Compare/AGCO Allis 5660 vs AGCO Allis 6670

AGCO Allis 5660 vs AGCO Allis 6670

Verdict: AGCO Allis 5660 vs AGCO Allis 6670

The AGCO Allis 5660 and the AGCO Allis 6670 are both tractors — here is how they stack up on the figures that matter. AGCO Allis 6670 leads on rated power with 63 hp against 57 hp. AGCO Allis 5660 is the lighter machine (2,730 kg vs 6,173 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. AGCO Allis 5660 is the newer design (1994 vs 1991). In short: choose the AGCO Allis 6670 for outright pulling power, or the AGCO Allis 5660 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

AGCO Allis

Fit score

Best match

Clear

AGCO Allis

Fit score

Best match

Clear

Rated power

57 hp

63 hp

Confidence

40%

Guide price

—

Overview

Distributor

AGCO AllisReference

Manufacturer

SAMEReference

Four gears (1-4) in three ranges (low, medium, high) with synchronized shuttle. Gear shifts are synchronized.Reference

Five gears (1-5) in three ranges (L/M/H) with high-low power shift.Reference

Differential lock

—

mechanical foot-actuated rearReference

Variants

5670

—

ROPSReference

6670

—

CabReference

Argon 60

similar SAME modelReference

—

Explorer II 70

—

similar SAME modelReference

Engine

Fuel tank

56.8 LReference

—

Drawbar (claimed)

36.4 kWReference

—

Drawbar (tested)

36.4 kWReference

41.5 kWReference

Displacement

3.0 LReference

4.0 LReference

Bore/Stroke

105 x 116 mmReference

Pre-heating

thermostartReference

—

Compression

17:1Reference

Rated RPM

2350Reference

Starter volts

12Reference

Power at rated engine speed

42.5 kWReference

47.1 kWReference

Max power

36.4 kWReference

41.5 kWReference

Engine

—

51.5 kWReference

Power

—

51.5 kWReference

Fuel system

—

direct injectionReference

Air cleaner

—

dry elementReference

Idle RPM

—

650-2520Reference

Starter power

—

3.5 kWReference

Oil capacity

—

52.1 LReference

Transmission

Gears

16 forward and 8 reverseReference

30 forward and reverseReference

PTO & Hydraulics

PTO (claimed)

42.4 kWReference

47.1 kWReference

PTO (tested)

42.5 kWReference

47.1 kWReference

Type

sync shuttleReference

partial power shiftReference

Valves

2Reference

Pump flow

45.0 lpmReference

33.0 lpmReference

Rear Type

IIReference

II/IReference

Rear lift (at 24"/610mm)

2054 kgReference

—

Rear PTO

independentReference

Rear PTO Type

540 (1.375)Reference

540/1000 (1.375)Reference

Engine RPM

540@2079Reference

1000@2285Reference

Power at rated PTO speed

42.0 kWReference

—

Hydraulic system

—

51.9 LReference

Capacity

—

51.9 LReference

Pressure

—

180.0 barReference

Control

—

position and draft control with lower-link sensingReference

Rear lift (at ends)

—

2943 kgReference

Clutch

—

280mm dry discReference

Dimensions

2WD Wheelbase

210 cmReference

231 cmReference

4WD Wheelbase

205 cmReference

—

Weight

2730 kgReference

6173 to 6702 poundsReference

Front tire

7.50-16Reference

Rear tire

14.9R28Reference

16.9R30 (2WD)Reference

Ag front

7.50-16Reference

—

Ag rear

14.9R28Reference

—

Length

358 cmReference

406 cmReference

Width

184 cmReference

200 cmReference

Height

224 cmReference

274 cmReference

2WD Front tread

122 to 152 cmReference

—

4WD Front tread

133 to 173 cmReference

—

Rear tread

139 to 180 cmReference

—

Standard tires (ag)

—

Front: 12.4R24. Rear: 16.9R30 (4WD)Reference

Ground clearance

—

38 cmReference

2WD

—

2800 kgReference

4WD

—

3040 kgReference

5660 Serial Numbers

1994

1000Reference

1108Reference

1995

1001Reference

—

1996

1087Reference

—

1997

1189Reference

—

1998

1268Reference

—

1999

----Reference

—

2000

1365Reference

—

2001

1376Reference

—

2002

1387Reference

—

Location:

Console, right sideReference

Electrical

Ground

negativeReference

Battery volts

12Reference

Charging system

—

alternatorReference

Charging amps

—

55Reference

Battery AH

—

100Reference

Test results

Fuel use

12.1 l/hourReference

16.3 l/hourReference

Max pull

2175 kgReference

1208 kgReference

Capacities

Fuel

—

87.0 LReference

Max capacity

—

4900 kgReference

6670 Serial Numbers

1991

—

1001Reference

1992

—

1076Reference

1993

—

1084Reference

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.