Alfa Romeo 4C Spider is a car that has a 2 door convertible/cabriolet type body with a mid located engine powering the rear wheels.
Its engine is a turbocharged petrol, 1.7 litre, double overhead camshaft 4 cylinder with 4 valves per cylinder. This unit produces 237 bhp (240 PS/177 kW) of power at 6000 rpm, and maximum torque of 350 N·m (258 lb·ft/35.7 kgm) at 2100-3750 rpm.
The engine powers the wheels via a 6 speed automatic gearbox.
Its quoted kerb weight is 1015 kg.
Top stated speed is 257 km/h, or 160 mph, official fuel consumption is 10.1/5.1/6.9 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 161.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater convertible/cabriolet | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2380 | 93.7 | |
| Voies AV | 1621 | 63.8 | |
| Voies AR | 1602 | 63.1 | |
| Longueur | 3990 | 157.1 | |
| Largeur | 1864 | 73.4 | |
| Hauteur | 1183 | 46.6 | |
| Garde au sol | |||
| 1.68 | |||
| Poids avec pleins | 1015 kg | 2238 | |
| Répartition poids AV | |||
| Réservoir à essence | 40 litres | 8.8 [10.6] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| turbocharged petrol | |||
| Constructeur du moteur | Fiat | ||
| Type moteur | 960 A 1000 | ||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.7 litre 1742 cc (106.303 cu in) |
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| Alésage × Course | 83 × 80.5 mm
3.27 × 3.17 in |
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| Rapport alésage / course | 1.03 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 240 PS (237 bhp) (177 kW) à 6000 tr/mn |
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| Couple maximale | 350 Nm (258 ft·lb) (35.7 kgm) à 2100-3750 tr/mn |
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| Specific output | 101.5 kW/litre 137.9 ps/litre 136.1 bhp/litre 2.23 bhp/cu in |
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200.92 Nm/litre
2.43 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 9.5:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2524.8 kPa (366.2 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 435.5 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 4.5 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 257 km/h (160 mph) | ||
| Power-to-weight ratio | Higher is better 236.74 PS/tonne (1000 kg) 0.24 PS/kg 174.12 kW/tonne (1000 kg) 0.17 kW/kg 233.5 bhp/tonne (1000 kg) 0.23 bhp/kg 0.1 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.74 kg/kW 9.59 lb/bhp |
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| Consommation | |||
| Consommation | 10.1/5.1/6.9 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 10.1/5.1/6.9 l/100km urban/extra-urban/combined | ||
| km/litre | 9.9/19.6/14.5 km/l urban/extra-urban/combined | ||
| UK MPG | 28.0/55.4/40.9 UK MPG urban/extra-urban/combined | ||
| US MPG | 23.3/46.1/34.1 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 161.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | G | ||
| CO2 Effizienz (DE) | G | ||
| Châssis | |||
| Emplacement de moteur | mid | ||
| Engine layout | transverse | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 7J x 17 | ||
| Roues AR | 8J x 18 | ||
| Pneumatiques AV | 205/45 R 17 | ||
| Pneumatiques AR | 235/40 R 18 | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 305 mm | ||
| Diamètre des freins AR | 292 mm | ||
| Braked area | |||
| Transmission | 6 speed automatic | ||
| Rapport de démultiplication supérieure | 0.62 | ||
| Rapport de pont | 4.12 | ||
| Généralités | |||
| Carfolio.com ID | 440891 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 17.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2015 Alfa Romeo 4C Spider added 2015-10-24. Last modified 2020-03-16. |
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