The 3-Litre Coupé is a road car from Marcos, with rear wheel drive, a front positioned engine and a 2 door coupé body style.
The 2.8 litre engine is a naturally aspirated, overhead valve, 6 cylinder unit that has an output of 136 bhp (138 PS/101 kW) of power at 5200 rpm, and maximum torque of 216 N·m (159 lb·ft/22 kgm) at 3000 rpm.
The engine transmits power to the wheels via a 5 speed manual set of gears.
The stated kerb weight is 900 kg.
The Marcos 3-Litre Coupé is claimed to manage a maxiumum speed of 210 km/h (130 mph).
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2273 | 89.5 | |
| Vía delantera | 1238 | 48.7 | |
| Vía trasera | 1300 | 51.2 | |
| Longitud | 4077 | 160.5 | |
| Ancho | 1588 | 62.5 | |
| Altura | 1080 | 42.5 | |
| Despeje del suelo | 125 | 4.9 | |
| Relación Largo:Dist.entre ejes | 1.79 | ||
| Peso en vacío | 900 kg | 1984 | |
| Distribución del peso (% adelante) | 55% front | ||
| Capacità serbatoio | 48 litres | 10.6 [12.7] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Ford | ||
| Código de motor | |||
| Número de cilindros | V 6 in 60° vee | ||
| Cilindrada | 2.8 litre 2792 cc (170.378 cu in) |
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| Diámetro × Carrera | 93 × 68.5 mm
3.66 × 2.7 in |
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| Relación diámetro/carrera | 1.36 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 12 Total de válvulas |
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| Potencia nominal (DIN) |
138 PS (136 bhp) (101 kW) a 5200 rpm |
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| Par motor máximo (DIN) |
216 Nm (159 ft·lb) (22 kgm) a 3000 rpm |
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| Potencia específica (DIN) |
36.3 kW/litre 49.4 ps/litre 48.7 bhp/litre 0.8 bhp/cu in |
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(DIN) |
77.36 Nm/litre
0.94 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 9:1 | ||
| Alimentación | 1 So carb | ||
| 972.2 kPa (141 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 4 | ||
| Engine coolant | Water | ||
| 465.33 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | N | ||
| Rendimiento | |||
| 0-80km/h | 5.5 s | ||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 210 km/h (130 mph) | ||
| Power-to-weight ratio | Higher is better 153.21 PS/tonne (1000 kg) 0.15 PS/kg 112.68 kW/tonne (1000 kg) 0.11 kW/kg 151.11 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.87 kg/kW 14.82 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 | 2.200 | ||
| Turning circle | 9.80 m | ||
| Suspensión delantera | I.W.CS. | ||
| Suspensión trasera | LA.PR.CS. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | 185/70 HR 13 | ||
| Neumáticos detrás | 185/70 HR 13 | ||
| Brakes F/R | Di/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 5 speed manual | ||
| Eje trasero desmultiplicación | 0.82 | ||
| Desmultiplicación grupo cónico | 3.09 | ||
| General | |||
| Carfolio.com ID | 98395 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 32.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1985 Marcos 3-Litre Coupé added 2002-08-15. Last modified 2013-02-28. |
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