The Alfa Romeo Disco Volante is a 2 door coupé-bodied car styled by Superleggera Touring with a front positioned engine driving through the rear wheels.
Its engine is a naturally aspirated petrol, 4.7 litre, double overhead camshaft 90 degree V 8 cylinder with 4 valves per cylinder. It develops 444 bhp (450 PS/331 kW) of power at 7000 rpm, and maximum torque of 480 N·m (354 lb·ft/48.9 kgm) at 4750 rpm. Lubrication is of the dry sump-type.
The engine powers the wheels compliments of a 6 speed automatic set of gears.
Top claimed speed is 292 km/h (181 mph), official fuel consumption figures are 23.6/11.4/15.8 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 377.0 g/km.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | Superleggera Touring | ||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2640 | 103.9 | |
| Vía delantera | 1591 | 62.6 | |
| Vía trasera | 1589 | 62.6 | |
| Longitud | 4620 | 181.9 | |
| Ancho | |||
| Altura | 1309 | 51.5 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.75 | ||
| Peso en vacío | |||
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 88 litres | 19.4 [23.2] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | |||
| Código de motor | |||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 4.7 litre 4691 cc (286.262 cu in) |
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| Diámetro × Carrera | 92 × 88.2 mm
3.62 × 3.47 in |
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| Relación diámetro/carrera | 1.04 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 32 Total de válvulas |
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| Potencia nominal | 450 PS (444 bhp) (331 kW) a 7000 rpm |
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| Par motor máximo | 480 Nm (354 ft·lb) (48.9 kgm) a 4750 rpm |
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| Potencia específica | 70.6 kW/litre 96 ps/litre 94.6 bhp/litre 1.55 bhp/cu in |
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102.32 Nm/litre
1.24 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter seco | ||
| Relación de compresión | |||
| Alimentación | |||
| 1285.8 kPa (186.5 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 586.38 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 4.2 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 292 km/h (181 mph) | ||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| Consumos | |||
| Consumo de combustible | 23.6/11.4/15.8 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 23.6/11.4/15.8 l/100km urban/extra-urban/combined | ||
| km/litre | 4.2/8.8/6.3 km/l urban/extra-urban/combined | ||
| UK MPG | 12.0/24.8/17.9 UK MPG urban/extra-urban/combined | ||
| US MPG | 10.0/20.6/14.9 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 377.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| 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 | |||
| Ruedas detrás | |||
| Neumáticos delante | 245/35 ZR 20 | ||
| Neumáticos detrás | 285/35 ZR 20 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 6 speed automatic | ||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 709115 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 42.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2012 Alfa Romeo Disco Volante added 2020-10-18. Last modified 2022-11-13. |
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