The 66 1300 Marathon Coupé is a road car from DAF, with rear wheel drive, a front mounted engine and a Michelotti-penned 2 door coupé body style.
It's powered courtesy of a naturally aspirated engine of 1.3 litre capacity. This unit features overhead valve valve gear, 4 cylinder layout, and 2 valves per cylinder. It produces 56 bhp (57 PS/42 kW) of power at 5200 rpm, and maximum torque of 94 N·m (69 lb·ft/9.6 kgm) at 2800 rpm.
Power is transmitted to the wheels via a continuously variable transmission.
Quoted kerb weight is 840 kg.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | Michelotti | ||
| Dimensions et poids | |||
| Empattement | 2250 | 88.6 | |
| Voies AV | 1300 | 51.2 | |
| Voies AR | 1230 | 48.4 | |
| Longueur | 3880 | 152.8 | |
| Largeur | 1540 | 60.6 | |
| Hauteur | 1310 | 51.6 | |
| Garde au sol | 170 | 6.7 | |
| 1.72 | |||
| Poids avec pleins | 840 kg | 1852 | |
| Répartition poids AV | |||
| Réservoir à essence | 42 litres | 9.2 [11.1] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Renault | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.3 litre 1289 cc (78.66 cu in) |
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| Alésage × Course | 73 × 77 mm
2.87 × 3.03 in |
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| Rapport alésage / course | 0.95 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale (DIN) |
57 PS (56 bhp) (42 kW) à 5200 tr/mn |
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| Couple maximale (DIN) |
94 Nm (69 ft·lb) (9.6 kgm) à 2800 tr/mn |
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| Specific output (DIN) |
32.4 kW/litre 44 ps/litre 43.4 bhp/litre 0.71 bhp/cu in |
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(DIN) |
72.92 Nm/litre
0.88 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 10:1 | ||
| Carburant | 1 Solex carburettor | ||
| bmep (brake mean effective pressure) | 916.4 kPa (132.9 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 322.25 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | Higher is better 67.59 PS/tonne (1000 kg) 0.07 PS/kg 49.71 kW/tonne (1000 kg) 0.05 kW/kg 66.67 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 20.12 kg/kW 33.6 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 | transverse | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 4½J x 13 | ||
| Roues AR | 4½J x 13 | ||
| Pneumatiques AV | 155 SR 13 | ||
| Pneumatiques AR | 155 SR 13 | ||
| Freins AV/AR | Di/Dr-S | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | continuously variable transmission | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 711150 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 13.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1973 DAF 66 1300 Marathon Coupé added 2020-11-30. Last modified 2021-01-09. |
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