The Mazda Roadster YS Limited is a rear wheel drive car, with its powerplant placed in the front, and a 2 door convertible/cabriolet body.
The Roadster YS Limited forms part of Mazda's NB range of cars.
Its 4 cylinder, double overhead camshaft naturally aspirated engine has 4 valves per cylinder and a displacement of 1.6 litres. For this model it provides power and torque figures of 123 bhp (125 PS/92 kW) at 6500 rpm and 142 Nm (105 lbft/14.5 kgm) at 5000 rpm respectively.
A 4 speed automatic gearbox transfers the power to the driven wheels.
Its stated weight at the kerb is 1060 kg.
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 | 2265 | 89.2 | |
| Vía delantera | 1415 | 55.7 | |
| Vía trasera | 1440 | 56.7 | |
| Longitud | 3955 | 155.7 | |
| Ancho | 1680 | 66.1 | |
| Altura | 1235 | 48.6 | |
| Despeje del suelo | 135 | 5.3 | |
| Relación Largo:Dist.entre ejes | 1.75 | ||
| Peso en vacío | 1060 kg | 2337 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 48 litres | 10.6 [12.7] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Maxda | ||
| Código de motor | B6-ZE[RS] | ||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 1.6 litre 1597 cc (97.455 cu in) |
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| Diámetro × Carrera | 78 × 83.6 mm
3.07 × 3.29 in |
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| Relación diámetro/carrera | 0.93 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal (JIS net) |
125 PS (123 bhp) (92 kW) a 6500 rpm |
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| Par motor máximo (JIS net) |
142 Nm (105 ft·lb) (14.5 kgm) a 5000 rpm |
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| Potencia específica (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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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 9.4:1 | ||
| Alimentación | EFI | ||
| 1117.4 kPa (162.1 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 399.25 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 117.65 PS/tonne (1000 kg) 0.12 PS/kg 86.53 kW/tonne (1000 kg) 0.09 kW/kg 116.04 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.56 kg/kW 19.3 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 | 6JJ x 14 | ||
| Ruedas detrás | 6JJ x 14 | ||
| Neumáticos delante | 185/60 R 14 82H | ||
| Neumáticos detrás | 185/60 R 14 82H | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 4 speed automatic | ||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 848419 | ||
| Unidades producidas | |||
| Model code | GF-NB6C | ||
| NB | |||
| RAC rating | 15.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2000 Mazda Roadster YS Limited Automatic added 2025-11-09. Last modified 2025-11-09. |
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