The Luce RX-4 Hardtop Coupé is an automobile from Mazda, with rear wheel drive, a front located engine and a 2 door saloon (sedan) body style.
The 2 cylinder, naturally aspirated Wankel rotary powerplant and a volume of 2.3 (rotary equivalent) litres. This unit musters power and torque figures of 123 bhp (125 PS/92 kW) at 6500 rpm and 162 Nm (119 lbft/16.5 kgm) at 4000 rpm respectively.
A 4 speed manual transmission supplies the power to the wheels.
The quoted weight at the kerb is 1190 kg.
Full specs
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Applicable to the Japanese (JDM) domestic market(s). | ||
| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater sedan/saloon | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2510 | 98.8 | |
| Vía delantera | 1380 | 54.3 | |
| Vía trasera | 1370 | 53.9 | |
| Longitud | 4405 | 173.4 | |
| Ancho | 1675 | 65.9 | |
| Altura | 1380 | 54.3 | |
| Despeje del suelo | 155 | 6.1 | |
| Relación Largo:Dist.entre ejes | 1.75 | ||
| Peso en vacío | 1190 kg | 2624 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 65 litres | 14.3 [17.2] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Mazda | ||
| Código de motor | 12A | ||
| Número de cilindros | RC 2 | ||
| Cilindrada | 2.3 litre 2292 cc (139.866 cu in) |
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| Diámetro × Carrera | |||
| Relación diámetro/carrera | |||
| Distribución | |||
| Potencia nominal (JIS net) |
125 PS (123 bhp) (92 kW) a 6500 rpm |
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| Par motor máximo (JIS net) |
162 Nm (119 ft·lb) (16.5 kgm) a 4000 rpm |
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| Potencia específica (JIS net) |
40 kW/litre 54.4 ps/litre 53.7 bhp/litre 0.88 bhp/cu in |
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(JIS net) |
70.68 Nm/litre
0.85 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 9.4:1 | ||
| Alimentación | 1 carburettor | ||
| Maximum RPM | 6000 rpm | ||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 1146 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 104.8 PS/tonne (1000 kg) 0.1 PS/kg 77.08 kW/tonne (1000 kg) 0.08 kW/kg 103.36 bhp/tonne (1000 kg) 0.1 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.97 kg/kW 21.67 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 | 4½ x 13 | ||
| Ruedas detrás | 4½ x 13 | ||
| Neumáticos delante | 6.45-13 | ||
| Neumáticos detrás | 6.45-13 | ||
| Brakes F/R | VeDi/Di-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 4 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.90 | ||
| General | |||
| Carfolio.com ID | 533247 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | |||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1976 Mazda Luce RX-4 Hardtop Coupé added 2017-10-29. Last modified 2020-03-16. |
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