Car technical specifications and fuel economy / consumption / mpg

Comparison GMC Sierra 3500HD V (GMTT1XX, facelift 2024) Crew Cab Long Bed 6.6 V8 (401 Hp) SRW Automatic & Mercedes-Benz SL (R232) AMG SL 55 V8 (476 Hp) 4MATIC+ AMG SPEEDSHIFT MCT 9G


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GMC Sierra 3500HD V (GMTT1XX, facelift 2024) Crew Cab Long Bed 6.6 V8 (401 Hp) SRW Automatic
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Mercedes-Benz SL (R232) AMG SL 55 V8 (476 Hp) 4MATIC+ AMG SPEEDSHIFT MCT 9G
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Brand: GMC Mercedes-Benz
Model: Sierra 3500HD SL
Generation: Sierra 3500HD V (GMTT1XX, facelift 2024) Crew Cab Long Bed SL (R232)
Engine / modification: 6.6 V8 (401 Hp) SRW Automatic AMG SL 55 V8 (476 Hp) 4MATIC+ AMG SPEEDSHIFT MCT 9G
Production start: 2024 year 2021 year
Coupe type: Pick-up Roadster
Powertrain Architecture: Internal Combustion engine
Num. of Doors: 4 2
Num. of seats: 5 4
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.31
Fuel tank volume: 136 l 70 l
Combined fuel consumption (WLTP): 11.8-12.7 l/100 km
Power: 401 hp 476 hp
Max power in: 5200 rpm. 5500-6500 rpm.
Maximum speed: 295 km/h
Acceleration from 0 to 100 km/h: 3.9 sec
CO2 emissions (WLTP): 268-288 g/km
Torque: 629 Nm @ 4000 rpm. 700 Nm @ 2250-4500 rpm.
Model Engine: L8T M 177
Engine position: Front, longitudinal
Engine displacement: 3982 cm3
Engine oil capacity: 7.6 l
Coolant: 14.6 l 12.3 l
Fuel System: Direct injection
Aspiration / Turbine: Naturally aspirated engine
Position of cylinders: V engine
Valvetrain: OHV DOHC
Number of cylinders: 8 8
Number of valves per cylinder: 2 4
Compression ratio: 10.8 8.6
Piston Stroke: 98 mm 92 mm
Cylinder Bore: 103.25 mm 83 mm
Wheel Drive: Rear wheel drive All wheel drive (4x4)
Number of Gears (automatic transmission): 9 AMG SPEEDSHIFT MCT
Length: 6776 mm 4705 mm
Width: 1915 mm
Width including mirrors: 2079 mm
Height: 2049 mm 1359 mm
Wheelbase: 4369 mm 2700 mm
Front track: 1731 mm 1665 mm
Rear (Back) track: 1736 mm 1629 mm
Ride height(clearance): 283 mm
Minimum volume of Luggage (trunk): 213 l
Maximum amount of Luggage (trunk): 240 l
Front suspension: Independent torsion bar, double wishbone
Max weight: 5148 kg
Kerb Weight: 3122 kg 1875 kg
Steering type: Cone worm with recirculation balls
Power steering: Hydraulic Steering Electric Steering
Minimum turning circle (turning diameter): 12.84 m
Permitted trailer load with brakes (12%): 7257 kg
Tire size: 275/70 R18; 275/65 R20 Front wheel tires: 255/45 R19
Wheel rims size: 8J x 18; 8.5J x 20 Front wheel rims: 9.5J x 19