Comparison Alfa Romeo Stelvio (949, facelift 2022) Quadrifoglio 2.9 V6 Bi-Turbo (520 Hp) Q4 Automatic & Renault Laguna III Grandtour 2.0 dCi FAP (150 Hp) & Chevrolet Silverado 3500 HD II (GMT900) Regular Cab Long Box 6.6 Duramax TD V8 (365 Hp) 4WD DRW Automatic & Chevrolet Silverado 3500 HD IV (T1XX, facelift 2024) Double Cab Long Bed 6.6 V8 (401 Hp) SRW Automatic
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| Brand: | Alfa Romeo | Renault | Chevrolet | Chevrolet |
| Model: | Stelvio | Laguna | Silverado 3500 HD | Silverado 3500 HD |
| Generation: | Stelvio (949, facelift 2022) | Laguna III Grandtour | Silverado 3500 HD II (GMT900) Regular Cab Long Box | Silverado 3500 HD IV (T1XX, facelift 2024) Double Cab Long Bed |
| Engine / modification: | Quadrifoglio 2.9 V6 Bi-Turbo (520 Hp) Q4 Automatic | 2.0 dCi FAP (150 Hp) | 6.6 Duramax TD V8 (365 Hp) 4WD DRW Automatic | 6.6 V8 (401 Hp) SRW Automatic |
| Production start: | 2023 year | 2007 year | 2007 year | 2024 year |
| Production end: | 2010 year | 2010 year | ||
| Coupe type: | SUV | Combi | Pick-up | Pick-up |
| Powertrain Architecture: | Internal Combustion engine | Internal Combustion engine | Internal Combustion engine | |
| Num. of Doors: | 5 | 5 | 2 | 4 |
| Num. of seats: | 5 | 5 | 2 | 5 |
| Fuel consumption / economy - urban: | 7.8 l/100 km | |||
| Fuel consumption / economy - extra urban: | 5.3 l/100 km | |||
| Fuel consumption / economy - combined: | 6.1 l/100 km | |||
| Fuel consumption at Low speed (WLTP): | 17.5 l/100 km | |||
| Fuel Type: | Petrol (Gasoline) | Diesel | Diesel | Petrol (Gasoline) |
| Fuel consumption at Medium speed (WLTP): | 11.9 l/100 km | |||
| Fuel consumption at high speed (WLTP): | 10.1 l/100 km | |||
| Fuel tank volume: | 64 l | 66 l | 129 l | 136 l |
| Fuel consumption at very high speed (WLTP): | 11.2 l/100 km | |||
| Combined fuel consumption (WLTP): | 11.8 l/100 km | |||
| Emission standard: | Euro 6d Final | Euro 4 | ||
| Power: | 520 hp | 150 hp | 365 hp | 401 hp |
| Max power in: | 6500 rpm. | 4000 rpm. | 3200 rpm. | 5200 rpm. |
| Maximum speed: | 285 km/h | 208 km/h | ||
| Acceleration from 0 to 100 km/h: | 3.8 sec | 9.7 sec | ||
| CO2 emissions (WLTP): | 267 g/km | |||
| Torque: | 600 Nm @ 2500 rpm. | 340 Nm @ 2000 rpm. | 895 Nm @ 1600 rpm. | 629 Nm @ 4000 rpm. |
| Model Engine: | 670053477 | M9R | Duramax LMM | L8T |
| Engine position: | Front, transverse | |||
| Engine displacement: | 2891 cm3 | 1995 cm3 | 6599 cm3 | |
| Engine oil capacity: | 7 l | 6.6-8.2 l | 9.5 l | 7.6 l |
| Coolant: | 11.2 l | 7.8 l | 24 l | 14.6 l |
| Fuel System: | Diesel Commonrail | |||
| Maximum engine speed: | 3450 rpm. | |||
| Aspiration / Turbine: | Naturally aspirated engine | |||
| Position of cylinders: | Inline | |||
| Valvetrain: | OHV | OHV | ||
| Number of cylinders: | 6 | 4 | 8 | 8 |
| Number of valves per cylinder: | 4 | 4 | 2 | |
| Compression ratio: | 9.31 | 16.8 | 10.8 | |
| Piston Stroke: | 82 mm | 99 mm | 98 mm | |
| Cylinder Bore: | 86.5 mm | 103 mm | 103.25 mm | |
| Wheel Drive: | All wheel drive (4x4) | Front wheel drive | All wheel drive (4x4) | Rear wheel drive |
| Number of Gears (manual transmission): | 6 | |||
| Length: | 4701 mm | 4803 mm | 5714 mm | 6514 mm |
| Width: | 1955 mm | 1811 mm | ||
| Width including mirrors: | 2163 mm | 2436 mm | 2079 mm | |
| Height: | 1689 mm | 1445 mm | 1919 mm | 2054 mm |
| Wheelbase: | 2818 mm | 2756 mm | 3378 mm | 4127 mm |
| Front track: | 1623 mm | 1742 mm | 1731 mm | |
| Rear (Back) track: | 1675 mm | 1897 mm | 1736 mm | |
| Ride height(clearance): | 233 mm | 284 mm | ||
| Minimum volume of Luggage (trunk): | 508 l | |||
| Maximum amount of Luggage (trunk): | 2170 l | |||
| Front suspension: | Double wishbone | The depreciated rack | Independent torsion bar, double wishbone | Independent torsion bar, double wishbone |
| Rear suspension: | Helical spring | |||
| Max weight: | 2051 kg | 5171 kg | 5125 kg | |
| Front brakes: | Ventilated discs | |||
| Rear brakes: | Disc | |||
| Kerb Weight: | 1850 kg | 1576 kg | 3062 kg | 3083 kg |
| ABS: | yes | |||
| Steering type: | Steering rack and pinion | Steering rack and pinion | Cone worm with recirculation balls | Cone worm with recirculation balls |
| Power steering: | Electric Steering | Hydraulic Steering | Hydraulic Steering | |
| Minimum turning circle (turning diameter): | 12 m | |||
| Permitted trailer load with brakes (12%): | 5897 kg | 7257 kg | ||
| Tire size: | Front wheel tires: 255/45 R20 101Y | 215/50 R17 | 225/75 R17 | 275/70 R18; 275/65 R20 |
| Wheel rims size: | Front wheel rims: 20 | R17 | 6.5J x 17 | 8J x 18; 8.5J x 20 |