Compare/Claas Ares 577 vs Claas Ares 657

Claas Ares 577 vs Claas Ares 657

Verdict: Claas Ares 577 vs Claas Ares 657

The Claas Ares 577 and the Claas Ares 657 are both tractors — here is how they stack up on the figures that matter. Claas Ares 657 leads on rated power with 123 hp against 118 hp. Claas Ares 657 is the lighter machine (5,029 kg vs 10,406 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Claas Ares 657 holds more fuel (249.8 L vs 180.2 L) for longer stints between fills. In short: choose the Claas Ares 657 for outright pulling power, or the Claas Ares 577 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

Claas

Fit score

Best match

Clear

Claas

Fit score

Best match

Clear

Rated power

118 hp

123 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

ClaasReference

liquid-cooledReference

Engine

Fuel tank

180.2 LReference

249.8 LReference

Engine (net)

88.3 kWReference

91.9 kWReference

Displacement

4.5 LReference

6.8 LReference

Bore/Stroke

106 x 127 mmReference

Rated Power (net)

88.3 kWReference

91.9 kWReference

Maximum Power (net)

90.5 kWReference

97.1 kWReference

Rated RPM

2200Reference

Torque

486.1 NmReference

530.1 NmReference

Torque RPM

1500Reference

Starter

electricReference

Starter volts

12Reference

Transmission

Gears

24 forward and reverseReference

PTO & Hydraulics

Type

power shuttleReference

Pressure

200.0 barReference

Pump flow

110.1 lpmReference

Rear PTO

independentReference

Clutch

wet discReference

Rear PTO Type

540/1000Reference

Dimensions

Wheelbase

256 cmReference

281 cmReference

Weight

10406 to 10626 poundsReference

5029 kgReference

Front tire

14.9R28Reference

Rear tire

18.4R38Reference

20.8R38Reference

Standard tires (ag)

Front: 14.9R28. Rear: 18.4R38Reference

Front: 14.9R28. Rear: 20.8R38Reference

Length

471 cmReference

516 cmReference

Height

290 cmReference

300 cmReference

ATX

4720 kgReference

—

ATZ

4819 kgReference

—

Max weight

—

8799 kgReference

Electrical

Ground

negativeReference

Charging system

alternatorReference

Battery volts

12Reference

Capacities

Max capacity

8000 kgReference

—

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.