The Alfa Romeo Stelvio Quadrifoglio is a 5 door suv/sports utility vehicle-bodied car with a front mounted engine powering all four wheels.
Its engine is a turbocharged petrol, 2.9 litre, double overhead camshaft 90 degree V 6 cylinder with 4 valves per cylinder. In this application it produces 513 bhp (520 PS/383 kW) of power at 6500 rpm, and maximum torque of 600 N·m (443 lb·ft/61.2 kgm) at 2500 rpm.
The engine supplies its power through to the wheels by means of an 8 speed automatic 'box.
The Alfa Romeo Stelvio Quadrifoglio weighs a claimed 1925 kg at the kerb.
The Alfa Romeo Stelvio Quadrifoglio is said to be able to achieve a top speed of 285 km/h, or 177 mph.
Full specs
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Applicable to the German domestic market(s). | ||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater suv/sports utility vehicle | ||
| Nombre de portes | 5 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2818 | 110.9 | |
| Voies AV | 1623 | 63.9 | |
| Voies AR | 1675 | 65.9 | |
| Longueur | 4701 | 185.1 | |
| Largeur | 1955 | 77 | |
| Hauteur | 1689 | 66.5 | |
| Garde au sol | |||
| 1.67 | |||
| Poids avec pleins | 1925 kg | 4244 | |
| Répartition poids AV | |||
| Réservoir à essence | 64 litres | 14.1 [16.9] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.34 | ||
| maître-couple | |||
| SCx | |||
| turbocharged petrol | |||
| Constructeur du moteur | Ferrari | ||
| Type moteur | |||
| Cylinders | V 6 in 90° vee | ||
| Cylindrée | 2.9 litre 2871 cc (175.199 cu in) |
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| Alésage × Course | 86.2 × 82 mm
3.39 × 3.23 in |
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| Rapport alésage / course | 1.05 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 24 Total vannes |
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| Puissance maximale | 520 PS (513 bhp) (383 kW) à 6500 tr/mn |
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| Couple maximale | 600 Nm (443 ft·lb) (61.2 kgm) à 2500 tr/mn |
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| Specific output | 133.2 kW/litre 181.2 ps/litre 178.7 bhp/litre 2.93 bhp/cu in |
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208.99 Nm/litre
2.53 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 9.3:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2626.2 kPa (380.9 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 478.5 cc | ||
| Aspiration | Turbo | ||
| Compressor | twin turbochargers | ||
| Intercooler | Y | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 3.8 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 285 km/h (177 mph) | ||
| Power-to-weight ratio | Higher is better 270.2 PS/tonne (1000 kg) 0.27 PS/kg 198.72 kW/tonne (1000 kg) 0.2 kW/kg 266.49 bhp/tonne (1000 kg) 0.27 bhp/kg 0.12 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.03 kg/kW 8.41 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 | all wheel drive | ||
| Répartition du couple | |||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 9J x 20 ET29 | ||
| Roues AR | 10J x 20 ET34 | ||
| Pneumatiques AV | 255/45 R 20 101Y | ||
| Pneumatiques AR | 285/40 R 20 104Y | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 360 mm | ||
| Diamètre des freins AR | 350 mm | ||
| Braked area | |||
| Transmission | 8 speed automatic | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | 3.70 | ||
| Généralités | |||
| Carfolio.com ID | 799964 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 27.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2024 Alfa Romeo Stelvio Quadrifoglio added 2024-04-12. Last modified 2024-04-12. |
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