7 material differences · fewer than 12

Tractor oneJohn Deere 2950 (A)1983–1988No measured PTO figureTractor twoRenault 851 (S)1974–1989No measured PTO figure

Which should you choose?

Read our verdict on the 2950 (A) and the 851 (S) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

John Deere 2950 (A) and Renault 851 (S), field by field
Field	2950 (A)	851 (S)	Gap
Engine
Engine power, claimed claimed	83.9 hp	83.9 hp	—
Engine declared	—	MWM TD 226-4	—
Displacement declared	—	4.16 L	—
Maximum torque declared	—	212 lb·ft · 288 N·m	—
Transmission
Top speed declared	18.6 mph · 30 km/h	15.5 mph · 25 km/h	+20% 2950 (A)
Clutch declared	Pedal-operated, dry single-disc clutch as driving clutch	Dry LuK double clutch	differs
Hydraulics & hitch
Hydraulic centre declared	Closed centre	—	—
Pump flow declared	23.0 gpm · 87.1 L/min	8.9 gpm · 33.7 L/min	+158% 2950 (A)
Pressure declared	—	2,321 psi · 160 bar	—
Rear PTO speeds declared	—	540/1000 rpm	—
Weight & dimensions
Unladen weight declared	9,098 lb · 4,127 kg	6,647 lb · 3,015 kg	+37% 2950 (A)
Maximum permissible mass declared	13,184 lb · 5,980 kg	—	—
Wheelbase declared	100.4 in · 2,550 mm	95.6 in · 2,428 mm	—
Length declared	153.1 in · 3,890 mm	157.1 in · 3,990 mm	—
Width declared	79.9 in · 2,029 mm	73.0–96.7 in · 1,855–2,455 mm	differs
Height, over the cab declared	108.3 in · 2,750 mm	106.3 in · 2,700 mm	—
Ground clearance declared	25.6 in · 650 mm	15.2 in · 385 mm	+69% 2950 (A)
Turning radius, braked declared	12.5 ft · 3.80 m	12.1 ft · 3.70 m	—
Fuel tank declared	129.2 qt · 122.3 L	81.4 qt · 77.0 L	+59% 2950 (A)

Source

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