Ford 7700 (A) vs Renault 921

7 material differences · fewer than 12

Tractor one

Ford 7700 (A)

1976–1981

No measured PTO figure

Tractor two

Renault 921

1977–1980

No measured PTO figure

Which should you choose?

Read our verdict on the 7700 (A) and the 921 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

Field by field

7 material differences · 6 fields identical or within 5%, which is not counted as material

Ford 7700 (A) and Renault 921, field by field
Field7700 (A)921Gap
Engine
Engine power, claimed claimed90.8 hp90.8 hp
Engine declaredFord 256 DF or 268 DFMWM D 227-6differs
Displacement declared5.66 L
Maximum torque declared249 lb·ft · 337 N·m
Transmission
Top speed declared18.6 mph · 30 km/h15.5 mph · 25 km/h+20% 7700 (A)
Clutch declaredDry LuK double clutch
Hydraulics & hitch
Pump flow declared10.8 gpm · 41.0 L/min
Pressure declared2,321 psi · 160 bar
Three-point lift at ends declared5,886 lb · 2,670 kg10,119 lb · 4,590 kg+72% 921
Rear PTO speeds declared540/1000 rpm540/1000 rpm
Weight & dimensions
Unladen weight declared8,305 lb · 3,767 kg8,488 lb · 3,850 kg
Wheelbase declared101.6 in · 2,581 mm105.0 in · 2,668 mm
Length declared160.2 in · 4,069 mm172.5 in · 4,382 mm+8% 921
Width declared64.0 in · 1,626 mm77.0 in · 1,955 mm+20% 921
Height declared114.4 in · 2,907 mm108.9 in · 2,765 mm
Ground clearance declared21.7 in · 551 mm17.1 in · 435 mm+27% 7700 (A)
Turning radius, braked declared12.8 ft · 3.90 m12.9 ft · 3.92 m
Fuel tank declared188.1 qt · 178.0 L123.6 qt · 117.0 L+52% 7700 (A)

Ford 7700 (A) sources

Source
  • Source: Traktorenlexikon, “Ford 7700”
  • Source: Traktorenlexikon, “Ford 6700”

Renault 921 sources

Source
  • Source: Traktorenlexikon, “Renault 921 R7681”
  • Source: Traktorenlexikon, “Renault 891 R7681”