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Claas Ares 657 ATZ Engine specifications

15 engine values on record for the Ares 657 ATZ.

Engine power, claimed · gross or net not stated

123.2 hp

91.9 kW as stated by the source

Not independently tested

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Claas Ares 657 ATZ”, claimed

What engine is in an Ares 657 ATZ?

An Ares 657 ATZ has a John Deere DPS 6068TRT71, a 6-cylinder 6.79 L engine. Fitted to Ares 657 ATZ (4 WD).

Engine — John Deere DPS 6068TRT71 specifications
Make & modelJohn Deere DPS 6068TRT71
Cylinders6
Displacement414.2 ci · 6.79 L
AspirationSupercharged
CoolingLiquid-cooledSource 2
Maximum torque350 lb·ft · 474.9 N·m
Maximum torque speed1,250 rpm
Cylinders6Source 2
Displacement7.2 qt · 6.8 LSource 2
Rated engine speed2,200 rpmSource 2
Torque rise39.1 %

Source · OECD test report 2294, 2005

How much fuel does an Ares 657 ATZ use?

On OECD Test 2294, the Ares 657 ATZ used 7.14 gal/h (27.0 L/h) at maximum power.

OECD Test 2294 — Ares 657 ATZ as tested, configuration as printed: “4 WD · H8262EA - Renault Ares 657 ATZ”
Fuel consumption, at maximum power7.14 gal/h · 27.0 L/h
Fuel consumption, at rated engine speed7.37 gal/h · 27.9 L/h
Fuel consumption, at standard PTO speed7.36 gal/h · 27.9 L/h
Engine speed, at maximum power1,950 rpm
Engine speed, at rated engine speed2,200 rpm
Engine speed, at standard PTO speed2,000 rpm
Maximum torque350 lb·ft · 474.9 N·m
Torque rise39.1%

Source · OECD test report 2294, 2005

Where this page comes from

15 engine values from OECD test report 2294, 2005; and Traktorenlexikon, “Claas Ares 657 ATZ”.

Last verified

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Sources

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

  1. OECD Code 2 test report 2/2 294: Claas Ares 657 ATZ — Licence not stated by the publisher; facts cited, OECD-2294 · published 2005-11-29 · retrieved 2026-09-14. OECD; testing station Cemagref, Antony, France. Original document
  2. Traktorenlexikon: Claas Ares 657 ATZ — CC BY-SA 4.0, WIKIBOOKS-TL-103023 · revision 1042128. Wikibooks contributors (Traktorenlexikon). Original document