Compare/New Holland T4.120 vs New Holland T6.155

New Holland T4.120 vs New Holland T6.155

Verdict: New Holland T4.120 vs New Holland T6.155

The New Holland T4.120 and the New Holland T6.155 are both tractors — here is how they stack up on the figures that matter. New Holland T4.120 leads on rated power with 117 hp against 116 hp. New Holland T6.155 is the lighter machine (5,010 kg vs 6,989 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. New Holland T6.155 holds more fuel (227.1 L vs 114.7 L) for longer stints between fills. New Holland T4.120 is the newer design (2015 vs 2012). In short: choose the New Holland T4.120 for outright pulling power, or the New Holland T6.155 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

New Holland

Fit score

Best match

Clear

New Holland

Fit score

Best match

Clear

Rated power

117 hp

116 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

New HollandReference

Four synchronized gears in three non-synchronized ranges with two-speed power shift and power shuttle.Reference

AutoShift adds automatic shifting to the ElectroShift transmission. Also available in a 17-speed version with 40 KPH or 50 KPH top speed.Reference

Final drives

inboard planetaryReference

—

Steering

—

hydrostatic powerReference

Engine

Fuel tank

114.7 LReference

227.1 LReference

Exhaust fluid (DEF)

10.6 LReference

36.7 LReference

Engine (gross)

87.2 kWReference

86.5 kWReference

Drawbar (tested)

56.7 kWReference

65.1 kWReference

Displacement

3.4 LReference

6.7 LReference

Bore/Stroke

99 x 110 mmReference

104 x 132 mmReference

Emissions

Tier IVReference

Interim Tier IVReference

Emission control

selectice catalytic reduction with diesel exhaust fluid (DEF) (SCR)Reference

selective catalytic reduction (SCR)Reference

Power (gross)

87.2 kWReference

—

Fuel system

electronic high-pressure common rail direct injectionReference

—

Rated RPM

2300Reference

2200Reference

Starter

electricReference

Starter volts

12Reference

Max power

56.7 kWReference

65.1 kWReference

Power at rated engine speed

74.8 kWReference

80.6 kWReference

Engine (max)

—

114.8 kWReference

Rated Power (gross)

—

86.5 kWReference

Maximum Power (gross)

—

114.8 kWReference

Transmission

Gears

24 forward and reverseReference

16 forward and reverseReference

Transmission

Dual CommandReference

AutoShiftReference

PTO & Hydraulics

PTO (claimed)

73.8 kWReference

70.8 kWReference

PTO (tested)

79.1 kWReference

84.3 kWReference

Type

two-speed power shiftReference

eight-speed power shiftReference

Valves

2 or 3Reference

—

Pump flow

64.0 lpmReference

100.3 lpmReference

Rear Type

IIReference

Control

top-link draft sensingReference

electronic draft controlReference

Rear lift (at ends)

3334 kgReference

—

Rear lift (at 24"/610mm)

1968 kgReference

3619 kgReference

Rear Arms

telescopic link endsReference

—

Drawbar

Cat. 2Reference

—

Rear PTO

independentReference

Rear PTO Type

1000Reference

540/1000Reference

Power at rated PTO speed

79.1 kWReference

84.1 kWReference

Rear valves

—

2 to 4Reference

Mid valves

—

2 or 3Reference

Total flow

—

124.9 lpmReference

Steering flow

—

46.9 lpmReference

Front lift (at ends)

—

3099 kgReference

Engine RPM

—

1000@1924Reference

Front PTO

—

optionalReference

Front PTO Type

—

1000Reference

Dimensions

2WD Wheelbase

234 cmReference

—

4WD Wheelbase

228 cmReference

—

Weight

6989 to 8157 poundsReference

5010 kgReference

Front tire

10.00-16Reference

—

2WD Rear tire

18.4R34Reference

—

2WD Standard tires (ag)

Front: 10.00-16. Rear: 18.4R34Reference

—

4WD Standard tires (ag)

Front: 14.9R24. Rear: 18.4R34Reference

—

2WD Length

414 cmReference

—

4WD Length

406 cmReference

—

Width

192 cmReference

228 cmReference

Height (ROPS)

270 cmReference

—

Height (cab)

259 cmReference

292 cmReference

2WD ROPS

3170 kgReference

—

4WD ROPS

3480 kgReference

—

2WD Cab

3390 kgReference

—

4WD Cab

3700 kgReference

—

Length

—

453 cmReference

Shipping weight

—

5010 kgReference

Ground clearance

—

47 cmReference

Front axle

—

SuperSteerReference

Bar rear axle

—

2489 mmReference

Rear tread

—

152 to 213 cmReference

New Holland T4.120 attachments

Electrical

Ground

negativeReference

Charging system

alternatorReference

Battery volts

12Reference

Attachment overview

Capacities

Max capacity

4280 kgReference

—

Test results

Fuel use

22.3 l/hourReference

23.1 l/hourReference

Max pull

—

4833 kgReference

New Holland T6.155 attachments

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.