Head to head · Row Crop

John Deere 4455 vs John Deere 6145R

John Deere 4455 Tractor
John DeereModel A

John Deere 4455

Row Crop

power
142 hp
displacement
466 ci
Cylinders
6
Forward gears
15
Full 4455 specs
John Deere 6145R Tractor
John DeereModel B

John Deere 6145R

Row Crop

power
145 hp
displacement
415 ci
Cylinders
6
Forward gears
16
Full 6145R specs
John DeereJohn Deere 4455
vs
John DeereJohn Deere 6145R

How they compare

Headline specs vs. the whole Row Crop

n = 279–1,417

Engine Power

▲ 6145R higher · +3 hp (+2%)
4455142 hp
6145R145 hp
Median Row Crop Tractor138 hp

4455 is in the 52nd percentile; 6145R is in the 54th · 1,206 models

Engine Displacement

▲ 4455 higher · +51 ci (+12%)
4455466 ci
6145R415 ci
Median Row Crop Tractor391 ci

4455 is in the 82nd percentile; 6145R is in the 69th · 1,409 models

Cylinders

= Effectively tied
44556
6145R6
Median Row Crop Tractor6

4455 is in the 50th percentile; 6145R is in the 50th · 1,417 models

Forward Gears

▲ 6145R higher · +1 (+7%)
445515
6145R16
Median Row Crop Tractor16

4455 is in the 33rd percentile; 6145R is in the 50th · 1,200 models

4455 (A)6145R (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecJohn Deere 4455John Deere 6145RDifference
ManufacturerJohn DeereJohn DeereSame
Model44556145R—
CategoryRow CropRow CropSame

Engine

SpecJohn Deere 4455John Deere 6145RDifference
ManufacturerJohn DeereJohn DeereSame
ModelNot recordedPowerTech PVS—
Power Output142hp145hp▲ 6145R+3 hp · +2%
Rated RPM2,200RPM2,100RPM▲ 4455+100 RPM · +5%
Cylinders66Same
Displacement466ci415ci▲ 4455+51 ci · +12%
Bore4.6in4.1in▲ 4455+0.5 in · +12%
Stroke4.8in5in▲ 6145R+0.2 in · +4%

Transmission

SpecJohn Deere 4455John Deere 6145RDifference
TypePowershiftPartial power shift—

Dimensions & Weight

SpecJohn Deere 4455John Deere 6145RDifference
Length159inNot recorded—
Width109inNot recorded—
Height117inNot recorded—
Operating Weight15,275lb17,028lb▲ 6145R+1,753 lb · +11%

Hydraulics

SpecJohn Deere 4455John Deere 6145RDifference
System TypeClosed centerClosed-center pressure and flow compensated—
Pump Flow Capacity27.1gpmNot recorded—
Steering TypePowerPowerSame

Power Take-off (PTO)

SpecJohn Deere 4455John Deere 6145RDifference
TypeIndependent with hydraulic clutchIndependent with electro-hydraulic clutch—
Speed 1540rpm540rpmSame
Speed 21,000rpm1,000rpmSame

Hitch & Towing

SpecJohn Deere 4455John Deere 6145RDifference
Hitch TypeThree-Point HitchThree-Point HitchSame
Hitch CategoryCategory 2III/IIIN—
Hitch PositionRearRearSame
Hitch Capacity9,872lb9,195lb▲ 4455+677 lb · +7%

Chassis & Drive

SpecJohn Deere 4455John Deere 6145RDifference
Steering TypePowerPowerSame
Brake TypeDifferential hydraulic wet discHydraulic wet disc—

Electrical

SpecJohn Deere 4455John Deere 6145RDifference
Starter TypeElectricElectricSame

Emissions

SpecJohn Deere 4455John Deere 6145RDifference
StandardNot recordedTier IV—
Control SystemNot recordedSCR—

Capacities

SpecJohn Deere 4455John Deere 6145RDifference
Coolant6.8galNot recorded—

Operator Station

SpecJohn Deere 4455John Deere 6145RDifference
TypeSound Guard cabCab—

Category context

Both models against the field

Engine Power

median 138 hp
A · 52nd percentile (142 hp)B · 54th percentile (145 hp)

Engine Displacement

median 391 ci
A · 82nd percentile (466 ci)B · 69th percentile (415 ci)

Cylinders

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

Forward Gears

median 16
A · 33rd percentile (15)B · 50th percentile (16)

Operating Weight

median 12,307 lb
A · 67th percentile (15,275 lb)B · 74th percentile (17,028 lb)
A · 4455B · 6145RMedian Row Crop Tractor
Full spec pageJohn Deere 4455Full spec pageJohn Deere 6145R