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| Technical Specs of This Model |
| 1. |
Allegro 1750 1973
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| General Information |
| Make |
Austin |
| Model |
Allegro 1750 |
| Production Year |
1973 |
| 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 |
2 |
| Wheelbase |
2432 mm (95,7 in) |
| Front Track |
1359 mm (53,5 in) |
| Rear Track |
1359 mm (53,5 in) |
| Length |
3855 mm (151,8 in) |
| Width |
1613 mm (63,5 in) |
| Height |
1397 mm (55 in) |
| Ground Clearance |
159 mm (6,3 in) |
| Length / Wheelbase Ratio |
1,59 |
| Weight |
838 kg (1845,8 lb) |
| Weight Distribution (front/rear) |
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| Fuel Capacity |
47,7 litre (10,5 Imp gal , 12,6 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 |
Transverse |
| Engine Construction |
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| Coolant Type |
Water |
| Engine Type |
SOHC |
| Number of Cylinders and Placement |
S-4 |
| Valves per Cylinder |
2 (Total of 8 Pieces) |
| Engine Displacement |
1747 cc (106,61 cu in) |
| Bore |
76,2 mm (3 in) |
| Stroke |
95,75 mm (3,77 in) |
| Bore / Stroke Ratio |
0,8 |
| Unitary Capacity |
436,75 cc/cylinder (26,65 cu in/cylinder) |
| Number of Main Bearings |
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| Compression Ratio |
8,75 : 1 |
| Fuel System Type |
1 SU carb |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
No |
| Maximum Engine Power |
80 HP (59,7 kW) |
| Maximum Engine Power rpm |
5000 d/d |
| Maximum Engine Torque |
136 N.m (100,4 lb.ft , 13,9 kg.m) |
| Maximum Engine Torque rpm |
2600 d/d |
| Engine Torque at Max. Engine Power rpm |
113,9 N.m (5000 d/d) |
| Power / Weight Ratio |
95,5 HP/ton (71,2 W/kg) |
| Power / Engine Displacement Ratio |
45,8 HP/litre (34,1 kW/litre) |
| CO2 Emissions |
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| Fuel Consumption |
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| Performance |
| 0 - 80 km/h |
8,9 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 |
18,9 s |
| 0 - 1000 m Acceleration |
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| Top Speed |
154 km/h (95,7 mph) |
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| Gearbox and Transmission |
| Transmission Type |
5M |
| Top Gear Ratio |
0,93 : 1 |
| Final Drive Ratio |
3,65 : 1 |
| Drive Wheels |
FWD (Front 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.HPS. |
| Suspension (rear) |
I.HPS. |
| Brakes (front/rear) |
Di/Dr-S |
| 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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