Head to head · Agricultural

Ford 8670 vs John Deere 8400T

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FordModel A

Ford 8670

Agricultural

power
170 hp
displacement
456 ci
Cylinders
6
Forward gears
16
Full 8670 specs
Image not recorded
John DeereModel B

John Deere 8400T

Crawler

power
227 hp
displacement
496 ci
Cylinders
6
Forward gears
16
Full 8400T specs
FordFord 8670
vs
John DeereJohn Deere 8400T

How they compare

Headline specs vs. the whole Agricultural

n = 93–1,130

Engine Power

▲ 8400T higher · +57 hp (+34%)
8670170 hp
8400T227 hp
Median Agricultural Tractor110 hp

8670 is in the 74th percentile; 8400T is in the 85th · 1,028 models

Engine Displacement

▲ 8400T higher · +40 ci (+9%)
8670456 ci
8400T496 ci
Median Agricultural Tractor336 ci

8670 is in the 82nd percentile; 8400T is in the 84th · 1,083 models

Cylinders

= Effectively tied
86706
8400T6
Median Agricultural Tractor5.5

8670 is in the 74th percentile; 8400T is in the 74th · 1,130 models

Forward Gears

= Effectively tied
867016
8400T16
Median Agricultural Tractor16

8670 is in the 50th percentile; 8400T is in the 50th · 972 models

8670 (A)8400T (B)Median Agricultural Tractor

Full comparison

Every spec, side by side

General Information

SpecFord 8670John Deere 8400TDifference
ManufacturerFordJohn Deere—
Model86708400T—
CategoryAgriculturalCrawler—

Engine

SpecFord 8670John Deere 8400TDifference
ManufacturerFordJohn Deere—
ModelNot recordedSerial No.*RG6081 H040198*—
Power Output170hp227hp▲ 8400T+57 hp · +34%
Rated RPM2,100RPM2,000RPM▲ 8670+100 RPM · +5%
Cylinders66Same
Displacement456ci496ci▲ 8400T+40 ci · +9%
Bore4.4in4.6in▲ 8400T+0.2 in · +5%
Stroke5in5.1in▲ 8400T+0.1 in · +2%

Transmission

SpecFord 8670John Deere 8400TDifference
TypeFull Power ShiftFull powershift—

Dimensions & Weight

SpecFord 8670John Deere 8400TDifference
Length197in207in▲ 8400T+10 in · +5%
Width96.7in104in▲ 8400T+7.3 in · +8%
Height121in123in▲ 8400T+2 in · +2%
Operating Weight18,199lb25,000lb▲ 8400T+6,801 lb · +37%

Hydraulics

SpecFord 8670John Deere 8400TDifference
System TypeClosed Center Load SensingClosed center pressure-flow compensated (PFC)—
Steering TypeNot recordedHydrostatic power—

Power Take-off (PTO)

SpecFord 8670John Deere 8400TDifference
TypeNot recordedIndependent—
Speed 1Not recorded1,000rpm—

Tires

SpecFord 8670John Deere 8400TDifference
Rear Tire Size18.4R42Not recorded—

Hitch & Towing

SpecFord 8670John Deere 8400TDifference
Hitch TypeThree-Point HitchThree-Point HitchSame
Hitch CategoryIIICategory 3—
Hitch PositionRearRearSame
Hitch Capacity10,000lb15,650lb▲ 8400T+5,650 lb · +56%

Chassis & Drive

SpecFord 8670John Deere 8400TDifference
Chassis TypeNot recordedCrawler—
Drive TypeNot recordedTrack—
Steering TypeNot recordedHydrostatic power—
Brake TypeNot recordedHydraulic wet disc—

Electrical

SpecFord 8670John Deere 8400TDifference
Starter TypeElectric StarterElectric—

Capacities

SpecFord 8670John Deere 8400TDifference
Coolant6.6gal9gal▲ 8400T+2.4 gal · +36%

Operator Station

SpecFord 8670John Deere 8400TDifference
TypeCabCabSame

Category context

Both models against the field

Engine Power

median 110 hp
A · 74th percentile (170 hp)B · 85th percentile (227 hp)

Engine Displacement

median 336 ci
A · 82nd percentile (456 ci)B · 84th percentile (496 ci)

Cylinders

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

Forward Gears

median 16
A · 50th percentile (16)B · 50th percentile (16)

Operating Weight

median 10,914 lb
A · 79th percentile (18,199 lb)B · 92nd percentile (25,000 lb)
A · 8670B · 8400TMedian Agricultural Tractor
Full spec pageFord 8670Full spec pageJohn Deere 8400T