Head to head · Row Crop

John Deere 6145M vs John Deere 6145R

John Deere 6145M Tractor
John DeereModel A

John Deere 6145M

Row Crop

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

How they compare

Headline specs vs. the whole Row Crop

n = 1,200–1,417

Engine Power

= Effectively tied
6145M145 hp
6145R145 hp
Median Row Crop Tractor138 hp

6145M is in the 54th percentile; 6145R is in the 54th · 1,206 models

Engine Displacement

▲ 6145R higher · +139 ci (+50%)
6145M276 ci
6145R415 ci
Median Row Crop Tractor391 ci

6145M is in the 25th percentile; 6145R is in the 69th · 1,409 models

Cylinders

▲ 6145R higher · +2 (+50%)
6145M4
6145R6
Median Row Crop Tractor6

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

Forward Gears

▲ 6145M higher · +8 (+50%)
6145M24
6145R16
Median Row Crop Tractor16

6145M is in the 81st percentile; 6145R is in the 50th · 1,200 models

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

Full comparison

Every spec, side by side

General Information

SpecJohn Deere 6145MJohn Deere 6145RDifference
ManufacturerJohn DeereJohn DeereSame
Model6145M6145R—
CategoryRow CropRow CropSame

Engine

SpecJohn Deere 6145MJohn Deere 6145RDifference
ManufacturerJohn DeereJohn DeereSame
ModelPowerTech PSSPowerTech PVS—
Power Output145hp145hpSame
Rated RPM2,100RPM2,100RPMSame
Cylinders46▲ 6145R+2 · +50%
Displacement276ci415ci▲ 6145R+139 ci · +50%
Bore4.2in4.1in▲ 6145M+0.1 in · +2%
Stroke5in5inSame

Transmission

SpecJohn Deere 6145MJohn Deere 6145RDifference
TypeFour-speed power shiftPartial power shift—

Dimensions & Weight

SpecJohn Deere 6145MJohn Deere 6145RDifference
Length186inNot recorded—
Width60.6inNot recorded—
Height113inNot recorded—
Operating Weight13,195lb17,028lb▲ 6145R+3,833 lb · +29%

Hydraulics

SpecJohn Deere 6145MJohn Deere 6145RDifference
System TypeOpen centerClosed-center pressure and flow compensated—
Steering TypePowerPowerSame

Power Take-off (PTO)

SpecJohn Deere 6145MJohn Deere 6145RDifference
TypeNot recordedIndependent with electro-hydraulic clutch—
Speed 1Not recorded540rpm—
Speed 2Not recorded1,000rpm—

Hitch & Towing

SpecJohn Deere 6145MJohn Deere 6145RDifference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryIII/IIINIII/IIINSame
Hitch PositionNot recordedRear—
Hitch CapacityNot recorded9,195lb—

Chassis & Drive

SpecJohn Deere 6145MJohn Deere 6145RDifference
Chassis Type4x2 2WD / Front wheel assistNot recorded—
Drive Type2WDNot recorded—
Steering TypePowerPowerSame
Brake TypeNot recordedHydraulic wet disc—

Electrical

SpecJohn Deere 6145MJohn Deere 6145RDifference
Starter TypeElectricElectricSame

Emissions

SpecJohn Deere 6145MJohn Deere 6145RDifference
StandardTier IVTier IVSame
Control Systemcooled exhaust-gas recirculation, diesel particulate filter, and selective catalytic reductionSCR—

Capacities

SpecJohn Deere 6145MJohn Deere 6145RDifference
Coolant7.1galNot recorded—

Operator Station

SpecJohn Deere 6145MJohn Deere 6145RDifference
TypeNot recordedCab—

Category context

Both models against the field

Engine Power

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

Engine Displacement

median 391 ci
A · 25th percentile (276 ci)B · 69th percentile (415 ci)

Cylinders

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

Forward Gears

median 16
A · 81st percentile (24)B · 50th percentile (16)

Operating Weight

median 12,307 lb
A · 57th percentile (13,195 lb)B · 74th percentile (17,028 lb)
A · 6145MB · 6145RMedian Row Crop Tractor
Full spec pageJohn Deere 6145MFull spec pageJohn Deere 6145R