The DAF 55 Marathon is a rear wheel drive automobile, with the motor mounted in the front, and a 2 door saloon (sedan) body.
It is powered by a naturally aspirated engine of 1.1 litre capacity. This unit features overhead valve valve gear, 4 cylinder layout, and 2 valves per cylinder. It develops 63 bhp (64 PS/47 kW) of power at 5600 rpm, and maximum torque of 85 N·m (63 lb·ft/8.7 kgm) at 3500 rpm.
The engine drives the wheels compliments of a continuously variable gearbox.
Its stated kerb weight is 810 kg.
The DAF 55 Marathon is said to be able to achieve a maxiumum speed of 145 km/h (90 mph).
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4 seater sedan/saloon | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2250 | 88.6 | |
| Vía delantera | 1310 | 51.6 | |
| Vía trasera | 1260 | 49.6 | |
| Longitud | 3880 | 152.8 | |
| Ancho | 1540 | 60.6 | |
| Altura | 1380 | 54.3 | |
| Despeje del suelo | 170 | 6.7 | |
| Relación Largo:Dist.entre ejes | 1.72 | ||
| Peso en vacío | 810 kg | 1786 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 38 litres | 8.4 [10] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Renault | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 1.1 litre 1108 cc (67.614 cu in) |
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| Diámetro × Carrera | 70 × 72 mm
2.76 × 2.83 in |
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| Relación diámetro/carrera | 0.97 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 8 Total de válvulas |
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| Potencia nominal (SAE) |
64 PS (63 bhp) (47 kW) a 5600 rpm |
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| Par motor máximo (SAE) |
85 Nm (63 ft·lb) (8.7 kgm) a 3500 rpm |
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| Potencia específica (SAE) |
42.4 kW/litre 57.6 ps/litre 56.9 bhp/litre 0.93 bhp/cu in |
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(SAE) |
76.71 Nm/litre
0.93 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 10:1 | ||
| Alimentación | 1 So carb | ||
| 964 kPa (139.8 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 277 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | N | ||
| Rendimiento | |||
| 0-80km/h | 11.5 s | ||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 145 km/h (90 mph) | ||
| Power-to-weight ratio | Higher is better 78.86 PS/tonne (1000 kg) 0.08 PS/kg 58 kW/tonne (1000 kg) 0.06 kW/kg 77.78 bhp/tonne (1000 kg) 0.08 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 17.24 kg/kW 28.8 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 | 3.250 | ||
| Turning circle | 10.00 m | ||
| Suspensión delantera | I.TB.LW.ARB. | ||
| Suspensión trasera | I.STA.CS. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | |||
| Neumáticos detrás | |||
| Brakes F/R | Di/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | continuously variable transmission | ||
| Eje trasero desmultiplicación | 0.96 | ||
| Desmultiplicación grupo cónico | 3.88 | ||
| General | |||
| Carfolio.com ID | 42515 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 12.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1972 DAF 55 Marathon added 1999-08-15. Last modified 2013-02-28. |
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