The Morgan Plus 4 Roadster is a rear wheel drive vehicle, with the motor positioned in the front, and a 2 door roadster bodyshell.
It is powered by a naturally aspirated engine of 2 litre capacity. This powerplant features overhead valve valve gear, 4 cylinder layout, and 2 valves per cylinder. It has an output of 114 bhp (116 PS/85 kW) of power at 5500 rpm, and maximum torque of 175 N·m (129 lb·ft/17.8 kgm) at 3500 rpm.
A 4 speed manual gearbox transfers the power to the driven wheels.
Stated kerb weight is 835 kg.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater roadster | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2440 | 96.1 | |
| Vía delantera | 1170 | 46.1 | |
| Vía trasera | 1170 | 46.1 | |
| Longitud | 3660 | 144.1 | |
| Ancho | 1420 | 55.9 | |
| Altura | 1320 | 52 | |
| Despeje del suelo | 160 | 6.3 | |
| Relación Largo:Dist.entre ejes | 1.5 | ||
| Peso en vacío | 835 kg | 1841 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 50 litres | 11 [13.2] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Triumph | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 2 litre 1991 cc (121.498 cu in) |
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| Diámetro × Carrera | 83 × 92 mm
3.27 × 3.62 in |
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| Relación diámetro/carrera | 0.9 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 8 Total de válvulas |
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| Potencia nominal (DIN) |
116 PS (114 bhp) (85 kW) a 5500 rpm |
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| Par motor máximo (DIN) |
175 Nm (129 ft·lb) (17.8 kgm) a 3500 rpm |
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| Potencia específica (DIN) |
42.7 kW/litre 58.1 ps/litre 57.3 bhp/litre 0.94 bhp/cu in |
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(DIN) |
87.9 Nm/litre
1.06 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 9:1 | ||
| Alimentación | 2 SU H 6 carburettors | ||
| 1104.5 kPa (160.2 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 497.75 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 138.42 PS/tonne (1000 kg) 0.14 PS/kg 101.81 kW/tonne (1000 kg) 0.1 kW/kg 136.53 bhp/tonne (1000 kg) 0.14 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.82 kg/kW 16.41 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 | 5.60-15 | ||
| Neumáticos detrás | 5.60-15 | ||
| Brakes F/R | Di/Dr | ||
| Front brake diameter | 280 mm | ||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 4 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.73 | ||
| General | |||
| Carfolio.com ID | 549010 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 17.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1962 Morgan Plus 4 Roadster added 2018-03-31. Last modified 2020-03-16. |
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