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| Technical Specs of This Model |
| 1. |
DB4 1958
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| General Information |
| Make |
Aston Martin |
| Model |
DB4 |
| Production Year |
1958 |
| Country |
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| Designer |
Touring |
| Production Number |
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| Model Code |
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| Model Family |
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| Chassis and Dimensions |
| Chassis Type |
2+2 FHC |
| Number of Doors |
2 |
| Wheelbase |
2489 mm (98 in) |
| Front Track |
1372 mm (54 in) |
| Rear Track |
1372 mm (54 in) |
| Length |
4480 mm (176,4 in) |
| Width |
1676 mm (66 in) |
| Height |
1321 mm (52 in) |
| Ground Clearance |
178 mm (7 in) |
| Length / Wheelbase Ratio |
1,8 |
| Weight |
1308 kg (2881,1 lb) |
| Weight Distribution (front/rear) |
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| Fuel Capacity |
86,4 litre (19 Imp gal , 22,8 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 |
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 |
3670 cc (223,96 cu in) |
| Bore |
92 mm (3,62 in) |
| Stroke |
92 mm (3,62 in) |
| Bore / Stroke Ratio |
1 |
| Unitary Capacity |
611,67 cc/cylinder (37,33 cu in/cylinder) |
| Number of Main Bearings |
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| Compression Ratio |
8,25 : 1 |
| Fuel System Type |
2 SU carbs |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
No |
| Maximum Engine Power |
240 HP (179 kW) |
| Maximum Engine Power rpm |
5500 d/d |
| Maximum Engine Torque |
325 N.m (239,8 lb.ft , 33,2 kg.m) |
| Maximum Engine Torque rpm |
4250 d/d |
| Engine Torque at Max. Engine Power rpm |
310,7 N.m (5500 d/d) |
| Power / Weight Ratio |
183,5 HP/ton (136,8 W/kg) |
| Power / Engine Displacement Ratio |
65,4 HP/litre (48,8 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 |
8,5 s |
| 0 - 100 km/h |
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| 0 - 160 km/h |
21 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 |
227 km/h (141,1 mph) |
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| Gearbox and Transmission |
| Transmission Type |
4M |
| Top Gear Ratio |
1 : 1 |
| Final Drive Ratio |
3,31 : 1 |
| Drive Wheels |
RWD (Rear Wheel Drive) |
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| Handling, Suspension Geometry and Brakes |
| Steering Type |
rack & pinion |
| Steering Turns (lock to lock) |
2,8 |
| Turning Circle Diameter |
10,4 m (34,1 ft) |
| Suspension (front) |
I.CS.W. |
| Suspension (rear) |
LA.CS.RA.WL. |
| Brakes (front/rear) |
Di/Di-S |
| Brake Disc Diameter (front) |
307 mm |
| Brake Disc Diameter (rear) |
282 mm |
| Wheels (front) |
6.0J x 16 |
| Wheels (rear) |
6.0J x 16 |
| Tyres (front) |
6.00-16 |
| Tyres (rear) |
6.00-16 |
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