Compare/Valtra N135 vs Valtra T121

Valtra N135 vs Valtra T121

Verdict: Valtra N135 vs Valtra T121

The Valtra N135 and the Valtra T121 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 133 hp. Valtra T121 is the lighter machine (5,651 kg vs 6,500 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Valtra N135 holds more fuel (235.0 L vs 165.0 L) for longer stints between fills. Valtra N135 is the newer design (2021 vs 2007). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

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Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Valtra

Fit score

Best match

Clear

Valtra

Fit score

Best match

Clear

Rated power

133 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

Valtra (a part of AGCO)Reference

ValtraReference

liquid-cooledReference

With 650/65R42 rear tires and 40kph transmission option.Reference

Differential lock

—

front and rearReference

Trailer brakes

—

pneumaticReference

Engine

Fuel tank

160.1 LReference

169.9 LReference

Exhaust fluid (DEF)

45.0 LReference

—

Engine

99.0 kWReference

99.2 kWReference

Displacement

4.9 LReference

6.6 LReference

Bore/Stroke

108 x 134 mmReference

108 x 120 mmReference

Emissions

Stage 5Reference

Tier 3Reference

Power

99.0 kWReference

99.2 kWReference

Maximum Power

107.0 kWReference

—

Rated RPM

2200Reference

Torque

570.1 NmReference

550.1 NmReference

Torque RPM

1500Reference

Starter

electricReference

Starter volts

12Reference

Oil change

600 hReference

—

Fuel Type

DieselReference

dieselReference

No of Cylinders

4Reference

6 CylinderReference

Rated engine speed

2,200 rpmReference

2,200 RPMReference

Emissions compliance

Stage VReference

Tier 3Reference

Engine torque at rated speed

620 NMReference

184 kgReference

Interval for engine oil change

600 hReference

—

Fuel system

—

common railReference

Cooling system

—

liquid-cooledReference

Transmission

Hi TechReference

DeltaReference

Gears

infinite forward and reverseReference

36 forward and reverseReference

Transmission Type

PowershiftReference

forward and reverse options

20x20Reference

36F and 36 RReference

Wheel Drive

4WDReference

Clutch

—

wet discReference

PTO & Hydraulics

Type

continuously-variable transmissionReference

three-speed power shiftReference

Rear valves

2 to 5Reference

—

Pump flow

199.8 lpmReference

73.1 lpmReference

Rear lift

7749 kgReference

7702 kgReference

Front lift

3059 kgReference

3499 kgReference

Rear PTO

independentReference

Rear PTO Type

540/1000Reference

540/1000 (1.375)Reference

Engine RPM

1000@2000Reference

Front PTO

independentReference

Front PTO Type

1000Reference

Pressure

—

196.0 barReference

Rear Type

—

IIIReference

Dimensions

Wheelbase

266 cmReference

274 cmReference

Weight

6500 kgReference

5651 kgReference

Front tire

480/65R28Reference

14.9R28Reference

Rear tire

600/65R38Reference

20.8R38Reference

Standard tires (ag)

Front: 480/65R28. Rear: 600/65R38Reference

—

Optional tires (ag)

Front: 540/65R28. Rear: 650/65R38Reference

—

Length

515 cmReference

Width

255 cmReference

233 cmReference

Height (cab)

295 cmReference

299 cmReference

Operating weight

6500 kgReference

—

Max weight

11000 kgReference

—

Ground clearance

50 cmReference

54 cmReference

Ag front

—

14.9R28Reference

Ag rear

—

20.8R38Reference

Height (exhaust)

—

290 cmReference

Electrical

Ground

negativeReference

Charging system

alternatorReference

Battery volts

12Reference

Battery AH

—

184Reference

Battery size

—

184 AHReference

Capacities

Capacity

4.9 lReference

402.8 ciReference

Diesel exhaust fluid (DEF) tank

45 LReference

—

Power

Max Power

145 hp (2,000 rpm)Reference

133 hpReference

Rated Power

135 hpReference

—

PTO

Rear PTO RPM

1,000 rpmReference

1,000 RPMReference

Front PTO Power

AvailableReference

Engine Speed on Rear PTO speed

1,897 rpmReference

—

Engine Speed on Front PTO speed

2,000 rpmReference

—

Rear PTO Power

—

AvailableReference

Hydraulics

Pump Rated Output (total)

73 l/minReference

—

Hydraulics Type

Open center/Load SensingReference

—

Remote Valves

9Reference

—

Rear Hitch maximum lift capacity

78 KNReference

7,702 kgReference

Capacity Valves

—

24 ValvesReference

Maximum operating pressure

—

2,843 psiReference

Rear Hitch category (SAE designation)

—

Category IIIReference

General

SCV control

Joystick: AvailableReference

JoystickReference

Make & Model

—

ValtraReference

Cruise control

—

AvailableReference

Dimensions & weight

Overall Height

2,960 mmReference

289.6 cmReference

Overall Length

4,726 mmReference

515.9 cmReference

Overall Width

2,550 mmReference

233.9 cmReference

Turning radius

4.5 m (without Brakes)Reference

—

Overall weight

6,500 kgReference

5,651.8 kgReference

Height Over Cab

—

299.7 cmReference

Operator station

Cab Availability

TRUEReference

AvailableReference

Variants

T121 Classic

—

mechanical transmission and hydraulic controlReference

T121 HiTech

—

electronic transmission, mechanical hydraulicsReference

Speeds

Steering & brakes

Brakes

—

hydraulic discReference

Steering type

—

hydrostatic powerReference

Wheels & tyres

Rear Wheel Type

—

20.8R38Reference

Front Wheel Type

—

14.9R28Reference

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.