Fiat 650 (DT) vs Renault 90 S

14 material differences

Tractor one

1971–1976

No measured PTO figure

Tractor two

1979–1984

No measured PTO figure

Which should you choose?

Read our verdict on the 650 (DT) and the 90 S → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

14 material differences · 3 fields identical or within 5%, which is not counted as material

Fiat 650 (DT) and Renault 90 S, field by field
Field	650 (DT)	90 S	Gap
Engine
Engine power, claimed claimed	64.1 hp	64.1 hp	—
Engine declared	O.M.-FIAT CN 3	MWM D 327-4	differs
Displacement declared	3.71 L	3.77 L	—
Maximum torque declared	177 lb·ft · 240 N·m	150 lb·ft · 203 N·m	+18% 650 (DT)
Transmission
Top speed declared	14.9 mph · 24 km/h	15.5 mph · 25 km/h	—
Clutch declared	Pedal operated two stage dry FEREDO double clutch	Dry LuK double clutch	differs
Hydraulics & hitch
Pump flow declared	7.6 gpm · 28.8 L/min	7.2 gpm · 27.2 L/min	+6% 650 (DT)
Pressure declared	2,843 psi · 196 bar	—	—
Three-point lift at ends declared	4,586 lb · 2,080 kg	5,104 lb · 2,315 kg	+11% 90 S
Rear PTO speeds declared	540/1000 rpm	540 rpm	differs
Weight & dimensions
Unladen weight declared	6,338 lb · 2,875 kg	3,968 lb · 1,800 kg	+60% 650 (DT)
Wheelbase declared	91.3 in · 2,320 mm	79.0 in · 2,006 mm	+16% 650 (DT)
Length declared	148.4 in · 3,770 mm	134.5 in · 3,416 mm	+10% 650 (DT)
Width declared	69.3 in · 1,760 mm	56.9 in · 1,445 mm	+22% 650 (DT)
Height declared	68.5 in · 1,740 mm	53.5 in · 1,360 mm	+28% 650 (DT)
Ground clearance declared	20.1 in · 510 mm	12.8 in · 325 mm	+57% 650 (DT)
Turning radius, braked declared	11.6 ft · 3.53 m	9.7 ft · 2.95 m	+20% 650 (DT)
Fuel tank declared	85.6 qt · 81.0 L	54.9 qt · 52.0 L	+56% 650 (DT)

Source

Source