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Technical Specs of This Model |
1. |
100 M 1955
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General Information |
Make |
Austin-Healey |
Model |
100 M |
Production Year |
1955 |
Country |
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Designer |
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Production Number |
3924 |
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 |
1245 mm (49 in) |
Rear Track |
1289 mm (50,7 in) |
Length |
3848 mm (151,5 in) |
Width |
1537 mm (60,5 in) |
Height |
1245 mm (49 in) |
Ground Clearance |
140 mm (5,5 in) |
Length / Wheelbase Ratio |
1,68 |
Weight |
1041 kg (2293 lb) |
Weight Distribution (front/rear) |
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Fuel Capacity |
54,6 litre (12 Imp gal , 14,4 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 |
8,1 : 1 |
Fuel System Type |
2 SU H6 carbs |
Aspiration Type |
Normal |
Compressor Type |
- |
Intercooler Type |
None |
Catalytic Converter |
No |
Maximum Engine Power |
110 HP (82 kW) |
Maximum Engine Power rpm |
4500 d/d |
Maximum Engine Torque |
195 N.m (143,9 lb.ft , 19,9 kg.m) |
Maximum Engine Torque rpm |
2000 d/d |
Engine Torque at Max. Engine Power rpm |
174,1 N.m (4500 d/d) |
Power / Weight Ratio |
105,7 HP/ton (78,8 W/kg) |
Power / Engine Displacement Ratio |
41,4 HP/litre (30,8 kW/litre) |
CO2 Emissions |
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Fuel Consumption |
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Performance |
0 - 80 km/h |
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0 - 60 mph |
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0 - 100 km/h |
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0 - 160 km/h |
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80 - 120 km/h (in top gear) |
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0 - 400 m Acceleration |
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0 - 1000 m Acceleration |
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Top Speed |
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Gearbox and Transmission |
Transmission Type |
4OD |
Top Gear Ratio |
0,78 : 1 |
Final Drive Ratio |
4,1 : 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 |
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Suspension (front) |
I.CS.W.ARB. |
Suspension (rear) |
LA.SE. |
Brakes (front/rear) |
Dr/Dr |
Brake Disc Diameter (front) |
280 mm |
Brake Disc Diameter (rear) |
280 mm |
Wheels (front) |
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Wheels (rear) |
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Tyres (front) |
5.50-16 |
Tyres (rear) |
5.50-16 |
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