The Mercedes-Benz 420 SEC is a 2 door coupé-bodied motor vehicle styled by Bruno Sacco with a front mounted engine driving through the rear wheels.
The 420 SEC forms part of Mercedes-Benz's C 126 series of cars.
Its 4.2 litre engine is a naturally aspirated, single overhead camshaft, 8 cylinder that produces 215 bhp (218 PS/160 kW) of power at 5200 rpm, and maximum torque of 329 N·m (243 lb·ft/33.5 kgm) at 3750 rpm.
Its stated weight at the kerb is 1600 kg.
Top quoted speed is 217 km/h, or 135 mph.
Full specs
|
|
|||
| Carrocería | |||
|---|---|---|---|
| Carrocería | 2+2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | Bruno Sacco | ||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2845 | 112 | |
| Vía delantera | |||
| Vía trasera | |||
| Longitud | 5060 | 199.2 | |
| Ancho | 1829 | 72 | |
| Altura | 1412 | 55.6 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.78 | ||
| Peso en vacío | 1600 kg | 3527 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | |||
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Mercedes-Benz | ||
| Código de motor | |||
| Número de cilindros | V 8 | ||
| Cilindrada | 4.2 litre 4196 cc (256.056 cu in) |
||
| Diámetro × Carrera | 92 × 78.9 mm
3.62 × 3.11 in |
||
| Relación diámetro/carrera | 1.17 | ||
| Distribución | single overhead camshaft (SOHC)
2 válvulas por cilindro 16 Total de válvulas |
||
| Potencia nominal | 218 PS (215 bhp) (160 kW) a 5200 rpm |
||
| Par motor máximo | 329 Nm (243 ft·lb) (33.5 kgm) a 3750 rpm |
||
| Potencia específica | 38.2 kW/litre 52 ps/litre 51.2 bhp/litre 0.84 bhp/cu in |
||
|
78.41 Nm/litre
0.95 ft·lb/cu3 |
|||
| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 9:1 | ||
| Alimentación | Bo KE-Jet fuel inj. | ||
| 985.3 kPa (142.9 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 524.5 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | |||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | 8.3 s | ||
| 0-100km/h | 9 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 217 km/h (135 mph) | ||
| Power-to-weight ratio | Higher is better 136.24 PS/tonne (1000 kg) 0.14 PS/kg 100.2 kW/tonne (1000 kg) 0.1 kW/kg 134.38 bhp/tonne (1000 kg) 0.13 bhp/kg 0.06 bhp/lb |
||
| Weight-to-power ratio | Lower is better 9.98 kg/kW 16.67 lb/bhp |
||
| 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 | |||
| Neumáticos detrás | |||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | |||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 7348 | ||
| Unidades producidas | |||
| Model code | |||
| C 126 | |||
| RAC rating | 42.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
1985 Mercedes-Benz 420 SEC added before December 1995. Last modified 2013-06-19. |
|||
