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). | ||
| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater suv/sports utility vehicle | ||
| Number of doors | 5 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2818 mm | 110.9 inches | |
| Track/tread (front) | 1623 mm | 63.9 inches | |
| Track/tread (rear) | 1675 mm | 65.9 inches | |
| Length | 4701 mm | 185.1 inches | |
| Width | 1955 mm | 77 inches | |
| Height | 1689 mm | 66.5 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.67 | ||
| Kerb weight | 1925 kg | 4244 lb | |
| Weight distribution | |||
| fuel tank capacity | 64 litres | 14.1 [16.9] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.34 | ||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | turbocharged petrol | ||
| Engine manufacturer | Ferrari | ||
| Engine code | |||
| Cylinders | V 6 in 90° vee | ||
| Capacity | 2.9 litre 2871 cc (175.199 cu in) |
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| Bore × Stroke | 86.2 × 82 mm
3.39 × 3.23 in |
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| Bore/stroke ratio | 1.05 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 24 valves in total |
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| maximum power output | 520 PS (513 bhp) (383 kW) at 6500 rpm |
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| maximum torque | 600 Nm (443 ft·lb) (61.2 kgm) at 2500 rpm |
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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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| Specific torque |
208.99 Nm/litre
2.53 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 9.3:1 | ||
| Fuel system | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2626.2 kPa (380.9 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 478.5 cc | ||
| Aspiration | Turbo | ||
| Compressor | twin turbochargers | ||
| Intercooler | Y | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 3.8 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 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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| fuel consumption | |||
| Fuel consumption | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | all wheel drive | ||
| Torque split | |||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 9J x 20 ET29 | ||
| Wheel size rear | 10J x 20 ET34 | ||
| Tyres front | 255/45 R 20 101Y | ||
| Tyres rear | 285/40 R 20 104Y | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 360 mm | ||
| Rear brake diameter | 350 mm | ||
| Braked area | |||
| Gearbox | 8 speed automatic | ||
| Top gear ratio | |||
| Final drive ratio | 3.70 | ||
| general | |||
| Carfolio.com ID | 799964 | ||
| Production total | |||
| Model code | |||
| 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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