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Technical Specs of This Model |
1. |
100S 1955
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General Information |
Make |
Austin-Healey |
Model |
100S |
Production Year |
1955 |
Country |
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Designer |
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Production Number |
50 |
Model Code |
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Model Family |
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Chassis and Dimensions |
Chassis Type |
2S DHC |
Number of Doors |
2 |
Wheelbase |
2286 mm (90 in) |
Front Track |
1289 mm (50,7 in) |
Rear Track |
1289 mm (50,7 in) |
Length |
3759 mm (148 in) |
Width |
1537 mm (60,5 in) |
Height |
1067 mm (42 in) |
Ground Clearance |
140 mm (5,5 in) |
Length / Wheelbase Ratio |
1,64 |
Weight |
851 kg (1874,4 lb) |
Weight Distribution (front/rear) |
%51 / %49 |
Fuel Capacity |
109,1 litre (24 Imp gal , 28,8 US gal) |
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Aerodynamics |
Drag Coefficient |
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Frontal Area |
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Cx |
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Engine Specifications |
Engine Manufacturer |
Austin |
Engine Location |
Front |
Engine Alignment |
Longitudinal |
Engine Construction |
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Coolant Type |
Water |
Engine Type |
OHV |
Number of Cylinders and Placement |
S-4 |
Valves per Cylinder |
2 (Total of 8 Pieces) |
Engine Displacement |
2660 cc (162,32 cu in) |
Bore |
87,3 mm (3,44 in) |
Stroke |
111,1 mm (4,37 in) |
Bore / Stroke Ratio |
0,79 |
Unitary Capacity |
665 cc/cylinder (40,58 cu in/cylinder) |
Number of Main Bearings |
3 |
Compression Ratio |
8,3 : 1 |
Fuel System Type |
2 SU H6 carbs |
Aspiration Type |
Normal |
Compressor Type |
- |
Intercooler Type |
None |
Catalytic Converter |
No |
Maximum Engine Power |
132 HP (98,4 kW) |
Maximum Engine Power rpm |
4750 d/d |
Maximum Engine Torque |
228 N.m (168,3 lb.ft , 23,3 kg.m) |
Maximum Engine Torque rpm |
2500 d/d |
Engine Torque at Max. Engine Power rpm |
197,9 N.m (4750 d/d) |
Power / Weight Ratio |
155,1 HP/ton (115,7 W/kg) |
Power / Engine Displacement Ratio |
49,6 HP/litre (37 kW/litre) |
CO2 Emissions |
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Fuel Consumption |
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Performance |
0 - 80 km/h |
5,6 s |
0 - 60 mph |
7,8 s |
0 - 100 km/h |
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0 - 160 km/h |
24,4 s |
80 - 120 km/h (in top gear) |
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0 - 400 m Acceleration |
16,1 s |
0 - 1000 m Acceleration |
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Top Speed |
190 km/h (118,1 mph) |
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Gearbox and Transmission |
Transmission Type |
4M |
Top Gear Ratio |
1 : 1 |
Final Drive Ratio |
2,92 : 1 |
Drive Wheels |
RWD (Rear Wheel Drive) |
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Handling, Suspension Geometry and Brakes |
Steering Type |
cam & peg |
Steering Turns (lock to lock) |
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Turning Circle Diameter |
10,7 m (35,1 ft) |
Suspension (front) |
I.CS.W.ARB. |
Suspension (rear) |
LA.SE. |
Brakes (front/rear) |
Di/Di |
Brake Disc Diameter (front) |
292 mm |
Brake Disc Diameter (rear) |
292 mm |
Wheels (front) |
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Wheels (rear) |
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Tyres (front) |
5.50 x 15 |
Tyres (rear) |
5.50 x 15 |
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