10 material differences · fewer than 12

Tractor oneLamborghini R-1506 DT1984–1994No measured PTO figureTractor twoRenault 1451-41974–1980No measured PTO figure

Which should you choose?

Read our verdict on the R-1506 DT and the 1451-4 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

Lamborghini R-1506 DT and Renault 1451-4, field by field
Field	R-1506 DT	1451-4	Gap
Engine
Engine power, claimed claimed	143.0 hp	143.1 hp	—
Engine declared	SAME 1106/14 T	MWM TD 228-6	differs
Displacement declared	6.84 L	6.23 L	+10% R-1506 DT
Maximum torque declared	396 lb·ft · 537 N·m	372 lb·ft · 505 N·m	+6% R-1506 DT
Transmission
Top speed declared	15.5–18.6 mph · 25–30 km/h	15.5–18.6 mph · 25–30 km/h	—
Clutch declared	Hydrostatically operated dry Lamborghini single-disc clutch as drive clutch	Dry single-disc clutch and hand lever operated multi-disc PTO clutch	differs
Hydraulics & hitch
Pump flow declared	16.7 gpm · 63.3 L/min	10.0 gpm · 38.0 L/min	+67% R-1506 DT
Pressure declared	—	2,683 psi · 185 bar	—
Rear PTO speeds declared	540/1000 rpm	1000 rpm	differs
Weight & dimensions
Unladen weight declared	12,787 lb · 5,800 kg	13,162 lb · 5,970 kg	—
Wheelbase declared	112.4 in · 2,856 mm	106.3 in · 2,700 mm	+6% R-1506 DT
Length declared	177.6 in · 4,510 mm	186.5 in · 4,737 mm	—
Width declared	87.6–107.3 in · 2,225–2,725 mm	81.5–97.2 in · 2,070–2,470 mm	differs
Height, over the cab declared	110.6 in · 2,810 mm	112.2 in · 2,850 mm	—
Ground clearance declared	20.9 in · 530 mm	15.4 in · 390 mm	+36% R-1506 DT
Turning radius, braked declared	—	17.8 ft · 5.43 m	—
Fuel tank declared	253.6 qt · 240.0 L	152.2 qt · 144.0 L	+67% R-1506 DT

Source

Source