J.I. Case 931 GP vs Leyland 2100

9 material differences · fewer than 12

Tractor one

1959–1969

No measured PTO figure

Tractor two

1972–1980

No measured PTO figure

Which should you choose?

Read our verdict on the 931 GP and the 2100 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

J.I. Case 931 GP and Leyland 2100, field by field
Field	931 GP	2100	Gap
Engine
Engine power, claimed claimed	83.0 hp	100.0 hp	+21% 2100
Engine declared	—	LEYLAND-MOTORS 6/98 NT	—
Displacement declared	—	5.66 L	—
Maximum torque declared	—	276 lb·ft · 374 N·m	—
Transmission
Top speed declared	15.5 mph · 25 km/h	18.6 mph · 30 km/h	+20% 2100
Clutch declared	Pedal-operated dry CASE single-disc clutch	Dry BORG & BECK double clutch	differs
Hydraulics & hitch
Pump flow declared	15.5 gpm · 58.7 L/min	11.0 gpm · 41.6 L/min	+41% 931 GP
Three-point lift at ends declared	—	6,030 lb · 2,735 kg	—
Rear PTO speeds declared	540/1000 rpm	540/1000 rpm	—
Weight & dimensions
Unladen weight declared	8,915 lb · 4,044 kg	8,911 lb · 4,042 kg	—
Wheelbase declared	108.0 in · 2,743 mm	90.0 in · 2,286 mm	+20% 931 GP
Length declared	162.0 in · 4,115 mm	150.0 in · 3,810 mm	+8% 931 GP
Width declared	85.2 in · 2,165 mm	85.5 in · 2,172 mm	—
Height declared	66.0 in · 1,676 mm	98.8 in · 2,510 mm	+50% 2100
Ground clearance declared	17.0 in · 432 mm	15.8 in · 402 mm	+7% 931 GP
Turning radius, braked declared	10.8 ft · 3.30 m	12.4 ft · 3.77 m	+14% 2100
Fuel tank declared	95.9–120.0 qt · 90.8–113.6 L	72.1 qt · 68.2 L	differs

Source

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