1959 - Triumph - Herald Coupe

Technical Specs of This Model
1. Herald Coupe 1959
General Information
Make Triumph
Model Herald Coupe
Production Year 1959
Country
Designer
Production Number
Model Code
Model Family
Chassis and Dimensions
Chassis Type 4/5S FHC
Number of Doors 2
Wheelbase 2324 mm     (91,5 in)
Front Track 1219 mm     (48 in)
Rear Track 1219 mm     (48 in)
Length 3886 mm     (153 in)
Width 1524 mm     (60 in)
Height 1308 mm     (51,5 in)
Ground Clearance
Length / Wheelbase Ratio 1,67
Weight 749 kg     (1649,8 lb)
Weight Distribution (front/rear)
Fuel Capacity
Aerodynamics
Drag Coefficient
Frontal Area
Cx
Engine Specifications
Engine Manufacturer Triumph
Engine Location Front
Engine Alignment
Engine Construction
Coolant Type Water
Engine Type OHV
Number of Cylinders and Placement S-4
Valves per Cylinder 2    (Total of 8 Pieces)
Engine Displacement 948 cc     (57,85 cu in)
Bore 63 mm     (2,48 in)
Stroke 76 mm     (2,99 in)
Bore / Stroke Ratio 0,83
Unitary Capacity 237 cc/cylinder    (14,46 cu in/cylinder)
Number of Main Bearings
Compression Ratio 8,5 : 1
Fuel System Type 1 So carb
Aspiration Type Normal
Compressor Type -
Intercooler Type None
Catalytic Converter No
Maximum Engine Power 50,5 HP     (37,7 kW)
Maximum Engine Power rpm 6000 d/d
Maximum Engine Torque
Maximum Engine Torque rpm
Engine Torque at Max. Engine Power rpm 59,9 N.m    (6000 d/d)
Power / Weight Ratio 67,4 HP/ton    (50,3 W/kg)
Power / Engine Displacement Ratio 53,3 HP/litre    (39,7 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 4M
Top Gear Ratio 4,55 : 1
Final Drive Ratio
Drive Wheels RWD (Rear Wheel Drive)
Handling, Suspension Geometry and Brakes
Steering Type rack & pinion
Steering Turns (lock to lock)
Turning Circle Diameter
Suspension (front) I.CS.
Suspension (rear) I.SwAx.TL.
Brakes (front/rear) Dr/Dr
Brake Disc Diameter (front)
Brake Disc Diameter (rear)
Wheels (front)
Wheels (rear)
Tyres (front)
Tyres (rear)