Car technical specifications and fuel economy / consumption / mpg

Comparison Porsche 911 (997, facelift 2008) GT3 RS 3.8 (450 Hp) & GMC Sierra 1500 V (GMTT1XX, facelift 2022) Regular Cab Long Box 2.7 Turbo (310 Hp) 4WD Automatic


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Porsche 911 (997, facelift 2008) GT3 RS 3.8 (450 Hp)
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GMC Sierra 1500 V (GMTT1XX, facelift 2022) Regular Cab Long Box 2.7 Turbo (310 Hp) 4WD Automatic
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Brand: Porsche GMC
Model: 911 Sierra 1500
Generation: 911 (997, facelift 2008) Sierra 1500 V (GMTT1XX, facelift 2022) Regular Cab Long Box
Engine / modification: GT3 RS 3.8 (450 Hp) 2.7 Turbo (310 Hp) 4WD Automatic
Production start: 2009 year 2022 year
Production end: 2011 year
Coupe type: Coupe Pick-up
Powertrain Architecture: Internal Combustion engine
Num. of Doors: 2 2
Num. of seats: 2-4 2
Fuel consumption / economy - urban: 19.4 l/100 km 13.1 l/100 km
Fuel consumption / economy - extra urban: 9.6 l/100 km 11.8 l/100 km
Fuel consumption / economy - combined: 13.2 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.33
Fuel tank volume: 67 l 107 l
Emission standard: Euro 5
CO2 emissions: 314 g/km
Power: 450 hp 310 hp
Max power in: 7900 rpm. 5600 rpm.
Maximum speed: 310 km/h
Acceleration from 0 to 100 km/h: 4 sec
Torque: 430 Nm @ 6750 rpm. 583 Nm @ 3000 rpm.
Model Engine: M 97/77 L3B
Engine position: Rear, longitudinal
Engine displacement: 3797 cm3 2727 cm3
Engine oil capacity: 9 l 5.7 l
Coolant: 30 l 11.8 l
Fuel System: Direct injection
Position of cylinders: Boxer
Valvetrain: DOHC DOHC, VVT DI
Number of cylinders: 6 4
Number of valves per cylinder: 4 4
Compression ratio: 12.2 10
Piston Stroke: 102 mm
Cylinder Bore: 92.25 mm
Wheel Drive: Rear wheel drive All wheel drive (4x4)
Number of Gears (manual transmission): 6
Length: 4460 mm 5835 mm
Width: 1808 mm 2061 mm
Width including mirrors: 1952 mm 2478 mm
Height: 1280 mm 1921 mm
Wheelbase: 2355 mm 3545 mm
Ride height(clearance): 206 mm
Approach angle: 19.1 °
Departure angle: 21.4 °
Maximum amount of Luggage (trunk): 105 l
Front suspension: McPherson
Rear suspension: Multi-link independent
Max weight: 1680 kg 3130 kg
Kerb Weight: 1370 kg 2159 kg
ABS: yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Hydraulic Steering Electric Steering
Minimum turning circle (turning diameter): 10.9 m
Permitted trailer load with brakes (12%): 4309 kg
Tire size: 245/35 ZR19; 325/30 ZR19 255/70 R17; 265/70 R17; 265/65 R18
Wheel rims size: 9J x 19; 12J x 19 8.0J x 17; 8.5J x 18