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| Technical Specs of This Model |
| 1. |
Sapphire 234 1955
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| General Information |
| Make |
Armstrong-Siddeley |
| Model |
Sapphire 234 |
| Production Year |
1955 |
| Country |
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| Designer |
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| Production Number |
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| Model Code |
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| Model Family |
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| Chassis and Dimensions |
| Chassis Type |
4/5S SAL |
| Number of Doors |
4 |
| Wheelbase |
2819 mm (111 in) |
| Front Track |
1400 mm (55,1 in) |
| Rear Track |
1378 mm (54,3 in) |
| Length |
4572 mm (180 in) |
| Width |
1740 mm (68,5 in) |
| Height |
1568 mm (61,7 in) |
| Ground Clearance |
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| Length / Wheelbase Ratio |
1,62 |
| Weight |
1360 kg (2995,6 lb) |
| Weight Distribution (front/rear) |
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| Fuel Capacity |
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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 |
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| 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 |
2290 cc (139,74 cu in) |
| Bore |
90 mm (3,54 in) |
| Stroke |
90 mm (3,54 in) |
| Bore / Stroke Ratio |
1 |
| Unitary Capacity |
572,5 cc/cylinder (34,94 cu in/cylinder) |
| Number of Main Bearings |
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| Compression Ratio |
7,5 : 1 |
| Fuel System Type |
2 SU carbs |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
No |
| Maximum Engine Power |
120 HP (89,5 kW) |
| Maximum Engine Power rpm |
5000 d/d |
| Maximum Engine Torque |
189 N.m (139,5 lb.ft , 19,3 kg.m) |
| Maximum Engine Torque rpm |
3500 d/d |
| Engine Torque at Max. Engine Power rpm |
170,9 N.m (5000 d/d) |
| Power / Weight Ratio |
88,2 HP/ton (65,8 W/kg) |
| Power / Engine Displacement Ratio |
52,4 HP/litre (39,1 kW/litre) |
| CO2 Emissions |
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| Fuel Consumption |
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| Performance |
| 0 - 80 km/h |
10,9 s |
| 0 - 60 mph |
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| 0 - 100 km/h |
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| 0 - 160 km/h |
-1 s |
| 80 - 120 km/h (in top gear) |
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| 0 - 400 m Acceleration |
20,2 s |
| 0 - 1000 m Acceleration |
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| Top Speed |
155 km/h (96,3 mph) |
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| Gearbox and Transmission |
| Transmission Type |
4M |
| Top Gear Ratio |
0,77 : 1 |
| Final Drive Ratio |
4,54 : 1 |
| Drive Wheels |
RWD (Rear Wheel Drive) |
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| Handling, Suspension Geometry and Brakes |
| Steering Type |
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| Steering Turns (lock to lock) |
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| Turning Circle Diameter |
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| Suspension (front) |
I.CS. |
| Suspension (rear) |
LA.SE. |
| Brakes (front/rear) |
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| Brake Disc Diameter (front) |
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| Brake Disc Diameter (rear) |
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| Wheels (front) |
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| Wheels (rear) |
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| Tyres (front) |
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| Tyres (rear) |
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