The IsoRivolta Grifo is a 2 door coupé-bodied car with a front mounted engine supplying power to the rear wheels.
The 8 cylinder, overhead valve turbocharged engine has 2 valves per cylinder and a volume of 5.7 litres. This unit develops power and torque figures of 435 bhp (441 PS/324 kW) at 5000 rpm and 540 Nm (398 lbft/55.1 kgm) at 4000 rpm respectively.
The power is delivered to the wheels through a 6 speed manual gearbox.
Claimed kerb weight is 1600 kg.
Full specs
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| Carrocería | |||
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| Carrocería | 2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2550 | 100.4 | |
| Vía delantera | 1610 | 63.4 | |
| Vía trasera | 1610 | 63.4 | |
| Longitud | 4500 | 177.2 | |
| Ancho | 2000 | 78.7 | |
| Altura | 1200 | 47.2 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.76 | ||
| Peso en vacío | 1600 kg | 3527 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 100 litres | 22 [26.4] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| turbocharged petrol | |||
| Fabricante del motor | Chevrolet | ||
| Código de motor | LT5 | ||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 5.7 litre 5733 cc (349.849 cu in) |
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| Diámetro × Carrera | 101.6 × 88.4 mm
4 × 3.48 in |
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| Relación diámetro/carrera | 1.15 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal (SAE net) |
441 PS (435 bhp) (324 kW) a 5000 rpm |
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| Par motor máximo (SAE net) |
540 Nm (398 ft·lb) (55.1 kgm) a 4000 rpm |
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| Potencia específica (SAE net) |
56.6 kW/litre 76.9 ps/litre 75.9 bhp/litre 1.24 bhp/cu in |
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(SAE net) |
94.19 Nm/litre
1.14 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 9:1 | ||
| Alimentación | AC Rochester fuel injection | ||
| 1183.6 kPa (171.7 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 716.63 cc | |||
| Aspiración | Turbo | ||
| Compresor | |||
| intercooler | |||
| 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 275.65 PS/tonne (1000 kg) 0.28 PS/kg 202.74 kW/tonne (1000 kg) 0.2 kW/kg 271.88 bhp/tonne (1000 kg) 0.27 bhp/kg 0.12 bhp/lb |
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| Weight-to-power ratio | Lower is better 4.93 kg/kW 8.24 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 | 10J x 18 | ||
| Ruedas detrás | 13J x 18 | ||
| Neumáticos delante | 285/35 ZR 18 | ||
| Neumáticos detrás | 335/30 ZR 18 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 332 mm | ||
| Rear brake diameter | 314 mm | ||
| Braked area | |||
| Transmisión | 6 speed manual | ||
| Eje trasero desmultiplicación | 0.5 | ||
| Desmultiplicación grupo cónico | 3.45 | ||
| General | |||
| Carfolio.com ID | 560230 | ||
| Unidades producidas | |||
| Model code | |||
| Concept | |||
| RAC rating | 51.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1991 IsoRivolta Grifo added 2018-10-07. Last modified 2020-03-16. |
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