The Portofino M is a rear wheel drive convertible/cabriolet road car with a front mounted engine, manufactured by Ferrari.
The power is produced by a turbocharged engine of 3.9 litre capacity. This powerplant features double overhead camshaft valve gear, a 90 degree V 8 cylinder layout, and 4 valves per cylinder. It has an output of 611.5 bhp (620 PS/456 kW) of power at 5750-7500 rpm, and maximum torque of 760 N·m (561 lb·ft/77.5 kgm) at 3000-5750 rpm.
This power is supplied to the wheels by means of an 8 speed automatic gearbox.
The claimed kerb weight is 1664 kg.
Maximum speed stated is 320 km/h or 199 mph.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater convertible/cabriolet | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2670 | 105.1 | |
| Voies AV | 1633 | 64.3 | |
| Voies AR | 1635 | 64.4 | |
| Longueur | 4594 | 180.9 | |
| Largeur | 1938 | 76.3 | |
| Hauteur | 1318 | 51.9 | |
| Garde au sol | |||
| 1.72 | |||
| Poids avec pleins | 1664 kg | 3668 | |
| Répartition poids AV | |||
| Réservoir à essence | 80 litres | 17.6 [21.1] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| turbocharged petrol | |||
| Constructeur du moteur | Ferrari | ||
| Type moteur | F 154 BH | ||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 3.9 litre 3855 cc (235.247 cu in) |
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| Alésage × Course | 86.5 × 82 mm
3.41 × 3.23 in |
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| Rapport alésage / course | 1.05 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 32 Total vannes |
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| Puissance maximale | 620 PS (611.5 bhp) (456 kW) à 5750-7500 tr/mn |
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| Couple maximale | 760 Nm (561 ft·lb) (77.5 kgm) à 3000-5750 tr/mn |
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| Specific output | 118.3 kW/litre 160.8 ps/litre 158.6 bhp/litre 2.6 bhp/cu in |
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197.15 Nm/litre
2.38 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 9.45:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2477.4 kPa (359.3 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 481.88 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 3.45 s | ||
| 0-160km/h | 9.8 s | ||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 320 km/h (199 mph) | ||
| Power-to-weight ratio | Higher is better 372.6 PS/tonne (1000 kg) 0.37 PS/kg 274.04 kW/tonne (1000 kg) 0.27 kW/kg 367.49 bhp/tonne (1000 kg) 0.37 bhp/kg 0.16 bhp/lb |
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| Weight-to-power ratio | Lower is better 3.65 kg/kW 6.1 lb/bhp |
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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 8 x 20 | ||
| Roues AR | 10J x 20 | ||
| Pneumatiques AV | 245/35 ZR 20 | ||
| Pneumatiques AR | 285/35 ZR 20 | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 390 mm | ||
| Diamètre des freins AR | 360 mm | ||
| Braked area | |||
| Transmission | 8 speed automatic | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 704638 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 37.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2020 Ferrari Portofino M added 2020-09-16. Last modified 2022-11-27. |
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