Car technical specifications and fuel economy / consumption / mpg

Comparison GMC Sierra 3500HD V (GMTT1XX, facelift 2024) Double Cab Long Bed 6.6 V8 (401 Hp) SRW Automatic & Mercedes-Benz CLS coupe (C257) CLS 350 d (286 Hp) 4MATIC G-TRONIC


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GMC Sierra 3500HD V (GMTT1XX, facelift 2024) Double Cab Long Bed 6.6 V8 (401 Hp) SRW Automatic
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Mercedes-Benz CLS coupe (C257) CLS 350 d (286 Hp) 4MATIC G-TRONIC
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Brand: GMC Mercedes-Benz
Model: Sierra 3500HD CLS
Generation: Sierra 3500HD V (GMTT1XX, facelift 2024) Double Cab Long Bed CLS coupe (C257)
Engine / modification: 6.6 V8 (401 Hp) SRW Automatic CLS 350 d (286 Hp) 4MATIC G-TRONIC
Production start: 2024 year 2018 year
Production end: 2021 year
Coupe type: Pick-up Coupe
Powertrain Architecture: Internal Combustion engine
Num. of Doors: 4 4
Num. of seats: 5 4-5
Fuel consumption / economy - urban: 6.5-6.8 l/100 km
Fuel consumption / economy - extra urban: 4.9-5.2 l/100 km
Fuel consumption / economy - combined: 5.6-5.8 l/100 km
Fuel consumption at Low speed (WLTP): 6.8 l/100 km
Fuel Type: Petrol (Gasoline) Diesel
Drag coefficient: 0.26
Fuel tank volume: 136 l 50 l
Fuel consumption at very high speed (WLTP): 7.5 l/100 km
Emission standard: Euro 6
CO2 emissions: 148-156 g/km
Power: 401 hp 286 hp
Max power in: 5200 rpm.
Maximum speed: 250 km/h
Acceleration from 0 to 100 km/h: 5.7 sec
CO2 emissions (WLTP): 178-197 g/km
Torque: 629 Nm @ 4000 rpm. 600 Nm @ 1200-3200 rpm.
Model Engine: L8T OM 656.929
Engine position: Front, longitudinal
Engine displacement: 2925 cm3
Engine oil capacity: 7.6 l 8 l
Coolant: 14.6 l 13 l
Fuel System: Diesel Commonrail
Aspiration / Turbine: Naturally aspirated engine Turbocharger
Position of cylinders: Inline
Valvetrain: OHV
Number of cylinders: 8 6
Number of valves per cylinder: 2 4
Compression ratio: 10.8
Piston Stroke: 98 mm
Cylinder Bore: 103.25 mm
Wheel Drive: Rear wheel drive All wheel drive (4x4)
Number of Gears (automatic transmission): 9 G-TRONIC
Length: 6534 mm 4988 mm
Width: 1890 mm
Width including mirrors: 2079 mm
Height: 2054 mm 1435 mm
Wheelbase: 4127 mm 2939 mm
Front track: 1731 mm 1618 mm
Rear (Back) track: 1736 mm
Ride height(clearance): 257 mm 93 mm
Approach angle: 13.4 °
Departure angle: 12.2 °
Front overhang: 888 mm
Rear overhang: 1161 mm
Front suspension: Independent torsion bar, double wishbone
Max weight: 5125 kg 2545 kg
Front brakes: Ventilated discs
Rear brakes: Ventilated discs
Kerb Weight: 3083 kg 1860 kg
ABS: yes
Steering type: Cone worm with recirculation balls Steering rack and pinion
Power steering: Hydraulic Steering Electric Steering
Permitted trailer load with brakes (12%): 7257 kg 1900 kg
Permitted trailer load without brakes: 750 kg
Tire size: 275/70 R18; 275/65 R20
Wheel rims size: 8J x 18; 8.5J x 20