1981 Mazda RX-7
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater fixed-head coupé | ||
| Nombre de portes | |||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2421 | 95.3 | |
| Voies AV | |||
| Voies AR | |||
| Longueur | 4293 | 169 | |
| Largeur | 1674 | 65.9 | |
| Hauteur | 1270 | 50 | |
| Garde au sol | |||
| 1.77 | |||
| Poids avec pleins | 995 kg | 2194 | |
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.32 | ||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Mazda | ||
| Type moteur | |||
| Cylinders | RC 2 | ||
| Cylindrée | 2.3 litre 2292 cc (139.866 cu in) |
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| Alésage × Course | |||
| Rapport alésage / course | |||
| Distribution | |||
| Puissance maximale | 117 PS (115 bhp) (86 kW) à 7000 tr/mn |
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| Couple maximale | 152 Nm (112 ft·lb) (15.5 kgm) |
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| Specific output | 37.4 kW/litre 50.9 ps/litre 50.2 bhp/litre 0.82 bhp/cu in |
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66.32 Nm/litre
0.8 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | |||
| Carburant | |||
| bmep (brake mean effective pressure) | |||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 1146 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | 8.5 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | 16.5 s | ||
| 0-1000m | |||
| Vitesse | 193 km/h (120 mph) | ||
| Power-to-weight ratio | Higher is better 117.18 PS/tonne (1000 kg) 0.12 PS/kg 86.19 kW/tonne (1000 kg) 0.09 kW/kg 115.58 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.6 kg/kW 19.38 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 | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | |||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 5 speed manual | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 8624 | ||
| Production total | |||
| Type mines | |||
| SA22C | |||
| RAC rating | |||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1981 Mazda RX-7 added before December 1995. Last modified 2013-02-28. |
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Mazda RX-7 - SA22C models
2 door fixed-head coupé FR 5M 2292 cm3/139.9cuin 165 PS 163 bhp 122 kW 1020 kg
2 door fixed-head coupé FR 5M 2292 cm3/139.9cuin 130 PS 128 bhp 95 kW 995 kg
2 door fixed-head coupé FR 4A 2292 cm3/139.9cuin 130 PS 128 bhp 95 kW
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