8 material differences · fewer than 12

Tractor oneFiat 85-90 Turbo (DT)1989–1992No measured PTO figureTractor twoVALMET 6300-41991–2007No measured PTO figure

Which should you choose?

Read our verdict on the 85-90 Turbo (DT) and the 6300-4 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

Fiat 85-90 Turbo (DT) and VALMET 6300-4, field by field
Field	85-90 Turbo (DT)	6300-4	Gap
Engine
Engine power, claimed claimed	83.8 hp	83.8 hp	—
Engine declared	Fiat-Iveco 8045.25	VALMET 420 DS/420 DSRE/44 DT	differs
Displacement declared	3.91 L	4.40 L	+13% 6300-4
Maximum torque declared	217 lb·ft · 294 N·m	—	—
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 double clutch	—	—
Hydraulics & hitch
Pump flow declared	11.8 gpm · 44.5 L/min	18.4 gpm · 69.5 L/min	+56% 6300-4
Pressure declared	3,046–3,118 psi · 210–215 bar	—	—
Rear PTO speeds declared	540/1000 rpm	540/1000 rpm	—
Weight & dimensions
Unladen weight declared	6,945 lb · 3,150 kg	8,973 lb · 4,070 kg	+29% 6300-4
Maximum permissible mass declared	—	14,330 lb · 6,500 kg	—
Wheelbase declared	92.2 in · 2,342 mm	91.7 in · 2,330 mm	—
Length declared	159.3 in · 4,047 mm	174.2 in · 4,425 mm	+9% 6300-4
Width declared	76.0–99.6 in · 1,930–2,530 mm	79.1–102.8 in · 2,010–2,610 mm	—
Height, over the cab declared	103.0 in · 2,615 mm	106.9 in · 2,715 mm	—
Ground clearance declared	19.9 in · 505 mm	17.1 in · 435 mm	+16% 85-90 Turbo (DT)
Turning radius, braked declared	12.0 ft · 3.65 m	15.3 ft · 4.65 m	+27% 6300-4
Fuel tank declared	98.3 qt · 93.0 L	167.0 qt · 158.0 L	+70% 6300-4

Source

Source