tractor
ChallengerModel A

Challenger MT851

Agricultural

power
504 hp
displacement
934 ci
Cylinders
6
Forward gears
Not recorded
Full MT851 specs
Image not recorded
ChallengerModel B

Challenger MT875B

Agricultural

power
431 hp
displacement
1,105 ci
Cylinders
6
Forward gears
16
Full MT875B specs
ChallengerChallenger MT851
vs
ChallengerChallenger MT875B

How they compare

Headline specs vs. the whole Agricultural

n = 497–1,130

Engine Power

▲ MT851 higher · +73 hp (+17%)
MT851504 hp
MT875B431 hp
Median Agricultural Tractor110 hp

MT851 is in the 99th percentile; MT875B is in the 98th · 1,028 models

Engine Displacement

▲ MT875B higher · +171 ci (+18%)
MT851934 ci
MT875B1,105 ci
Median Agricultural Tractor336 ci

MT851 is in the 98th percentile; MT875B is in the 99th · 1,083 models

Cylinders

= Effectively tied
MT8516
MT875B6
Median Agricultural Tractor5.5

MT851 is in the 74th percentile; MT875B is in the 74th · 1,130 models

Operating Weight

▲ MT875B higher · +1,700 lb (+4%)
MT85142,000 lb
MT875B43,700 lb
Median Agricultural Tractor10,914 lb

MT851 is in the 98th percentile; MT875B is in the 98th · 971 models

MT851 (A)MT875B (B)Median Agricultural Tractor

Full comparison

Every spec, side by side

General Information

SpecChallenger MT851Challenger MT875BDifference
ManufacturerChallengerChallengerSame
ModelMT851MT875B—
CategoryAgriculturalAgriculturalSame

Engine

SpecChallenger MT851Challenger MT875BDifference
ManufacturerMANCaterpillar—
ModelD3876C18—
Power Output504hp431hp▲ MT851+73 hp · +17%
Rated RPM1,730RPM2,100RPM▲ MT875B+370 RPM · +21%
Cylinders66Same
Displacement934ci1,105ci▲ MT875B+171 ci · +18%
Bore5.4in5.7in▲ MT875B+0.3 in · +6%
Stroke6.7in7.2in▲ MT875B+0.5 in · +7%

Transmission

SpecChallenger MT851Challenger MT875BDifference
TypeContinuously-Variable TransmissionCat Powershift (Full Power Shift)—

Dimensions & Weight

SpecChallenger MT851Challenger MT875BDifference
Length266in266inSame
Width116in141in▲ MT875B+25 in · +22%
Height148in138in▲ MT851+10 in · +7%
Operating Weight42,000lb43,700lb▲ MT875B+1,700 lb · +4%

Hydraulics

SpecChallenger MT851Challenger MT875BDifference
System TypeClosed Center Pressure-Flow CompensatedClosed Center PFC—

Hitch & Towing

SpecChallenger MT851Challenger MT875BDifference
Hitch TypeNot recordedNo 3-point hitch available—

Chassis & Drive

SpecChallenger MT851Challenger MT875BDifference
Chassis TypeCrawlerNot recorded—

Electrical

SpecChallenger MT851Challenger MT875BDifference
Starter TypeElectricElectric Starter (12V)—

Category context

Both models against the field

Engine Power

median 110 hp
A · 99th percentile (504 hp)B · 98th percentile (431 hp)

Engine Displacement

median 336 ci
A · 98th percentile (934 ci)B · 99th percentile (1,105 ci)

Cylinders

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

Operating Weight

median 10,914 lb
A · 98th percentile (42,000 lb)B · 98th percentile (43,700 lb)

Length

median 173 in
A · 99th percentile (266 in)B · 98th percentile (266 in)
A · MT851B · MT875BMedian Agricultural Tractor
Full spec pageChallenger MT851Full spec pageChallenger MT875B