The Iso Grifo 7-Litre is a rear wheel drive vehicle, with the engine placed in the front, and a 2 door coupé body designed by Bertone.
Its 8 cylinder, overhead valve naturally aspirated engine has 2 valves per cylinder and a capacity of 7 litres. It produces power and torque figures of 395 bhp (400 PS/295 kW) at 5200 rpm and 623 Nm (460 lbft/63.5 kgm) at 3600 rpm respectively.
A 4 speed manual gearbox transmits the power to the driven wheels.
Stated kerb weight is 1410 kg.
Its maximum speed stated is 275 km/h (171 mph).
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | Bertone | ||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2489 | 98 | |
| Vía delantera | 1410 | 55.5 | |
| Vía trasera | 1410 | 55.5 | |
| Longitud | 4430 | 174.4 | |
| Ancho | 1765 | 69.5 | |
| Altura | 1220 | 48 | |
| Despeje del suelo | 120 | 4.7 | |
| Relación Largo:Dist.entre ejes | 1.78 | ||
| Peso en vacío | 1410 kg | 3109 | |
| Distribución del peso (% adelante) | 49% front | ||
| Capacità serbatoio | 100 litres | 22 [26.4] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | GM | ||
| Código de motor | |||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 7 litre 6999 cc (427.105 cu in) |
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| Diámetro × Carrera | 108 × 95.5 mm
4.25 × 3.76 in |
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| Relación diámetro/carrera | 1.13 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal (SAE) |
400 PS (395 bhp) (295 kW) a 5200 rpm |
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| Par motor máximo (SAE) |
623 Nm (460 ft·lb) (63.5 kgm) a 3600 rpm |
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| Potencia específica (SAE) |
42.1 kW/litre 57.2 ps/litre 56.4 bhp/litre 0.92 bhp/cu in |
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(SAE) |
89.01 Nm/litre
1.08 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 10.25:1 | ||
| Alimentación | 1 Rochester carburettor | ||
| 1118.6 kPa (162.2 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 874.88 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | N | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | 6.1 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | 13.9 s | ||
| 0-1000m | |||
| Velocidad máxima | 275 km/h (171 mph) | ||
| Power-to-weight ratio | Higher is better 284.04 PS/tonne (1000 kg) 0.28 PS/kg 208.9 kW/tonne (1000 kg) 0.21 kW/kg 280.14 bhp/tonne (1000 kg) 0.28 bhp/kg 0.13 bhp/lb |
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| Weight-to-power ratio | Lower is better 4.79 kg/kW 8 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 | 4.000 | ||
| Turning circle | 12.00 m | ||
| Suspensión delantera | I.CS.W. | ||
| Suspensión trasera | dD.CS.WL.RA. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | Pirelli Cinturato HS 205 VR 15 | ||
| Neumáticos detrás | Pirelli Cinturato HS 205 VR 15 | ||
| Brakes F/R | Di/Di-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | 3300 cm2 | ||
| Transmisión | 4 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 2.40 | ||
| General | |||
| Carfolio.com ID | 57233 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 57.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1968 Iso Grifo 7-Litre added before December 1995. Last modified 2013-02-28. |
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