Aston Martin 15 hp Speed Model is a car that has a 2 door roadster type body with a front mounted engine powering the rear wheels.
Its engine is a naturally aspirated petrol, 2 litre, single overhead camshaft 4 cylinder with 2 valves per cylinder. It features dry sump-type lubrication.
The engine drives the wheels compliments of a 4 speed manual gearbox.
The quoted kerb weight is 1164 kg.
Top quoted speed is 157 km/h (98 mph).
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 2 seater roadster | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2591 mm | 102 inches | |
| Track/tread (front) | 1384 mm | 54.5 inches | |
| Track/tread (rear) | 1384 mm | 54.5 inches | |
| Length | 4267 mm | 168 inches | |
| Width | 1626 mm | 64 inches | |
| Height | 1397 mm | 55 inches | |
| Ground clearance | 165 mm | 6.5 inches | |
| length:wheelbase ratio | 1.65 | ||
| Kerb weight | 1164 kg | 2566 lb | |
| Weight distribution | |||
| fuel tank capacity | 77.3 litres | 17 [20.4] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Aston Martin | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 2 litre 1950 cc (118.996 cu in) |
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| Bore × Stroke | 78 × 102 mm
3.07 × 4.02 in |
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| Bore/stroke ratio | 0.76 | ||
| Valve gear | single overhead camshaft (SOHC)
2 valves per cylinder 8 valves in total |
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| maximum power output | |||
| maximum torque | |||
| Engine construction | |||
| Lubrication | dry sumped | ||
| compression ratio | 8.2:1 | ||
| Fuel system | 2 SU carburettors | ||
| bmep (brake mean effective pressure) | |||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 487.5 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | 11.9 s | ||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | 20.2 s | ||
| Standing kilometre | |||
| Maximum speed | 157 km/h (98 mph) | ||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| 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 | 2.250 | ||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | 5.25 x 18 | ||
| Tyres rear | 5.25 x 18 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 4 speed manual | ||
| Top gear ratio | |||
| Final drive ratio | 4.67 | ||
| general | |||
| Carfolio.com ID | 173745 | ||
| Production total | |||
| Model code | |||
| RAC rating | 15.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1937 Aston Martin 15 hp Speed Model added 2008-04-12. Last modified 2013-02-28. |
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