1957 - Pontiac - Chieftan

Technical Specs of This Model
1. Chieftan 1957
General Information
Make Pontiac
Model Chieftan
Production Year 1957
Country
Designer
Production Number
Model Code
Model Family
Chassis and Dimensions
Chassis Type 4/5S SAL
Number of Doors
Wheelbase 3099 mm     (122 in)
Front Track 1486 mm     (58,5 in)
Rear Track 1499 mm     (59 in)
Length 5207 mm     (205 in)
Width 1905 mm     (75 in)
Height 1575 mm     (62 in)
Ground Clearance
Length / Wheelbase Ratio 1,68
Weight 1601 kg     (3526,4 lb)
Weight Distribution (front/rear)
Fuel Capacity
Aerodynamics
Drag Coefficient
Frontal Area
Cx
Engine Specifications
Engine Manufacturer
Engine Location Front
Engine Alignment Longitudinal
Engine Construction
Coolant Type Water
Engine Type OHV
Number of Cylinders and Placement V-8
Valves per Cylinder 2    (Total of 16 Pieces)
Engine Displacement 5189 cc     (316,65 cu in)
Bore 100 mm     (3,94 in)
Stroke 82,6 mm     (3,25 in)
Bore / Stroke Ratio 1,21
Unitary Capacity 648,62 cc/cylinder    (39,58 cu in/cylinder)
Number of Main Bearings
Compression Ratio 8,9 : 1
Fuel System Type 1 Ro carb
Aspiration Type Normal
Compressor Type -
Intercooler Type None
Catalytic Converter No
Maximum Engine Power 205 HP     (152,9 kW)
Maximum Engine Power rpm 4600 d/d
Maximum Engine Torque 403 N.m     (297,4 lb.ft ,  41,1 kg.m)
Maximum Engine Torque rpm 2400 d/d
Engine Torque at Max. Engine Power rpm 317,3 N.m    (4600 d/d)
Power / Weight Ratio 128 HP/ton    (95,5 W/kg)
Power / Engine Displacement Ratio 39,5 HP/litre    (29,5 kW/litre)
CO2 Emissions
Fuel Consumption
Performance
0 - 80 km/h
0 - 60 mph
0 - 100 km/h
0 - 160 km/h
80 - 120 km/h (in top gear)
0 - 400 m Acceleration
0 - 1000 m Acceleration
Top Speed
Gearbox and Transmission
Transmission Type 3M
Top Gear Ratio 1 : 1
Final Drive Ratio 3,64 : 1
Drive Wheels RWD (Rear Wheel Drive)
Handling, Suspension Geometry and Brakes
Steering Type
Steering Turns (lock to lock)
Turning Circle Diameter
Suspension (front) I.CS.
Suspension (rear) LA.SE.
Brakes (front/rear)
Brake Disc Diameter (front)
Brake Disc Diameter (rear)
Wheels (front)
Wheels (rear)
Tyres (front)
Tyres (rear)