Fiat 80-66S/80-66 DTS vs Renault Ceres 335

14 material differences

Tractor one

Fiat 80-66S/80-66 DTS

1992–1996

No measured PTO figure

Tractor two

Renault Ceres 335

2000–2004

71.7 hp

Measured at the PTO · OECD Test 1969

Which should you choose?

We will not advise between these two machines, because their power is not stated as the same quantity on both; their unladen weight differs by more than 25% (37%); the drive differs (Two-wheel or four-wheel drive; 4WD); they were not built in overlapping years (1992–1996; 2000–2004). The figures below are side by side so you can judge them yourself; each says whether it was measured, claimed or declared by its source.

Field by field

14 material differences · 2 fields identical or within 5%, which is not counted as material

Fiat 80-66S/80-66 DTS and Renault Ceres 335, field by field
Field80-66S/80-66 DTSCeres 335Gap
Measured performance
PTO power, measured measured71.7 hp
Drawbar power, measured measured60.9 hp
Engine
Engine power, claimed claimed79.0 hp
Engine declaredFiat 8045.05John Deere 4045 DRT 51differs
Displacement declared3.91 L4.53 L+16% Ceres 335
Maximum torque declared197 lb·ft · 267 N·m221 lb·ft · 299.2 N·m+12% Ceres 335
Transmission
Top speed declared18.6–24.9 mph · 30–40 km/h18.6–24.9 mph · 30–40 km/h
Clutch declaredDry LuK double clutch
Hydraulics & hitch
Hydraulic centre declaredOpen centre
Hydraulic control declaredConstant flow
Pump flow declared9.1 gpm · 34.5 L/min13.5 gpm · 51.1 L/min+48% Ceres 335
Three-point lift at ends declared7,859 lb · 3,565 kg9,061 lb · 4,110 kg+15% Ceres 335
Rear PTO speeds declared540 rpm540/1000 rpmdiffers
Weight & dimensions
Unladen weight declared5,919 lb · 2,685 kg8,113–8,289 lb · 3,680–3,760 kgdiffers
Maximum permissible mass declared10,141 lb · 4,600 kg12,919 lb · 5,860 kg+27% Ceres 335
Wheelbase declared90.9 in · 2,310 mm95.8–97.2 in · 2,433–2,470 mmdiffers
Length declared150.4 in · 3,820 mm176.4 in · 4,481 mm+17% Ceres 335
Width declared95.3 in · 2,420 mm73.2 in · 1,860 mm+30% 80-66S/80-66 DTS
Height declared100.8 in · 2,560 mm101.8 in · 2,586 mm
Ground clearance declared16.1 in · 410 mm16.5–19.3 in · 420–490 mmdiffers
Turning radius, braked declared12.0 ft · 3.65 m12.5–13.3 ft · 3.80–4.05 mdiffers
Fuel tank declared77.1 qt · 73.0 L158.5 qt · 150.0 L+105% Ceres 335

Fiat 80-66S/80-66 DTS sources

Source
  • Source: Traktorenlexikon, “Fiatagri 80-66S/80-66 DTS”

Renault Ceres 335 sources

Source
  • Source: OECD test report 1969, 2001
  • Source: OECD test report 1978, 2002
  • Source: Traktorenlexikon, “Renault Ceres 335”