|
|
|
|
| General Information |
| Make |
Aston Martin |
| Model |
DB 2/4 Mk II |
| Production Year |
1955 |
| Country |
|
| Designer |
|
| Production Number |
|
| Model Code |
|
| Model Family |
|
|
| Chassis and Dimensions |
| Chassis Type |
2+2 FHC |
| 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 |
1360 mm (53,5 in) |
| Ground Clearance |
|
| Length / Wheelbase Ratio |
1,71 |
| Weight |
1177 kg (2592,5 lb) |
| Weight Distribution (front/rear) |
|
| Fuel Capacity |
|
|
| Aerodynamics |
| Drag Coefficient |
|
| Frontal Area |
1,63 |
| Cx |
|
|
| Engine Specifications |
| Engine Manufacturer |
Aston Martin |
| Engine Location |
Front |
| Engine Alignment |
Longitudinal |
| Engine Construction |
|
| Coolant Type |
Water |
| Engine Type |
DOHC |
| Number of Cylinders and Placement |
S-6 |
| Valves per Cylinder |
2 (Total of 12 Pieces) |
| Engine Displacement |
2922 cc (178,31 cu in) |
| Bore |
83 mm (3,27 in) |
| Stroke |
90 mm (3,54 in) |
| Bore / Stroke Ratio |
0,92 |
| Unitary Capacity |
487 cc/cylinder (29,72 cu in/cylinder) |
| Number of Main Bearings |
|
| Compression Ratio |
8,2 : 1 |
| Fuel System Type |
2 SU carbs |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
No |
| Maximum Engine Power |
140 HP (104,4 kW) |
| Maximum Engine Power rpm |
5000 d/d |
| Maximum Engine Torque |
241 N.m (177,9 lb.ft , 24,6 kg.m) |
| Maximum Engine Torque rpm |
3000 d/d |
| Engine Torque at Max. Engine Power rpm |
199,4 N.m (5000 d/d) |
| Power / Weight Ratio |
118,9 HP/ton (88,7 W/kg) |
| Power / Engine Displacement Ratio |
47,9 HP/litre (35,7 kW/litre) |
| CO2 Emissions |
|
| Fuel Consumption |
|
|
| Performance |
| 0 - 80 km/h |
8,9 s |
| 0 - 60 mph |
|
| 0 - 100 km/h |
|
| 0 - 160 km/h |
|
| 80 - 120 km/h (in top gear) |
|
| 0 - 400 m Acceleration |
18,9 s |
| 0 - 1000 m Acceleration |
|
| Top Speed |
179 km/h (111,2 mph) |
|
| Gearbox and Transmission |
| Transmission Type |
4M |
| Top Gear Ratio |
1 : 1 |
| Final Drive Ratio |
3,77 : 1 |
| Drive Wheels |
RWD (Rear Wheel Drive) |
|
| Handling, Suspension Geometry and Brakes |
| Steering Type |
|
| Steering Turns (lock to lock) |
|
| Turning Circle Diameter |
|
| Suspension (front) |
|
| Suspension (rear) |
|
| Brakes (front/rear) |
2LS/LT-GH |
| Brake Disc Diameter (front) |
|
| Brake Disc Diameter (rear) |
|
| Wheels (front) |
|
| Wheels (rear) |
|
| Tyres (front) |
|
| Tyres (rear) |
|
|
