The DB AR1 is a rear wheel drive Zagato designed roadster car with a front placed engine, manufactured by Aston Martin.
The Aston Martin DB AR1 belongs to the DB7 model family from Aston Martin.
Its 5.9 litre engine is a naturally aspirated, double overhead camshaft, 12 cylinder unit that produces 429 bhp (435 PS/320 kW) of power at 6000 rpm, and maximum torque of 556 N·m (410 lb·ft/56.7 kgm).
The power is transmitted to the wheels by means of a 6 speed manual gearbox.
It weighs a quoted 1858 kg at the kerb.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater roadster | ||
| Número de puertas | 2 | ||
| diseñado por | Zagato | ||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2531 | 99.6 | |
| Vía delantera | 1536 | 60.5 | |
| Vía trasera | 1540 | 60.6 | |
| Longitud | 4481 | 176.4 | |
| Ancho | 1861 | 73.3 | |
| Altura | 1244 | 49 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.77 | ||
| Peso en vacío | 1858 kg | 4096 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 82 litres | 18 [21.7] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Aston Martin | ||
| Código de motor | |||
| Número de cilindros | V 12 in 60° vee | ||
| Cilindrada | 5.9 litre 5935 cc (362.176 cu in) |
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| Diámetro × Carrera | 89 × 79.5 mm
3.5 × 3.13 in |
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| Relación diámetro/carrera | 1.12 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 48 Total de válvulas |
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| Potencia nominal | 435 PS (429 bhp) (320 kW) a 6000 rpm |
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| Par motor máximo | 556 Nm (410 ft·lb) (56.7 kgm) |
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| Potencia específica | 53.9 kW/litre 73.3 ps/litre 72.3 bhp/litre 1.18 bhp/cu in |
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93.68 Nm/litre
1.13 ft·lb/cu3 |
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| Materiales de block / culata | aluminium alloy block & head | ||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 10.3:1 | ||
| Alimentación | MPFI | ||
| 1177.2 kPa (170.7 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 494.58 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 234.1 PS/tonne (1000 kg) 0.23 PS/kg 172.18 kW/tonne (1000 kg) 0.17 kW/kg 230.89 bhp/tonne (1000 kg) 0.23 bhp/kg 0.1 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.81 kg/kW 9.7 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 | 2.760 | ||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 8J x 18 | ||
| Ruedas detrás | 9J x 18 | ||
| Neumáticos delante | Pirelli P Zero Rosso 225/40 R 18 | ||
| Neumáticos detrás | Pirelli P Zero Rosso 275/35 R 18 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 355 mm | ||
| Rear brake diameter | 330 mm | ||
| Braked area | |||
| Transmisión | 6 speed manual | ||
| Eje trasero desmultiplicación | 0.62 | ||
| Desmultiplicación grupo cónico | 4.09 | ||
| General | |||
| Carfolio.com ID | 618299 | ||
| Unidades producidas | |||
| Model code | |||
| DB7 | |||
| RAC rating | 58.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2002 Aston Martin DB AR1 added 2019-12-01. Last modified 2020-03-16. |
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