Compare/John Deere 6R 120 vs John Deere 7515

John Deere 6R 120 vs John Deere 7515

Verdict: John Deere 6R 120 vs John Deere 7515

The John Deere 6R 120 and the John Deere 7515 are both tractors — here is how they stack up on the figures that matter. John Deere 7515 leads on rated power with 119 hp against 118 hp. John Deere 6R 120 is the lighter machine (6,100 kg vs 8,001 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 7515 holds more fuel (306.6 L vs 195 L) for longer stints between fills. John Deere 6R 120 is the newer design (2022 vs 2005). In short: choose the John Deere 7515 for outright pulling power, or the John Deere 6R 120 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

John Deere

Fit score

Best match

Clear

John Deere

Fit score

Best match

Clear

Rated power

118 hp

119 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

liquid-cooledReference

With 18.4-38 R1 rear tires. Reverse speeds are 15% faster than forward speeds.Reference

Differential lock

—

electro-hydraulicReference

Steering

—

hydrostatic powerReference

Engine

Engine (gross)

88.0 kWReference

—

Engine (max)

97.0 kWReference

—

Displacement

4.5 LReference

6.8 LReference

Bore/Stroke

106 x 127 mmReference

Emissions

Tier IVReference

—

Rated Power (gross)

88.0 kWReference

—

Maximum Power (gross)

97.0 kWReference

—

Torque

562.7 NmReference

610.1 NmReference

Torque RPM

1600Reference

1500Reference

Starter

electricReference

—

Starter volts

12Reference

Fuel Type

DieselReference

dieselReference

No of Cylinders

4Reference

6 cylinderReference

Emissions compliance

Final Tier 4Reference

—

Engine torque at rated speed

Option 1: 2,100 rpm\\nOption 2: 562 NmReference

204.1 kgReference

Interval for engine oil change

500 hoursReference

—

Interval for engine coolant change

6,000 hoursReference

—

Cooling system

28 LReference

liquid-cooledReference

Engine

—

104.4 kWReference

Power

—

104.4 kWReference

Rated RPM

—

2100Reference

Coolant capacity

—

25.0 LReference

Oil capacity

—

64.0 LReference

Rated engine speed

—

2,100 RPMReference

Bore and stroke

—

4.19x5.00 inchesReference

Transmission

John Deere AutoQuad Plus EcoReference

John Deere PowrQuadReference

Gears

24 forward and reverseReference

16 forward and reverseReference

Transmission Type

Power QuadReference

Semi-PowershiftReference

forward and reverse options

IVTReference

PowrQuad: Partial Power Shift: 16 F and 16 RReference

Wheel Drive

MFWDReference

4WDReference

Rear Axle Drive Type

Inboard planetary three pinionReference

—

Interval for hydraulic/transmission oil change

1,500 hoursReference

—

PTO & Hydraulics

PTO (claimed)

67.9 kWReference

88.7 kWReference

Type

partial power shiftReference

Pump flow

113.6 lpmReference

99.9 lpmReference

Rear Type

IIIN/IIReference

IIReference

Rear lift

4100 kgReference

—

Front Hitch

IIINReference

—

Front lift

3299 kgReference

—

Hydraulic system

—

64.0 LReference

Pressure

—

190.0 barReference

Valves

—

2 to 3Reference

SCV flow

—

96.1 lpmReference

Oil type

—

JD Hy-GardReference

Control

—

electronic lower linkReference

Rear lift (at ends)

—

4848 kgReference

Rear lift (at 24"/610mm)

—

2948 kgReference

Rear PTO

—

independentReference

Clutch

—

hydraulic wet disc PermaClutch IIReference

Rear PTO Type

—

540/1000Reference

Dimensions

Wheelbase

259 cmReference

264 cmReference

Weight

6100 kgReference

8,001.4 kgReference

Front tire

—

18.4-26Reference

Rear tire

—

24.5-32Reference

Standard tires (ag)

—

Front: 18.4-26. Rear: 24.5-32Reference

Optional tires (ag)

—

Front: 14.9-28. Rear: 23.1-30Reference

Length

—

496 cmReference

Height

—

284 cmReference

Max weight

—

8001 kgReference

Front tread

—

161 to 215 cmReference

Rear tread

—

158 to 192 cmReference

Electrical

Ground

negativeReference

Charging system

alternatorReference

Battery volts

12Reference

Alternator size

120 ampReference

—

Battery options

12 VReference

—

Total cold cranking amps

1,200 CCAReference

—

Charging amps

—

90Reference

Battery AH

—

150Reference

Battery size

—

150 AHReference

General

Make & Model

NJDXL06.8,324Reference

John DeereReference

Creeper

Available with AutoQuadReference

—

SCV control

Joystick: AvailableReference

—

Drawbar category

Category 2Reference

—

Drawbar Maximum vertical load

3,085-5,400 lbReference

—

Rear Axle Differential Lock

ElectrohydraulicReference

—

Radio

OptionalReference

—

Country of manufacturer

GermanyReference

BrazilReference

Type of headlight bulb

Standard: 65-W halogen W\\nOptional: LEDReference

—

Rear Axle Type

—

Rack-and-pinionReference

Rollover protective structure

—

Four-post ROPS.Reference

Capacities

Capacity

275 cu. in.Reference

64.0 LReference

Fuel tank

195 LReference

306.6 LReference

Diesel exhaust fluid (DEF) tank

13 LReference

—

Crankcase oil volume

4.2 U.S. galReference

20.1 qtsReference

Fuel

—

306.6 LReference

Front axle

—

8.2 LReference

Front hubs

—

1.7 LReference

Power

Max Power

130 hpReference

140 hpReference

Rated Power

120 hpReference

—

Power boost

10 percentReference

—

PTO

PTO Power

91 hpReference

119 hpReference

PTO torque rise

40 percentReference

—

Rear PTO Power

AvailableReference

Rear PTO Control

Electrical modulationReference

—

Rear PTO RPM

1,000 rpmReference

1,000 RPMReference

Front PTO Power

AvailableReference

—

Engine Speed on Front PTO speed

Option 1: 1,000 ):\\nOption 2: 540 rpmReference

—

Hydraulics

Pump Rated Output (total)

114 l/minReference

—

Remote Valves

8Reference

2 to 3 ValvesReference

Number of rear selective control valves (SCVs)

fiveReference

—

Rear Hitch category (SAE designation)

2/3NReference

Category IIReference

Rear Hitch maximum lift capacity

7,937Reference

4,848.9 kgReference

Rear Hitch Sensing Type

ElectrohydraulicReference

electronic lower linkReference

Front Hitch category (SAE designation)

Category 3NReference

—

Front Hitch lift capacity beyond lift points

At hook ends: 3,300 kg\\n7,275 lbReference

—

Hydraulics Type

—

Closed-Center Load SensingReference

Maximum operating pressure

—

2,756 psiReference

Dimensions & weight

Overall Width

1,680 mmReference

—

Overall weight

6,099.9 kgReference

—

Overall Height

—

284.5 cmReference

Overall Length

—

496.8 cmReference

Wheels & tyres

Rear Wheel Type

420/85R30 (16.9R-30)Reference

24.5-32Reference

Rear wheel tread range

MFWD: 1,524-2,235 mm 60-88 in.\\nTLS: 1,524-2,235 mm 60-88 in.Reference

62.4 to 75.7 inchesReference

Front Wheel Type

—

18.4-26Reference

Front Wheel tread range

—

63.6 to 84.8 inchesReference

Operator station

Cab Availability

AvailableReference

Cab glass area

65.77 sq ftReference

—

Cab space

117.59 cu ftReference

—

Seat Suspension

AvailableReference

—

Steering & brakes

Steering type

Hydrostatic powerReference

Hydrostatic PowerReference

Brakes

—

hydraulic wet discReference

Speeds

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.