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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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4 seater sedan/saloon | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2250 | 88.6 | |
| Voies AV | 1310 | 51.6 | |
| Voies AR | 1260 | 49.6 | |
| Longueur | 3880 | 152.8 | |
| Largeur | 1540 | 60.6 | |
| Hauteur | 1380 | 54.3 | |
| Garde au sol | 170 | 6.7 | |
| 1.72 | |||
| Poids avec pleins | 810 kg | 1786 | |
| Répartition poids AV | |||
| Réservoir à essence | 38 litres | 8.4 [10] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Renault | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.1 litre 1108 cc (67.614 cu in) |
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| Alésage × Course | 70 × 72 mm
2.76 × 2.83 in |
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| Rapport alésage / course | 0.97 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale (SAE) |
64 PS (63 bhp) (47 kW) à 5600 tr/mn |
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| Couple maximale (SAE) |
85 Nm (63 ft·lb) (8.7 kgm) à 3500 tr/mn |
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| Specific output (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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| Construction | |||
| Lubrification | |||
| Taux de compression | 10:1 | ||
| Carburant | 1 So carb | ||
| bmep (brake mean effective pressure) | 964 kPa (139.8 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 277 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | 11.5 s | ||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 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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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | 3.250 | ||
| Turning circle | 10.00 m | ||
| Suspension AV | I.TB.LW.ARB. | ||
| Suspension AR | I.STA.CS. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | Di/Dr | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | continuously variable transmission | ||
| Rapport de démultiplication supérieure | 0.96 | ||
| Rapport de pont | 3.88 | ||
| Généralités | |||
| Carfolio.com ID | 42515 | ||
| Production total | |||
| Type mines | |||
| 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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