The Sommer Model E is a tourer with 2 doors and a front mounted engine which supplies the power to the rear wheels.
Its 2.9 litre engine is a naturally aspirated, 2 cylinder that has an output of 15 bhp (15.2 PS/11.2 kW) of power at 900 rpm.
The engine delivers its power through to the wheels via a 2 speed manual gearbox.
It weighs a claimed 771 kg at the kerb.
The Sommer Model E is said to be able to achieve a maxiumum speed of 56 km/h (35 mph).
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater tourer | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2083 | 82 | |
| Vía delantera | 1422 | 56 | |
| Vía trasera | 1422 | 56 | |
| Longitud | |||
| Ancho | |||
| Altura | |||
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | |||
| Peso en vacío | 771 kg | 1700 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 34.1 litres | 7.5 [9] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | |||
| Código de motor | |||
| Número de cilindros | Flat 2 | ||
| Cilindrada | 2.9 litre 2904 cc (177.213 cu in) |
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| Diámetro × Carrera | 120.65 × 127 mm
4.75 × 5 in |
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| Relación diámetro/carrera | 0.95 | ||
| Distribución |
2 válvulas por cilindro 4 Total de válvulas |
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| Potencia nominal | 15.2 PS (15 bhp) (11.2 kW) a 900 rpm |
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| Par motor máximo | |||
| Potencia específica | 3.9 kW/litre 5.2 ps/litre 5.2 bhp/litre 0.08 bhp/cu in |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | |||
| Alimentación | 1 carburettor | ||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 1452 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | N | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 56 km/h (35 mph) | ||
| Power-to-weight ratio | Higher is better 19.73 PS/tonne (1000 kg) 0.02 PS/kg 14.51 kW/tonne (1000 kg) 0.01 kW/kg 19.46 bhp/tonne (1000 kg) 0.02 bhp/kg 0.01 bhp/lb |
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| Weight-to-power ratio | Lower is better 68.93 kg/kW 115.14 lb/bhp |
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| Consumos | |||
| Consumo de combustible | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emisiones de CO2 | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | longitudinal | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | 30 x 3½ | ||
| Neumáticos detrás | 30 x 3½ | ||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 2 speed manual | ||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 260062 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 18.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1905 Sommer Model E added 2012-01-22. Last modified 2020-02-02. |
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