Renault 1451-4 vs Steyr 8180 a

12 material differences

Tractor one

1974–1980

No measured PTO figure

Tractor two

1986–1993

No measured PTO figure

Which should you choose?

Read our verdict on the 1451-4 and the 8180 a → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

12 material differences · 4 fields identical or within 5%, which is not counted as material

Renault 1451-4 and Steyr 8180 a, field by field
Field	1451-4	8180 a	Gap
Engine
Engine power, claimed claimed	143.1 hp	158.0 hp	+10% 8180 a
Engine declared	MWM TD 228-6	Steyr WD 612.96	differs
Displacement declared	6.23 L	6.60 L	+6% 8180 a
Maximum torque declared	372 lb·ft · 505 N·m	466 lb·ft · 632 N·m	+25% 8180 a
Transmission
Top speed declared	15.5–18.6 mph · 25–30 km/h	18.6–24.9 mph · 30–40 km/h	differs
Clutch declared	Dry single-disc clutch and hand lever operated multi-disc PTO clutch	—	—
Hydraulics & hitch
Pump flow declared	10.0 gpm · 38.0 L/min	13.8 gpm · 52.4 L/min	+38% 8180 a
Pressure declared	2,683 psi · 185 bar	3,553 psi · 245 bar	+32% 8180 a
Three-point lift at ends declared	10,185 lb · 4,620 kg	14,595 lb · 6,620 kg	+43% 8180 a
Rear PTO speeds declared	1000 rpm	1000 rpm	—
Weight & dimensions
Unladen weight declared	13,162 lb · 5,970 kg	13,254 lb · 6,012 kg	—
Maximum permissible mass declared	—	18,739 lb · 8,500 kg	—
Wheelbase declared	106.3 in · 2,700 mm	106.3 in · 2,700 mm	—
Length declared	186.5 in · 4,737 mm	201.8 in · 5,125 mm	+8% 8180 a
Width declared	81.5 in · 2,070 mm	97.2 in · 2,470 mm	+19% 8180 a
Height declared	112.2 in · 2,850 mm	113.4 in · 2,880 mm	—
Ground clearance declared	15.4 in · 390 mm	19.9 in · 505 mm	+29% 8180 a
Turning radius, braked declared	17.8 ft · 5.43 m	16.3 ft · 4.97 m	+9% 1451-4
Fuel tank declared	152.2 qt · 144.0 L	253.6 qt · 240.0 L	+67% 8180 a

Source

Source