Head to head · Agricultural

Challenger MT645E vs John Deere 8330T

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ChallengerModel A

Challenger MT645E

Agricultural

power
243 hp
displacement
513 ci
Cylinders
6
Forward gears
Not recorded
Full MT645E specs
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John DeereModel B

John Deere 8330T

Crawler

power
270 hp
displacement
548 ci
Cylinders
6
Forward gears
16
Full 8330T specs
ChallengerChallenger MT645E
vs
John DeereJohn Deere 8330T

How they compare

Headline specs vs. the whole Agricultural

n = 795–1,130

Engine Power

▲ 8330T higher · +27 hp (+11%)
MT645E243 hp
8330T270 hp
Median Agricultural Tractor110 hp

MT645E is in the 87th percentile; 8330T is in the 91st · 1,028 models

Engine Displacement

▲ 8330T higher · +35 ci (+7%)
MT645E513 ci
8330T548 ci
Median Agricultural Tractor336 ci

MT645E is in the 88th percentile; 8330T is in the 90th · 1,083 models

Cylinders

= Effectively tied
MT645E6
8330T6
Median Agricultural Tractor5.5

MT645E is in the 74th percentile; 8330T is in the 74th · 1,130 models

Operating Weight

▲ 8330T higher · +3,680 lb (+15%)
MT645E24,670 lb
8330T28,350 lb
Median Agricultural Tractor10,914 lb

MT645E is in the 91st percentile; 8330T is in the 94th · 971 models

MT645E (A)8330T (B)Median Agricultural Tractor

Full comparison

Every spec, side by side

General Information

SpecChallenger MT645EJohn Deere 8330TDifference
ManufacturerChallengerJohn Deere—
ModelMT645E8330T—
CategoryAgriculturalCrawler—

Engine

SpecChallenger MT645EJohn Deere 8330TDifference
ManufacturerAGCO POWERJohn Deere—
ModelNot recordedPowerTech—
Power Output243hp270hp▲ 8330T+27 hp · +11%
Rated RPM2,100RPM2,100RPMSame
Cylinders66Same
Displacement513ci548ci▲ 8330T+35 ci · +7%
Bore4.4in4.7in▲ 8330T+0.3 in · +7%
Stroke5.7in5.4in▲ MT645E+0.3 in · +6%

Transmission

SpecChallenger MT645EJohn Deere 8330TDifference
TypeTechstar CVT (Continuously Variable transmission)Full Power Shift—

Dimensions & Weight

SpecChallenger MT645EJohn Deere 8330TDifference
Length219in207in▲ MT645E+12 in · +6%
WidthNot recorded104in—
Height141in123in▲ MT645E+18 in · +15%
Operating Weight24,670lb28,350lb▲ 8330T+3,680 lb · +15%

Hydraulics

SpecChallenger MT645EJohn Deere 8330TDifference
System TypeClosed center load sensing (CCLS)Closed Center Pressure-Flow Compensated (PFC)—
Steering TypeHydrostatic PowerElectro-Hydraulic—

Hitch & Towing

SpecChallenger MT645EJohn Deere 8330TDifference
Hitch TypeRear HitchIII/IIIN—
Hitch CategoryIII / IVNCategory 3—
Hitch PositionRearRearSame

Chassis & Drive

SpecChallenger MT645EJohn Deere 8330TDifference
Chassis TypeNot recordedTrack—
Drive TypeNot recordedTrack—
Steering TypeHydrostatic PowerElectro-Hydraulic—
Brake TypeNot recordedWet multiple disc hydraulically actuated by foot pedal—

Electrical

SpecChallenger MT645EJohn Deere 8330TDifference
Starter TypeElectricElectricSame

Capacities

SpecChallenger MT645EJohn Deere 8330TDifference
CoolantNot recorded10.6gal—

Operator Station

SpecChallenger MT645EJohn Deere 8330TDifference
TypeCabCabSame

Category context

Both models against the field

Engine Power

median 110 hp
A · 87th percentile (243 hp)B · 91st percentile (270 hp)

Engine Displacement

median 336 ci
A · 88th percentile (513 ci)B · 90th percentile (548 ci)

Cylinders

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

Operating Weight

median 10,914 lb
A · 91st percentile (24,670 lb)B · 94th percentile (28,350 lb)

Length

median 173 in
A · 89th percentile (219 in)B · 83rd percentile (207 in)
A · MT645EB · 8330TMedian Agricultural Tractor
Full spec pageChallenger MT645EFull spec pageJohn Deere 8330T