Compare/Renault 145-14 TX vs Renault Ares 640

Renault 145-14 TX vs Renault Ares 640

Verdict: Renault 145-14 TX vs Renault Ares 640

The Renault 145-14 TX and the Renault Ares 640 are both tractors — here is how they stack up on the figures that matter. Renault Ares 640 leads on rated power with 130 hp against 128 hp. Renault 145-14 TX is the lighter machine (6,060 kg vs 6,370 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Renault Ares 640 holds more fuel (219.9 L vs 199.8 L) for longer stints between fills. Renault Ares 640 is the newer design (1997 vs 1981). In short: choose the Renault Ares 640 for outright pulling power, or the Renault 145-14 TX 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

Renault

Fit score

Best match

Clear

Renault

Fit score

Best match

Clear

Rated power

128 hp

130 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

RenaultReference

With 18.4-38 rear tires.Reference

liquid-cooledReference

Steering

—

hydrostatic powerReference

Engine

Fuel tank

199.8 LReference

219.9 LReference

Engine

99.0 kWReference

96.9 kWReference

Displacement

6.2 LReference

6.8 LReference

Bore/Stroke

105 x 120 mmReference

107 x 127 mmReference

Power

99.0 kWReference

96.9 kWReference

Air cleaner

dryReference

—

Rated RPM

2350Reference

2200Reference

Torque

482.1 NmReference

545.1 NmReference

Torque RPM

1500Reference

1300Reference

Starter volts

12Reference

—

Transmission

Type

creeperReference

—

Gears

16 forward and reverseReference

32 forward and reverseReference

PTO & Hydraulics

PTO (claimed)

95.1 kWReference

—

Pressure

180.0 barReference

—

Total flow

41.6 lpmReference

60.2 lpmReference

Rear Type

IIReference

—

Control

position and draft controlReference

—

Rear lift

5292 kgReference

8471 kgReference

Rear PTO

independentReference

—

Clutch

330mm cerametallic discReference

—

Rear PTO Type

540/1000 (1.375)Reference

540/1000Reference

Engine RPM

1105@2350Reference

—

Dimensions

Wheelbase

274 cmReference

275 cmReference

Weight

6060 kgReference

6370 kgReference

Front tire

16.9-28Reference

16.9R28Reference

Rear tire

18.4-38Reference

20.8R38Reference

Standard tires (ag)

Front: 16.9-28. Rear: 18.4-38Reference

—

Length

508 cmReference

437 cmReference

Width

205 cmReference

—

Height

292 cmReference

293 cmReference

Max weight

8500 kgReference

—

Clearance (front axle)

53 cmReference

—

Clearance (rear axle)

56 cmReference

—

Front tread

160 to 199 cmReference

—

Rear tread

150 to 199 cmReference

—

Ag front

—

16.9R28Reference

Ag rear

—

20.8R38Reference

Electrical

Charging amps

70Reference

—

Batteries

2Reference

—

Battery volts

12Reference

—

Battery AH

150Reference

—

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.