Car technical specifications and fuel economy / consumption / mpg

Comparison GMC Sierra 2500HD V (GMTT1XX, facelift 2024) Regular Cab Long Bed 6.6 Duramax TD V8 (470 Hp) Automatic & Mercedes-Benz AMG GT Roadster (R190) 4.0 V8 (476 Hp) DCT


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GMC Sierra 2500HD V (GMTT1XX, facelift 2024) Regular Cab Long Bed 6.6 Duramax TD V8 (470 Hp) Automatic
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Mercedes-Benz AMG GT Roadster (R190) 4.0 V8 (476 Hp) DCT
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Brand: GMC Mercedes-Benz
Model: Sierra 2500HD AMG GT
Generation: Sierra 2500HD V (GMTT1XX, facelift 2024) Regular Cab Long Bed AMG GT Roadster (R190)
Engine / modification: 6.6 Duramax TD V8 (470 Hp) Automatic 4.0 V8 (476 Hp) DCT
Production start: 2023 year 2017 year
Coupe type: Pick-up Roadster
Powertrain Architecture: Internal Combustion engine
Num. of Doors: 2 2
Num. of seats: 2 2
Fuel consumption / economy - urban: 12.2 l/100 km
Fuel consumption / economy - extra urban: 7.8 l/100 km
Fuel consumption / economy - combined: 9.4 l/100 km
Fuel consumption at Low speed (WLTP): 12.1 l/100 km
Fuel Type: Diesel Petrol (Gasoline)
Drag coefficient: 0.38
Fuel tank volume: 106 l 65 l
Fuel consumption at very high speed (WLTP): 12.3 l/100 km
Emission standard: Euro 6
CO2 emissions: 219 g/km
Power: 470 hp 476 hp
Max power in: 2800 rpm. 6000 rpm.
Maximum speed: 302 km/h
Acceleration from 0 to 100 km/h: 4.0 sec
CO2 emissions (WLTP): 274-279 g/km
Torque: 1322 Nm @ 1600 rpm. 630 Nm @ 1700-5000 rpm.
Model Engine: L5P
Engine position: Front, longitudinal
Engine displacement: 6604 cm3 3982 cm3
Fuel System: Direct injection
Aspiration / Turbine: BiTurbo
Position of cylinders: V engine
Valvetrain: OHV
Number of cylinders: 8 8
Number of valves per cylinder: 4 4
Compression ratio: 16 10.5
Piston Stroke: 99 mm
Cylinder Bore: 103 mm
Wheel Drive: Rear wheel drive Rear wheel drive
Number of Gears (automatic transmission): 7 DCT
Length: 6002 mm 4544 mm
Width: 1939 mm
Width including mirrors: 2076 mm 2075 mm
Height: 2030 mm 1259 mm
Wheelbase: 3595 mm 2630 mm
Front track: 1731 mm 1684 mm
Rear (Back) track: 1736 mm 1651 mm
Ride height(clearance): 259 mm
Climb angle: 4.0 °
Front overhang: 898 mm
Rear overhang: 1016 mm
Minimum volume of Luggage (trunk): 165 l
Front suspension: Independent torsion bar, double wishbone Double wishbone
Rear suspension: Double wishbone
Max weight: 4785 kg 1940 kg
Front brakes: Ventilated discs
Rear brakes: Ventilated discs
Kerb Weight: 3095 kg 1595 kg
ABS: yes
Steering type: Cone worm with recirculation balls Steering rack and pinion
Power steering: Hydraulic Steering Electric Steering
Minimum turning circle (turning diameter): 11.50 m
Permitted trailer load with brakes (12%): 6577 kg
Tire size: 235/80 R17; 265/70 R17; 245/75 R17; 265/70 R18; 265/60 R20 255/35 ZR19; 295/35 ZR19
Wheel rims size: 7.5J x 17; 8J x 18; 8.5J x 20 R19