The 4½ Litre S-Type is a passenger car from Invicta, with rear wheel drive, a front located engine and a 2 door convertible/cabriolet body style.
Its engine is a naturally aspirated petrol, 4.5 litre, overhead valve 6 cylinder with 2 valves per cylinder. In this application it develops 110 bhp (112 PS/82 kW) of power at 3200 rpm.
The engine transmits power to the wheels compliments of a 4 speed manual transmission.
The claimed kerb weight is 1473 kg.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater convertible/cabriolet | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2997 | 118 | |
| Vía delantera | 1321 | 52 | |
| Vía trasera | 1321 | 52 | |
| Longitud | 4496 | 177 | |
| Ancho | 1727 | 68 | |
| Altura | |||
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.5 | ||
| Peso en vacío | 1473 kg | 3247 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 90.9 litres | 20 [24] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Meadows | ||
| Código de motor | |||
| Número de cilindros | Straight 6 | ||
| Cilindrada | 4.5 litre 4467 cc (272.593 cu in) |
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| Diámetro × Carrera | 88.5 × 120 mm
3.48 × 4.72 in |
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| Relación diámetro/carrera | 0.74 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 12 Total de válvulas |
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| Potencia nominal | 112 PS (110 bhp) (82 kW) a 3200 rpm |
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| Par motor máximo | |||
| Potencia específica | 18.4 kW/litre 25 ps/litre 24.6 bhp/litre 0.4 bhp/cu in |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 7:1 | ||
| Alimentación | 2 SU HV5 carbs | ||
| Maximum RPM | |||
| Casquillos de cigüeñal | 4 | ||
| Engine coolant | Water | ||
| 744.5 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 | |||
| Power-to-weight ratio | Higher is better 75.72 PS/tonne (1000 kg) 0.08 PS/kg 55.69 kW/tonne (1000 kg) 0.06 kW/kg 74.68 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 17.96 kg/kW 30 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 | LA.SE. | ||
| Suspensión trasera | LA.SE. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | India 19 x 6.00 | ||
| Neumáticos detrás | India 19 x 6.00 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 4 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.60 | ||
| General | |||
| Carfolio.com ID | 56958 | ||
| Unidades producidas | 77 | ||
| Model code | |||
| RAC rating | 29.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1929 Invicta 4½ Litre S-Type added before December 1995. Last modified 2013-02-28. |
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