Head to head · Row Crop

John Deere 4455 vs John Deere 6145M

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 6145M Tractor
John DeereModel B

John Deere 6145M

Row Crop

power
145 hp
displacement
276 ci
Cylinders
4
Forward gears
24
Full 6145M specs
John DeereJohn Deere 4455
vs
John DeereJohn Deere 6145M

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

▲ 6145M higher · +3 hp (+2%)
4455142 hp
6145M145 hp
Median Row Crop Tractor138 hp

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

Engine Displacement

▲ 4455 higher · +190 ci (+69%)
4455466 ci
6145M276 ci
Median Row Crop Tractor391 ci

4455 is in the 82nd percentile; 6145M is in the 25th · 1,409 models

Cylinders

▲ 4455 higher · +2 (+50%)
44556
6145M4
Median Row Crop Tractor6

4455 is in the 50th percentile; 6145M is in the 17th · 1,417 models

Forward Gears

▲ 6145M higher · +9 (+60%)
445515
6145M24
Median Row Crop Tractor16

4455 is in the 33rd percentile; 6145M is in the 81st · 1,200 models

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

Full comparison

Every spec, side by side

General Information

SpecJohn Deere 4455John Deere 6145MDifference
ManufacturerJohn DeereJohn DeereSame
Model44556145M—
CategoryRow CropRow CropSame

Engine

SpecJohn Deere 4455John Deere 6145MDifference
ManufacturerJohn DeereJohn DeereSame
ModelNot recordedPowerTech PSS—
Power Output142hp145hp▲ 6145M+3 hp · +2%
Rated RPM2,200RPM2,100RPM▲ 4455+100 RPM · +5%
Cylinders64▲ 4455+2 · +50%
Displacement466ci276ci▲ 4455+190 ci · +69%
Bore4.6in4.2in▲ 4455+0.4 in · +10%
Stroke4.8in5in▲ 6145M+0.2 in · +4%

Transmission

SpecJohn Deere 4455John Deere 6145MDifference
TypePowershiftFour-speed power shift—

Dimensions & Weight

SpecJohn Deere 4455John Deere 6145MDifference
Length159in186in▲ 6145M+27 in · +17%
Width109in60.6in▲ 4455+48.4 in · +80%
Height117in113in▲ 4455+4 in · +4%
Operating Weight15,275lb13,195lb▲ 4455+2,080 lb · +16%

Hydraulics

SpecJohn Deere 4455John Deere 6145MDifference
System TypeClosed centerOpen center—
Pump Flow Capacity27.1gpmNot recorded—
Steering TypePowerPowerSame

Power Take-off (PTO)

SpecJohn Deere 4455John Deere 6145MDifference
TypeIndependent with hydraulic clutchNot recorded—
Speed 1540rpmNot recorded—
Speed 21,000rpmNot recorded—

Hitch & Towing

SpecJohn Deere 4455John Deere 6145MDifference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryCategory 2III/IIIN—
Hitch PositionRearNot recorded—
Hitch Capacity9,872lbNot recorded—

Chassis & Drive

SpecJohn Deere 4455John Deere 6145MDifference
Chassis TypeNot recorded4x2 2WD / Front wheel assist—
Drive TypeNot recorded2WD—
Steering TypePowerPowerSame
Brake TypeDifferential hydraulic wet discNot recorded—

Electrical

SpecJohn Deere 4455John Deere 6145MDifference
Starter TypeElectricElectricSame

Emissions

SpecJohn Deere 4455John Deere 6145MDifference
StandardNot recordedTier IV—
Control SystemNot recordedcooled exhaust-gas recirculation, diesel particulate filter, and selective catalytic reduction—

Capacities

SpecJohn Deere 4455John Deere 6145MDifference
Coolant6.8gal7.1gal▲ 6145M+0.3 gal · +4%

Operator Station

SpecJohn Deere 4455John Deere 6145MDifference
TypeSound Guard cabNot recorded—

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 · 25th percentile (276 ci)

Cylinders

median 6
A · 50th percentile (6)B · 17th percentile (4)

Forward Gears

median 16
A · 33rd percentile (15)B · 81st percentile (24)

Operating Weight

median 12,307 lb
A · 67th percentile (15,275 lb)B · 57th percentile (13,195 lb)
A · 4455B · 6145MMedian Row Crop Tractor
Full spec pageJohn Deere 4455Full spec pageJohn Deere 6145M