1978 - FSO - Polonez

Technical Specs of This Model
1. Polonez 1978
General Information
Make FSO
Model Polonez
Production Year 1978
Country
Designer
Production Number
Model Code
Model Family
Chassis and Dimensions
Chassis Type 4/5S HBK
Number of Doors 5
Wheelbase 2510 mm     (98,8 in)
Front Track 1310 mm     (51,6 in)
Rear Track 1290 mm     (50,8 in)
Length 4270 mm     (168,1 in)
Width 1650 mm     (65 in)
Height 1420 mm     (55,9 in)
Ground Clearance 140 mm     (5,5 in)
Length / Wheelbase Ratio 1,7
Weight 1090 kg     (2400,9 lb)
Weight Distribution (front/rear) %45 / %55
Fuel Capacity 45 litre   (9,9 Imp gal ,  11,9 US gal)
Aerodynamics
Drag Coefficient
Frontal Area
Cx
Engine Specifications
Engine Manufacturer Fiat
Engine Location Front
Engine Alignment Longitudinal
Engine Construction cast iron block & light alloy head
Coolant Type Water
Engine Type OHV
Number of Cylinders and Placement S-4
Valves per Cylinder 2    (Total of 8 Pieces)
Engine Displacement 1481 cc     (90,38 cu in)
Bore 77 mm     (3,03 in)
Stroke 79,5 mm     (3,13 in)
Bore / Stroke Ratio 0,97
Unitary Capacity 370,25 cc/cylinder    (22,59 cu in/cylinder)
Number of Main Bearings 3
Compression Ratio 9 : 1
Fuel System Type 1 We 34 DCMPI/250 carb
Aspiration Type Normal
Compressor Type -
Intercooler Type None
Catalytic Converter No
Maximum Engine Power 73 HP     (54,4 kW)
Maximum Engine Power rpm 5200 d/d
Maximum Engine Torque 113 N.m     (83,4 lb.ft ,  11,5 kg.m)
Maximum Engine Torque rpm 3200 d/d
Engine Torque at Max. Engine Power rpm 100 N.m    (5200 d/d)
Power / Weight Ratio 67 HP/ton    (49,9 W/kg)
Power / Engine Displacement Ratio 49,3 HP/litre    (36,8 kW/litre)
CO2 Emissions
Fuel Consumption
Performance
0 - 80 km/h 12,5 s
0 - 60 mph
0 - 100 km/h
0 - 160 km/h
80 - 120 km/h (in top gear)
0 - 400 m Acceleration 19,8 s
0 - 1000 m Acceleration
Top Speed 145 km/h   (90,1 mph)
Gearbox and Transmission
Transmission Type 4M
Top Gear Ratio 1 : 1
Final Drive Ratio 4,1 : 1
Drive Wheels RWD (Rear Wheel Drive)
Handling, Suspension Geometry and Brakes
Steering Type worm & roller
Steering Turns (lock to lock) 3,05
Turning Circle Diameter 10,8 m    (35,4 ft)
Suspension (front) I.W.CS.ARB.
Suspension (rear) LA.SE.
Brakes (front/rear) Di/Di-S
Brake Disc Diameter (front)
Brake Disc Diameter (rear)
Wheels (front)
Wheels (rear)
Tyres (front) 175 SR 13
Tyres (rear) 175 SR 13