Head to head · Row Crop

Ford 8100 vs John Deere 4320 (1971-1972)

Ford 8100 Tractor
FordModel A

Ford 8100

Row Crop

power
115 hp
displacement
380 ci
Cylinders
6
Forward gears
16
Full 8100 specs
FordFord 8100
vs
John DeereJohn Deere 4320 (1971-1972)

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

= Effectively tied
8100115 hp
4320 (1971-1972)115 hp
Median Row Crop Tractor138 hp

8100 is in the 35th percentile; 4320 (1971-1972) is in the 35th · 1,206 models

Engine Displacement

▲ 4320 (1971-1972) higher · +24 ci (+6%)
8100380 ci
4320 (1971-1972)404 ci
Median Row Crop Tractor391 ci

8100 is in the 49th percentile; 4320 (1971-1972) is in the 57th · 1,409 models

Cylinders

= Effectively tied
81006
4320 (1971-1972)6
Median Row Crop Tractor6

8100 is in the 50th percentile; 4320 (1971-1972) is in the 50th · 1,417 models

Forward Gears

▲ 8100 higher · +8 (+100%)
810016
4320 (1971-1972)8
Median Row Crop Tractor16

8100 is in the 50th percentile; 4320 (1971-1972) is in the 16th · 1,200 models

8100 (A)4320 (1971-1972) (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecFord 8100John Deere 4320 (1971-1972)Difference
ManufacturerFordJohn Deere—
Model81004320 (1971-1972)—
CategoryRow CropRow CropSame

Engine

SpecFord 8100John Deere 4320 (1971-1972)Difference
ManufacturerFordJohn Deere—
Model2715EJohn Deere—
Power Output115hp115hpSame
Rated RPM2,100RPMNot recorded—
Cylinders66Same
Displacement380ci404ci▲ 4320 (1971-1972)+24 ci · +6%
Bore4.2in4.3in▲ 4320 (1971-1972)+0.1 in · +2%
Stroke4.5in4.8in▲ 4320 (1971-1972)+0.3 in · +7%

Transmission

SpecFord 8100John Deere 4320 (1971-1972)Difference
TypeTwo-speed power shiftPartially synchronized with dry disc clutch—

Dimensions & Weight

SpecFord 8100John Deere 4320 (1971-1972)Difference
Length165in159in▲ 8100+6 in · +4%
Width78.5in89.4in▲ 4320 (1971-1972)+10.9 in · +14%
Height115in107in▲ 8100+8 in · +7%
Operating Weight9,078lb10,675lb▲ 4320 (1971-1972)+1,597 lb · +18%

Hydraulics

SpecFord 8100John Deere 4320 (1971-1972)Difference
System TypeOpen centerClosed center—
Steering TypePowerPowerSame

Power Take-off (PTO)

SpecFord 8100John Deere 4320 (1971-1972)Difference
TypeOptional Transmission or Live PTOIndependent—
Speed 1540rpm540rpmSame
Speed 21,000rpm1,000rpmSame

Hitch & Towing

SpecFord 8100John Deere 4320 (1971-1972)Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch Category3II—
Hitch PositionNot recordedRear—
Hitch CapacityNot recorded3,749lb—

Chassis & Drive

SpecFord 8100John Deere 4320 (1971-1972)Difference
Chassis TypeNot recorded4x2 2WD—
Drive TypeNot recorded2WD—
Steering TypePowerPowerSame
Brake TypeNot recordedDifferential hydraulic wet disc—

Electrical

SpecFord 8100John Deere 4320 (1971-1972)Difference
Starter TypeElectricElectricSame

Capacities

SpecFord 8100John Deere 4320 (1971-1972)Difference
CoolantNot recorded4.4gal—

Operator Station

SpecFord 8100John Deere 4320 (1971-1972)Difference
TypeCabOpen operator station—

Category context

Both models against the field

Engine Power

median 138 hp
A · 35th percentile (115 hp)B · 35th percentile (115 hp)

Engine Displacement

median 391 ci
A · 49th percentile (380 ci)B · 57th percentile (404 ci)

Cylinders

median 6
A · 50th percentile (6)B · 50th percentile (6)

Forward Gears

median 16
A · 50th percentile (16)B · 16th percentile (8)

Operating Weight

median 12,307 lb
A · 26th percentile (9,078 lb)B · 36th percentile (10,675 lb)
A · 8100B · 4320 (1971-1972)Median Row Crop Tractor
Full spec pageFord 8100Full spec pageJohn Deere 4320 (1971-1972)