Car technical specifications and fuel economy / consumption / mpg

Comparison Alfa Romeo Stelvio Quadrifoglio 2.9 Bi-Turbo V6 (510 Hp) AWD Automatic & Mercedes-Benz S-class Long (W221) S 550 (388 Hp) G-TRONIC & GMC Sierra HD Double Cab Long Box 3500 6.6 TD V8 (445 Hp) SRW Automatic & Ford Taurus VI (facelift 2013) 3.5 V6 24V (288 Hp) AWD Automatic

Alfa Romeo Stelvio Quadrifoglio 2.9 Bi-Turbo V6 (510 Hp) AWD Automatic
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Mercedes-Benz S-class Long (W221) S 550 (388 Hp) G-TRONIC
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GMC Sierra HD Double Cab Long Box 3500 6.6 TD V8 (445 Hp) SRW Automatic
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Ford Taurus VI (facelift 2013) 3.5 V6 24V (288 Hp) AWD Automatic
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Brand: Alfa Romeo Mercedes-Benz GMC Ford
Model: Stelvio S-class Sierra 2500HD Taurus
Generation: Stelvio S-class Long (W221) Sierra HD Double Cab Long Box Taurus VI (facelift 2013)
Engine / modification: Quadrifoglio 2.9 Bi-Turbo V6 (510 Hp) AWD Automatic S 550 (388 Hp) G-TRONIC 3500 6.6 TD V8 (445 Hp) SRW Automatic 3.5 V6 24V (288 Hp) AWD Automatic
Production start: 2017 year 2005 year 2018 year 2013 year
Production end: 2018 year 2009 year 2019 year
Coupe type: Sedan Pick-up Sedan
Num. of Doors: 5 4 4 4
Num. of seats: 5 5 5 5
Fuel consumption / economy - urban: 11.7 l/100 km 17.7 l/100 km 13.0 l/100 km
Fuel consumption / economy - extra urban: 7.5 l/100 km 8.8 l/100 km 9.0 l/100 km
Fuel consumption / economy - combined: 9.0 l/100 km 12 l/100 km 11.2 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline) Diesel Petrol (Gasoline)
Drag coefficient: 0.3
Fuel tank volume: 64 l 90 l 136 l 72 l
Emission standard: Euro 6
CO2 emissions: 210 g/km
Power: 510 hp 388 hp 445 hp 288 hp
Max power in: 6500 rpm. 6000 rpm. 2800 rpm. 6500 rpm.
Maximum speed: 283 km/h 250 km/h
Acceleration from 0 to 100 km/h: 3.8 sec 5.4 sec
Torque: 600 Nm @ 2500 rpm. 530 Nm @ 2800 rpm. 1234 Nm @ 1600 rpm. 344 Nm @ 4000 rpm.
Model Engine: DURAMAX L5P Duratec 35 (Cyclone)
Engine position: Front, longitudinal Front, longitudinal Front, longitudinal
Engine displacement: 2891 cm3 5461 cm3 6588 cm3 3496 cm3
Engine oil capacity: 6.5 l 9.5 l 5.7 l
Coolant: 11.2 l 12.0 l
Fuel System: Direct injection Multi-point injection Diesel Commonrail Multi-point injection
Aspiration / Turbine: BiTurbo Turbocharger
Position of cylinders: V engine V engine V engine V engine
Valvetrain: DOHC DOHC, Ti-VCT
Number of cylinders: 6 8 8 6
Number of valves per cylinder: 4 4 4 4
Compression ratio: 9.31 10.7 16 10.8
Piston Stroke: 82 mm 90.5 mm 99 mm 86.7 mm
Cylinder Bore: 86.5 mm 98 mm 103 mm 92.5 mm
Wheel Drive: All wheel drive (4x4) Rear wheel drive Rear wheel drive All wheel drive (4x4)
Number of Gears (automatic transmission): 8 7G-TRONIC 6 6 SelectShift
Length: 4702 mm 5209 mm 6322 mm 5154 mm
Width: 1872 mm 1935 mm
Width with mirrors folded: 1963 mm
Width including mirrors: 2163 mm 2115 mm 2045 mm 2177 mm
Height: 1681 mm 1473 mm 1978 mm 1542 mm
Wheelbase: 2818 mm 3165 mm 4017 mm 2868 mm
Front track: 1622 mm 1604 mm 1659 mm
Rear (Back) track: 1675 mm 1606 mm 1664 mm
Front overhang: 871 mm
Rear overhang: 1173 mm
Minimum volume of Luggage (trunk): 560 l 569 l
Maximum amount of Luggage (trunk): 2160 l
Front suspension: Double wishbone Pneumatic elastic element Torsion
Rear suspension: Independent, spring multi-link with stabilizer Pneumatic elastic element The spring
Max weight: 2565 kg 5080 kg
Front brakes: Ventilated discs Ventilated discs Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs Ventilated discs Disc
Kerb Weight: 1830 kg 1910 kg 3304 kg 1903 kg
ABS: yes yes yes yes
Steering type: Steering rack and pinion Steering rack and pinion Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Electric Steering
Minimum turning circle (turning diameter): 12.2 m 12.1 m
Permitted trailer load with brakes (12%): 6577 kg
Tire size: 235/55 R17 245/75 R17; 265/70 R17; 265/70 R18; 265/60 R20 255/45 R19
Wheel rims size: 8J x 17 7J x 17; 7.5J x 17; 8J x 18; 8J x 20 R19