Renault 103-52 TX vs ZETOR Proxima 8421/8441

9 material differences · fewer than 12

Tractor one

1989–1990

No measured PTO figure

Tractor two

2004–2007

No measured PTO figure

Which should you choose?

Read our verdict on the 103-52 TX and the Proxima 8421/8441 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

Renault 103-52 TX and ZETOR Proxima 8421/8441, field by field
Field	103-52 TX	Proxima 8421/8441	Gap
Engine
Engine power, claimed claimed	91.7 hp	80.9 hp	+13% 103-52 TX
Engine declared	MWM TD 226-4	Zetor Z-1204 or Z-1205 (Tier-II or III)	differs
Displacement declared	4.16 L	4.16 L	—
Maximum torque declared	232 lb·ft · 314 N·m	249 lb·ft · 338 N·m	+8% Proxima 8421/8441
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 LuK double clutch	—	—
Hydraulics & hitch
Pump flow declared	11.1 gpm · 42.0 L/min	12.2 gpm · 46.0 L/min	+10% Proxima 8421/8441
Pressure declared	—	1,813 psi · 125 bar	—
Three-point lift at ends declared	13,669 lb · 6,200 kg	—	—
Rear PTO speeds declared	540/1000 rpm	540/1000 rpm	—
Weight & dimensions
Unladen weight declared	9,645 lb · 4,375 kg	7,385 lb · 3,350 kg	+31% 103-52 TX
Maximum permissible mass declared	—	14,484 lb · 6,570 kg	—
Wheelbase declared	99.1 in · 2,516 mm	91.4 in · 2,321 mm	+8% 103-52 TX
Length declared	169.0 in · 4,292 mm	189.1 in · 4,803 mm	+12% Proxima 8421/8441
Width declared	80.1 in · 2,035 mm	78.3 in · 1,990 mm	—
Height declared	112.6 in · 2,860 mm	105.3 in · 2,675 mm	+7% 103-52 TX
Ground clearance declared	20.1 in · 510 mm	20.5 in · 520 mm	—
Turning radius, braked declared	13.8 ft · 4.20 m	11.8 ft · 3.60 m	+17% 103-52 TX
Fuel tank declared	137.4 qt · 130.0 L	126.8 qt · 120.0 L	+8% 103-52 TX

Source

Source