Compare/John Deere 6425 vs John Deere 6M 115

John Deere 6425 vs John Deere 6M 115

Verdict: John Deere 6425 vs John Deere 6M 115

The John Deere 6425 and the John Deere 6M 115 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 114 hp. John Deere 6425 is the lighter machine (3,779 kg vs 13,007 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 6M 115 holds more fuel (174.9 L vs 165.0 L) for longer stints between fills. Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer 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

114 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

Four gears (1-4) in four ranges (A-D) with left-hand reverser lever. 30 KPH and 40 KPH maximum speed options available.Reference

liquid-cooled inlineReference

Drive

4x4 MFWD 4WD (optional)Reference

—

Steering

hydrostatic powerReference

—

Final drives

—

planetaryReference

Differential lock

—

electro-hydraulicReference

Engine

Fuel tank

165.0 LReference

174.9 LReference

Engine (gross)

85.0 kWReference

Engine (net)

82.0 kWReference

—

Engine (max)

89.5 kWReference

126.0 kWReference

Displacement

4.5 LReference

Bore/Stroke

106 x 127 mmReference

Emissions

Stage IIIReference

Tier IVReference

Rated Power (net)

82.0 kWReference

—

Rated Power (gross)

85.0 kWReference

Maximum Power (net)

85.8 kWReference

—

Maximum Power (gross)

89.5 kWReference

126.0 kWReference

Fuel system

electronic fuel injectionReference

—

Cooling system

viscous fanReference

—

Rated RPM

2300Reference

2100Reference

Idle RPM

850-2460Reference

—

Operating RPM

1500-2300Reference

—

Torque

477.3 NmReference

537.0 NmReference

Torque RPM

1600Reference

Firing order

1-3-4-2Reference

—

Starter

electricReference

Starter volts

12Reference

Oil capacity

55.0 LReference

—

Coolant capacity

26.5 LReference

—

Exhaust fluid (DEF)

—

18.9 LReference

Transmission

John Deere PowrReverserReference

AutoPowr IVTReference

Gears

16 forward and reverseReference

infinite forward and reverseReference

PTO & Hydraulics

PTO (claimed)

73.1 kWReference

65.6 kWReference

Type

power shuttleReference

infinitely variable transmissionReference

Pressure

175.0 barReference

—

Pump flow

54.0 lpmReference

113.6 lpmReference

Rear Type

2/1Reference

IIIN/IIReference

Control

load and depth control with mechanical top-link sensingReference

—

Rear lift

4549 kgReference

—

Rear PTO

independentReference

Clutch

wet 225mm disc PermaClutch IIReference

electro-hydraulic wet discReference

Rear PTO Type

540/1000Reference

540/1000 (1.375)Reference

Engine RPM

1000@2208Reference

1000@1969Reference

Rear valves

—

0 to 3Reference

Mid valves

—

2 to 4Reference

Rear lift (at 24"/610mm)

—

3597 kgReference

Front Hitch

—

IIINReference

Front lift

—

3297 kgReference

Front PTO

—

independentReference

Front PTO Type

—

1000 (1.375)Reference

Dimensions

Wheelbase

240 cmReference

Weight

3779 kgReference

6250 kgReference

Front tire

7.50R18Reference

11.00-16Reference

Rear tire

18.4R30 (2WD)Reference

—

Standard tires (ag)

Front: 13.6R24. Rear: 18.4R30 (4WD)Reference

—

Length

427 cmReference

429 cmReference

Width

221 cmReference

245 cmReference

Height (ROPS)

276 cmReference

—

Shipping weight

3779 kgReference

5899 kgReference

Max weight

6999 kgReference

—

Clearance (rear axle)

161 cmReference

—

2WD Rear tire

—

18.4R-38Reference

2WD Standard tires (ag)

—

Front: 11.00-16. Rear: 18.4R-38Reference

4WD Standard tires (ag)

—

Front: 380/85R24. Rear: 460/85R34Reference

Height

—

279 cmReference

Clearance (front axle)

—

46 cmReference

6425 Serial Numbers

Location:

Right side of main tractor frame.Reference

—

Electrical

Ground

negativeReference

Charging system

alternatorReference

Charging amps

90Reference

250Reference

Battery volts

12Reference

Battery AH

110Reference

—

John Deere 6M 115 attachments

Attachment overview

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.