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| Technical Specs of This Model |
| 1. |
DB 2/4 1953
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| General Information |
| Make |
Aston Martin |
| Model |
DB 2/4 |
| Production Year |
1953 |
| 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 |
2515 mm (99 in) |
| Front Track |
1372 mm (54 in) |
| Rear Track |
1372 mm (54 in) |
| Length |
4305 mm (169,5 in) |
| Width |
1651 mm (65 in) |
| Height |
1359 mm (53,5 in) |
| Ground Clearance |
178 mm (7 in) |
| Length / Wheelbase Ratio |
1,71 |
| Weight |
1257 kg (2768,7 lb) |
| Weight Distribution (front/rear) |
%50,4 / %49,6 |
| Fuel Capacity |
77,3 litre (17 Imp gal , 20,4 US gal) |
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| Aerodynamics |
| Drag Coefficient |
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| Frontal Area |
1,63 |
| Cx |
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| Engine Specifications |
| Engine Manufacturer |
Aston Martin |
| Engine Location |
Front |
| Engine Alignment |
Longitudinal |
| Engine Construction |
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| Coolant Type |
Water |
| Engine Type |
DOHC |
| Number of Cylinders and Placement |
S-6 |
| Valves per Cylinder |
2 (Total of 12 Pieces) |
| Engine Displacement |
2580 cc (157,44 cu in) |
| Bore |
78 mm (3,07 in) |
| Stroke |
90 mm (3,54 in) |
| Bore / Stroke Ratio |
0,87 |
| Unitary Capacity |
430 cc/cylinder (26,24 cu in/cylinder) |
| Number of Main Bearings |
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| Compression Ratio |
8,16 : 1 |
| Fuel System Type |
2 SU carbs |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
No |
| Maximum Engine Power |
125 HP (93,2 kW) |
| Maximum Engine Power rpm |
5000 d/d |
| Maximum Engine Torque |
195 N.m (143,9 lb.ft , 19,9 kg.m) |
| Maximum Engine Torque rpm |
2400 d/d |
| Engine Torque at Max. Engine Power rpm |
178 N.m (5000 d/d) |
| Power / Weight Ratio |
99,4 HP/ton (74,2 W/kg) |
| Power / Engine Displacement Ratio |
48,4 HP/litre (36,1 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 |
12,6 s |
| 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 |
18,9 s |
| 0 - 1000 m Acceleration |
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| Top Speed |
179 km/h (111,2 mph) |
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| Gearbox and Transmission |
| Transmission Type |
4M |
| Top Gear Ratio |
1 : 1 |
| Final Drive Ratio |
3,77 : 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 |
10,7 m (35,1 ft) |
| Suspension (front) |
I.CS. |
| Suspension (rear) |
LA.CS. |
| Brakes (front/rear) |
Dr/Dr |
| 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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