The Spirit Racing Roadster 12R is a road car from Mazda, with rear wheel drive, a front positioned engine and a 2 door convertible/cabriolet body style.
Powering the Mazda Spirit Racing Roadster 12R is a double overhead camshaft, 2 litre naturally aspirated 4 cylinder powerplant, with 4 valves per cylinder that provides power and torque figures of 197 bhp (200 PS/147 kW) at 7200 rpm and 215 N·m (159 lb·ft/21.9 kgm) at 4700 rpm respectively.
The engine powers the wheels through a 6 speed manual transmission.
Its claimed weight at the kerb is 1050 kg.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater convertible/cabriolet | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2310 | 90.9 | |
| Voies AV | 1495 | 58.9 | |
| Voies AR | 1505 | 59.3 | |
| Longueur | 3915 | 154.1 | |
| Largeur | 1735 | 68.3 | |
| Hauteur | 1245 | 49 | |
| Garde au sol | |||
| 1.69 | |||
| Poids avec pleins | 1050 kg | 2315 | |
| Répartition poids AV | |||
| Réservoir à essence | 45 litres | 9.9 [11.9] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Mazda | ||
| Type moteur | PE-VP[RS-R] | ||
| Cylinders | Straight 4 | ||
| Cylindrée | 2 litre 1998 cc (121.925 cu in) |
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| Alésage × Course | 83.5 × 91.2 mm
3.29 × 3.59 in |
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| Rapport alésage / course | 0.92 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (JIS net) |
200 PS (197 bhp) (147 kW) à 7200 tr/mn |
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| Couple maximale (JIS net) |
215 Nm (159 ft·lb) (21.9 kgm) à 4700 tr/mn |
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| Specific output (JIS net) |
73.5 kW/litre 100 ps/litre 98.6 bhp/litre 1.62 bhp/cu in |
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(JIS net) |
107.61 Nm/litre
1.3 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 13:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1352.2 kPa (196.1 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 499.5 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 190.23 PS/tonne (1000 kg) 0.19 PS/kg 139.91 kW/tonne (1000 kg) 0.14 kW/kg 187.62 bhp/tonne (1000 kg) 0.19 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.15 kg/kW 11.94 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 | |||
| Suspension AR | |||
| Roues AV | 7J x 17 | ||
| Roues AR | 7J x 17 | ||
| Pneumatiques AV | 205/45 R 17 84W | ||
| Pneumatiques AR | 205/45 R 17 84W | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 2.87 | ||
| Généralités | |||
| Carfolio.com ID | 834889 | ||
| Production total | |||
| Type mines | 5BA-NDERE | ||
| RAC rating | 17.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2025 Mazda Spirit Racing Roadster 12R added 2025-10-29. Last modified 2025-10-29. |
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