Car technical specifications and fuel economy / consumption / mpg

Comparison Porsche 911 (997, facelift 2008) Turbo 3.8 (500 Hp) & BMW X6 (E71) 50i (407 Hp) xDrive Steptronic


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Porsche 911 (997, facelift 2008) Turbo 3.8 (500 Hp)
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BMW X6 (E71) 50i (407 Hp) xDrive Steptronic
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Brand: Porsche BMW
Model: 911 X6
Generation: 911 (997, facelift 2008) X6 (E71)
Engine / modification: Turbo 3.8 (500 Hp) 50i (407 Hp) xDrive Steptronic
Production start: 2009 year 2008 year
Production end: 2011 year 2010 year
Coupe type: Coupe SUV
Num. of Doors: 2 5
Num. of seats: 4 4
Fuel consumption / economy - urban: 16.5 l/100 km 17.6 l/100 km
Fuel consumption / economy - extra urban: 8.3 l/100 km 9.5 l/100 km
Fuel consumption / economy - combined: 11.6 l/100 km 12.5 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.31 0.36
Fuel tank volume: 67 l 85 l
Emission standard: Euro 5 Euro 4
CO2 emissions: 272 g/km 299 g/km
Power: 500 hp 407 hp
Max power in: 6000-6500 rpm. 5500-6400 rpm.
Maximum speed: 312 km/h 250 km/h
Acceleration from 0 to 100 km/h: 3.7 sec 5.4 sec
Torque: 650 Nm @ 1950-5000 rpm. 600 Nm @ 1750-4500 rpm.
Model Engine: MA1.70 N63B44
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 3800 cm3 4395 cm3
Engine oil capacity: 7.5 l 8.5 l
Coolant: 29-32 l 17.2 l
Fuel System: Direct injection Direct injection
Aspiration / Turbine: Turbocharger BiTurbo
Position of cylinders: Boxer V engine
Valvetrain: DOHC
Number of cylinders: 6 8
Number of valves per cylinder: 4 4
Compression ratio: 9.8 10
Piston Stroke: 88.3 mm
Cylinder Bore: 89 mm
Wheel Drive: All wheel drive (4x4) All wheel drive (4x4)
Number of Gears (automatic transmission): 6 Steptronic
Number of Gears (manual transmission): 6
Length: 4450 mm 4877 mm
Width: 1852 mm 1983 mm
Width including mirrors: 1952 mm 2195 mm
Height: 1300 mm 1690 mm
Wheelbase: 2350 mm 2933 mm
Front track: 1664 mm
Rear (Back) track: 1706 mm
Ride height(clearance): 212 mm
Approach angle: 25.1 °
Departure angle: 25.5 °
Ramp angle: 19.1 °
Front overhang: 858 mm
Rear overhang: 1086 mm
Minimum volume of Luggage (trunk): 570 l
Maximum amount of Luggage (trunk): 105 l 1450 l
Front suspension: McPherson Independent multi-link
Rear suspension: Multi-link independent Multi-link independent
Max weight: 1935 kg 2840 kg
Front brakes: Ventilated discs
Rear brakes: Ventilated discs
Kerb Weight: 1570 kg 2190 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Hydraulic Steering
Max. roof load: 100 kg
Minimum turning circle (turning diameter): 10.9 m 12.8 m
Permitted trailer load with brakes (12%): 3500 kg
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 140 kg
Tire size: 235/35 ZR19; 305/30 ZR19 255/50 R19
Wheel rims size: 8.5J x 19; 11J x 19 9J x 19