This automobile has a 5 door suv/sports utility vehicle type body with a front located engine powering all four wheels.
Its 6 cylinder, double overhead camshaft turbocharged engine has 4 valves per cylinder and a displacement of 2.9 litres. It produces power and torque figures of 503 bhp (510 PS/375 kW) at 6500 rpm and 600 Nm (443 lbft/61.2 kgm) at 2500 rpm respectively.
The engine powers the wheels by means of an 8 speed automatic gearbox.
The Alfa Romeo Stelvio Quadrifoglio weighs a claimed 1905 kg at the kerb.
Maximum stated speed is 283 km/h or 176 mph, claimed fuel consumption is 11.7/7.5/9.0 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 210.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater suv/sports utility vehicle | ||
| Nombre de portes | 5 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2818 | 110.9 | |
| Voies AV | 1622 | 63.9 | |
| Voies AR | 1675 | 65.9 | |
| Longueur | 4702 | 185.1 | |
| Largeur | 1955 | 77 | |
| Hauteur | 1681 | 66.2 | |
| Garde au sol | |||
| 1.67 | |||
| Poids avec pleins | 1905 kg | 4200 | |
| Répartition poids AV | |||
| Réservoir à essence | 64 litres | 14.1 [16.9] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| turbocharged petrol | |||
| Constructeur du moteur | Ferrari | ||
| Type moteur | |||
| Cylinders | V 6 in 90° vee | ||
| Cylindrée | 2.9 litre 2891 cc (176.42 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 24 Total vannes |
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| Puissance maximale | 510 PS (503 bhp) (375 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 | 129.7 kW/litre 176.4 ps/litre 174 bhp/litre 2.85 bhp/cu in |
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207.54 Nm/litre
2.51 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 9.3:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2608 kPa (378.3 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 481.83 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 3.8 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 283 km/h (176 mph) | ||
| Power-to-weight ratio | Higher is better 267.71 PS/tonne (1000 kg) 0.27 PS/kg 196.9 kW/tonne (1000 kg) 0.2 kW/kg 264.04 bhp/tonne (1000 kg) 0.26 bhp/kg 0.12 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.08 kg/kW 8.48 lb/bhp |
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| Consommation | |||
| Consommation | 11.7/7.5/9.0 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 11.7/7.5/9.0 l/100km urban/extra-urban/combined | ||
| km/litre | 8.5/13.3/11.1 km/l urban/extra-urban/combined | ||
| UK MPG | 24.1/37.7/31.4 UK MPG urban/extra-urban/combined | ||
| US MPG | 20.1/31.4/26.1 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 210.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | K | ||
| CO2 Effizienz (DE) | E | ||
| 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 | 9J x 20 ET29 | ||
| Pneumatiques AV | 255/45 R 20 101Y | ||
| Pneumatiques AR | 255/45 R 20 101Y | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 8 speed automatic | ||
| Rapport de démultiplication supérieure | 0.64 | ||
| Rapport de pont | 3.73 | ||
| Généralités | |||
| Carfolio.com ID | 549758 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 27.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2018 Alfa Romeo Stelvio Quadrifoglio added 2018-04-08. Last modified 2020-03-16. |
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