The Mazda Miata MX-5 RF Sport is a rear wheel drive automobile, with the engine placed in the front, and a 2 door convertible/cabriolet bodyshell.
It's powered courtesy of a naturally aspirated engine of 2 litre capacity. This unit features double overhead camshaft valve gear, 4 cylinder layout, and 4 valves per cylinder. It develops 155 bhp (157 PS/116 kW) of power at 6000 rpm, and maximum torque of 200 N·m (148 lb·ft/20.4 kgm) at 4600 rpm.
A 6 speed manual 'box transmits the power to the driven wheels.
The quoted weight at the kerb is 1109 kg.
Full specs
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Applicable to the USA 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 | 1496 | 58.9 | |
| Vía trasera | 1503 | 59.2 | |
| Longitud | 3914 | 154.1 | |
| Ancho | 1735 | 68.3 | |
| Altura | 1245 | 49 | |
| Despeje del suelo | 125 | 4.9 | |
| Relación Largo:Dist.entre ejes | 1.69 | ||
| Peso en vacío | 1109 kg | 2445 | |
| Distribución del peso (% adelante) | 50% front | ||
| 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 | SKYACTIV-G 2.0 | ||
| 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 | 157 PS (155 bhp) (116 kW) a 6000 rpm |
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| Par motor máximo | 200 Nm (148 ft·lb) (20.4 kgm) a 4600 rpm |
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| Potencia específica | 57.8 kW/litre 78.7 ps/litre 77.6 bhp/litre 1.27 bhp/cu in |
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100.1 Nm/litre
1.21 ft·lb/cu3 |
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| Materiales de block / culata | aluminium alloy block & head | ||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 13:1 | ||
| Alimentación | direct petrol injection | ||
| 1257.9 kPa (182.4 psi) | |||
| Maximum RPM | 6800 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 141.71 PS/tonne (1000 kg) 0.14 PS/kg 104.22 kW/tonne (1000 kg) 0.1 kW/kg 139.77 bhp/tonne (1000 kg) 0.14 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.59 kg/kW 16.03 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 26/33 US MPG EPA city/highway | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 9.0/7.1 l/100km city/highway | ||
| km/litre | 11.1/14.0 km/l city/highway | ||
| UK MPG | 31.2/39.6 UK MPG city/highway | ||
| US MPG | 26.0/33.0 US MPG city/highway | ||
| 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 | 2.700 | ||
| Turning circle | |||
| Suspensión delantera | I.DW.CS.ARB. | ||
| Suspensión trasera | I.MultiLi.CS.ARB. | ||
| Ruedas delante | 6½ x 16 | ||
| Ruedas detrás | 6½ x 16 | ||
| Neumáticos delante | Yokohama P195/50 R 16 | ||
| Neumáticos detrás | Yokohama P195/50 R 16 | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | 279 mm | ||
| Rear brake diameter | 279 mm | ||
| Braked area | |||
| Transmisión | 6 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 2.87 | ||
| General | |||
| Carfolio.com ID | 554521 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 17.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2018 Mazda Miata MX-5 RF Sport added 2018-06-03. Last modified 2020-03-16. |
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