The Alvis TD 21 Series II is a rear wheel drive automobile, with its engine located in the front, and a 2 door coupé bodyshell.
The 3 litre engine is a naturally aspirated, overhead valve, 6 cylinder unit that has an output of 115 bhp (117 PS/86 kW) of power at 4000 rpm, and maximum torque of 206 N·m (152 lb·ft/21 kgm) at 2500 rpm.
A 3 speed automatic gearbox delivers the power to the wheels.
With a claimed kerb weight of 1588 kg, the Alvis TD 21 Series II performs the 0-60 mph yardstick in 16.6 seconds and the standing quarter mile in 21 seconds.
The Alvis TD 21 Series II is claimed to achieve a top speed of 166 km/h (103 mph).
Full specs
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| Carrocería | |||
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| Carrocería | 4/5 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2832 | 111.5 | |
| Vía delantera | 1415 | 55.7 | |
| Vía trasera | 1379 | 54.3 | |
| Longitud | 4801 | 189 | |
| Ancho | 1676 | 66 | |
| Altura | 1473 | 58 | |
| Despeje del suelo | 178 | 7 | |
| Relación Largo:Dist.entre ejes | 1.7 | ||
| Peso en vacío | 1588 kg | 3501 | |
| Distribución del peso (% adelante) | 51.5% front | ||
| Capacità serbatoio | 65 litres | 14.3 [17.2] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Alvis | ||
| Código de motor | |||
| Número de cilindros | Straight 6 | ||
| Cilindrada | 3 litre 2993 cc (182.644 cu in) |
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| Diámetro × Carrera | 84 × 90 mm
3.31 × 3.54 in |
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| Relación diámetro/carrera | 0.93 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 12 Total de válvulas |
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| Potencia nominal (Net) |
117 PS (115 bhp) (86 kW) a 4000 rpm |
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| Par motor máximo (Net) |
206 Nm (152 ft·lb) (21 kgm) a 2500 rpm |
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| Potencia específica (Net) |
28.7 kW/litre 39 ps/litre 38.4 bhp/litre 0.63 bhp/cu in |
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(Net) |
68.83 Nm/litre
0.83 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 8.5:1 | ||
| Alimentación | 2 SU HS6 carburettors | ||
| 864.9 kPa (125.4 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 498.83 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | N | ||
| Rendimiento | |||
| 0-80km/h | 12.2 s | ||
| 0-60mph | 16.6 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | 21 s | ||
| 0-1000m | |||
| Velocidad máxima | 166 km/h (103 mph) | ||
| Power-to-weight ratio | Higher is better 73.42 PS/tonne (1000 kg) 0.07 PS/kg 54 kW/tonne (1000 kg) 0.05 kW/kg 72.42 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 18.52 kg/kW 30.93 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 | 4½ x 15 | ||
| Ruedas detrás | 4½ x 15 | ||
| Neumáticos delante | |||
| Neumáticos detrás | |||
| Brakes F/R | Di/Di-S | ||
| Front brake diameter | 292 mm | ||
| Rear brake diameter | 279 mm | ||
| Braked area | |||
| Transmisión | 3 speed automatic | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.54 | ||
| General | |||
| Carfolio.com ID | 322234 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 26.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1962 Alvis TD 21 Series II Automatic added 2013-03-16. Last modified 2020-02-02. |
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