The Mazda Roadster S is a convertible/cabriolet with 2 doors and a front mounted engine which transmits the power to the rear wheels.
The 4 cylinder, double overhead camshaft naturally aspirated engine has 4 valves per cylinder and a capacity of 1.5 litres. This unit provides power and torque figures of 129 bhp (131 PS/96 kW) at 7000 rpm and 150 Nm (111 lbft/15.3 kgm) at 4800 rpm respectively.
A 6 speed manual transmission delivers the power to the wheels.
The Mazda Roadster S weighs a quoted 990 kg at the kerb.
Full specs
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Applicable to the Japanese (JDM) domestic market(s). | ||
| 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 | 1235 | 48.6 | |
| Despeje del suelo | 140 | 5.5 | |
| Relación Largo:Dist.entre ejes | 1.69 | ||
| Peso en vacío | 990 kg | 2183 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 40 litres | 8.8 [10.6] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Mazda | ||
| Código de motor | SKYACTIV-G 1.5 | ||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 1.5 litre 1496 cc (91.292 cu in) |
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| Diámetro × Carrera | 74.5 × 85.8 mm
2.93 × 3.38 in |
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| Relación diámetro/carrera | 0.87 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal (JIS net) |
131 PS (129 bhp) (96 kW) a 7000 rpm |
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| Par motor máximo (JIS net) |
150 Nm (111 ft·lb) (15.3 kgm) a 4800 rpm |
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| Potencia específica (JIS net) |
64.3 kW/litre 87.4 ps/litre 86.2 bhp/litre 1.41 bhp/cu in |
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(JIS net) |
100.27 Nm/litre
1.21 ft·lb/cu3 |
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| Materiales de block / culata | aluminium block & head | ||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 13:1 | ||
| Alimentación | direct petrol injection | ||
| 1260 kPa (182.7 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 374 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 132.11 PS/tonne (1000 kg) 0.13 PS/kg 97.17 kW/tonne (1000 kg) 0.1 kW/kg 130.3 bhp/tonne (1000 kg) 0.13 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 10.29 kg/kW 17.19 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 | 135.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | E | ||
| CO2 Effizienz (DE) | E | ||
| 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 | 6½J x 16 | ||
| Ruedas detrás | 6½J x 16 | ||
| Neumáticos delante | 195/50 R 16 84V | ||
| Neumáticos detrás | 195/50 R 16 84V | ||
| Brakes F/R | VeDi/Di-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 | 425469 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 13.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2015 Mazda Roadster S added 2015-05-31. Last modified 2020-02-02. |
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