9 material differences · fewer than 12

Tractor oneFiat 88-94 (DT)1993–1996No measured PTO figureTractor twoNew Holland 6635 (A)1996–1998No measured PTO figure

Which should you choose?

Read our verdict on the 88-94 (DT) and the 6635 (A) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

Fiat 88-94 (DT) and New Holland 6635 (A), field by field
Field	88-94 (DT)	6635 (A)	Gap
Engine
Engine power, claimed claimed	83.9 hp	83.9 hp	—
Engine declared	Fiat-Iveco 8045.25 T	Iveco 8045.25	differs
Displacement declared	3.91 L	3.91 L	—
Maximum torque declared	196 lb·ft · 266 N·m	217 lb·ft · 294 N·m	+11% 6635 (A)
Transmission
Top speed declared	18.6–24.9 mph · 30–40 km/h	18.6–24.9 mph · 30–40 km/h	—
Clutch declared	dry Valeo or LuK double clutch	—	—
Hydraulics & hitch
Pump flow declared	11.8 gpm · 44.5 L/min	11.8 gpm · 44.5 L/min	—
Pressure declared	3,263–3,408 psi · 225–235 bar	2,103–2,466 psi · 145–170 bar	differs
Rear PTO speeds declared	540/1000 rpm	540/540E/1000 rpm	differs
Weight & dimensions
Unladen weight declared	7,782 lb · 3,530 kg	9,414 lb · 4,270 kg	+21% 6635 (A)
Maximum permissible mass declared	11,684 lb · 5,300 kg	12,787 lb · 5,800 kg	+9% 6635 (A)
Wheelbase declared	92.1 in · 2,340 mm	92.2 in · 2,342 mm	—
Length declared	139.8 in · 3,550 mm	157.5 in · 4,000 mm	+13% 6635 (A)
Width declared	85.0 in · 2,160 mm	79.5–105.7 in · 2,020–2,685 mm	differs
Height, over the cab declared	103.5 in · 2,630 mm	100.4 in · 2,550 mm	—
Ground clearance declared	20.1 in · 510 mm	19.7 in · 500 mm	—
Turning radius, braked declared	—	11.5 ft · 3.50 m	—
Fuel tank declared	98.3 qt · 93.0 L	121.5 qt · 115.0 L	+24% 6635 (A)

Source

Source