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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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater convertible/cabriolet | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2310 | 90.9 | |
| Vía delantera | 1495 | 58.9 | |
| Vía trasera | 1505 | 59.3 | |
| Longitud | 3915 | 154.1 | |
| Ancho | 1735 | 68.3 | |
| Altura | 1245 | 49 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.69 | ||
| Peso en vacío | 1050 kg | 2315 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 45 litres | 9.9 [11.9] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Mazda | ||
| Código de motor | PE-VP[RS-R] | ||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 2 litre 1998 cc (121.925 cu in) |
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| Diámetro × Carrera | 83.5 × 91.2 mm
3.29 × 3.59 in |
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| Relación diámetro/carrera | 0.92 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal (JIS net) |
200 PS (197 bhp) (147 kW) a 7200 rpm |
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| Par motor máximo (JIS net) |
215 Nm (159 ft·lb) (21.9 kgm) a 4700 rpm |
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| Potencia específica (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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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 13:1 | ||
| Alimentación | direct petrol injection | ||
| 1352.2 kPa (196.1 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 499.5 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | |||
| 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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| Consumos | |||
| Consumo de combustible | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emisiones de CO2 | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | longitudinal | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 7J x 17 | ||
| Ruedas detrás | 7J x 17 | ||
| Neumáticos delante | 205/45 R 17 84W | ||
| Neumáticos detrás | 205/45 R 17 84W | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 6 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 2.87 | ||
| General | |||
| Carfolio.com ID | 834889 | ||
| Unidades producidas | |||
| Model code | 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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