This vehicle has a 2 door coupé type body with a front located engine powering the rear wheels.
The power is produced by a naturally aspirated engine of 2 litre capacity. This unit features overhead valve valve gear, 4 cylinder layout, and 2 valves per cylinder. It develops 90 bhp (91 PS/67 kW) of power at 4750 rpm.
The engine transmits power to the wheels via a 4 speed manual 'box.
The stated weight at the kerb is 1016 kg.
Full specs
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| bodywork | |||
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| Body type | 2 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2743 mm | 108 inches | |
| Track/tread (front) | |||
| Track/tread (rear) | |||
| Length | 4470 mm | 176 inches | |
| Width | 1715 mm | 67.5 inches | |
| Height | |||
| Ground clearance | |||
| length:wheelbase ratio | 1.63 | ||
| Kerb weight | 1016 kg | 2240 lb | |
| Weight distribution | |||
| fuel tank capacity | |||
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Aston Martin | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 2 litre 1970 cc (120.217 cu in) |
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| Bore × Stroke | 82.55 × 92 mm
3.25 × 3.62 in |
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| Bore/stroke ratio | 0.9 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 8 valves in total |
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| maximum power output | 91 PS (90 bhp) (67 kW) at 4750 rpm |
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| maximum torque | |||
| Specific output | 34.1 kW/litre 46.3 ps/litre 45.7 bhp/litre 0.75 bhp/cu in |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 7.25:1 | ||
| Fuel system | 2 SU carbs | ||
| bmep (brake mean effective pressure) | |||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 492.5 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | |||
| Power-to-weight ratio | Higher is better 89.81 PS/tonne (1000 kg) 0.09 PS/kg 66.06 kW/tonne (1000 kg) 0.07 kW/kg 88.58 bhp/tonne (1000 kg) 0.09 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 15.14 kg/kW 25.29 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | I.CS. | ||
| Rear suspension | LA.CS. | ||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | |||
| Tyres rear | |||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 4.10 | ||
| general | |||
| Carfolio.com ID | 49731 | ||
| Production total | |||
| Model code | |||
| RAC rating | 16.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1948 Aston Martin 2-Litre (DB-1) added before December 1995. Last modified 2013-02-28. |
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