The Mazda Roadster Coupé is a coupé with 2 doors and a front mounted engine which transmits the power through the rear wheels.
The Mazda Roadster Coupé's engine is a naturally aspirated petrol, 1.6 litre, double overhead camshaft 4 cylinder with 4 valves per cylinder. In this application it has an output of 123 bhp (125 PS/92 kW) of power at 6500 rpm, and maximum torque of 142 N·m (105 lb·ft/14.5 kgm) at 5000 rpm.
The engine transmits power to the wheels compliments of a 5 speed manual transmission.
Claimed weight at the kerb is 1040 kg.
Full specs
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Applicable to the Japanese (JDM) domestic market(s). | ||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2265 | 89.2 | |
| Voies AV | |||
| Voies AR | |||
| Longueur | 3955 | 155.7 | |
| Largeur | 1680 | 66.1 | |
| Hauteur | 1240 | 48.8 | |
| Garde au sol | 135 | 5.3 | |
| 1.75 | |||
| Poids avec pleins | 1040 kg | 2293 | |
| Répartition poids AV | |||
| Réservoir à essence | 48 litres | 10.6 [12.7] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Mazda | ||
| Type moteur | B6-ZE RS | ||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.6 litre 1597 cc (97.455 cu in) |
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| Alésage × Course | 78 × 83.6 mm
3.07 × 3.29 in |
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| Rapport alésage / course | 0.93 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (JIS net) |
125 PS (123 bhp) (92 kW) à 6500 tr/mn |
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| Couple maximale (JIS net) |
142 Nm (105 ft·lb) (14.5 kgm) à 5000 tr/mn |
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| Specific output (JIS net) |
57.4 kW/litre 78.1 ps/litre 77 bhp/litre 1.26 bhp/cu in |
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(JIS net) |
88.92 Nm/litre
1.07 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 9.4:1 | ||
| Carburant | EFI | ||
| bmep (brake mean effective pressure) | 1117.4 kPa (162.1 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 399.25 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | Higher is better 119.91 PS/tonne (1000 kg) 0.12 PS/kg 88.19 kW/tonne (1000 kg) 0.09 kW/kg 118.27 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.34 kg/kW 18.94 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 | I.DW.CS. | ||
| Suspension AR | I.DW.CS. | ||
| Roues AV | 6JJ x 14 | ||
| Roues AR | 6JJ x 14 | ||
| Pneumatiques AV | 185/60 R 14 82H | ||
| Pneumatiques AR | 185/60 R 14 82H | ||
| Freins AV/AR | VeDi/Di-S-ABS | ||
| 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 | 354167 | ||
| Production total | |||
| Type mines | GH-NB6C | ||
| RAC rating | 15.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2003 Mazda Roadster Coupé added 2013-08-22. Last modified 2020-02-02. |
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