The Comparative Analysis :
BMW X6 xDrive50i Steptronic (14 - 18) vs. Porsche Cayenne S Transsyberia (09 - 10)
€ 89,600

€ 77,600

€ 89,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 77,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW X6 xDrive50i is slightly bigger in every dimension. It's 11.1 cm longer, 6.1 cm wider and 0.3 cm taller than the Porsche Cayenne S.
BMW X6 xDrive50i
Porsche Cayenne S
1702
1989
2170
1699
1928
2200
1989 mm
Width
1928 mm
2170 mm
Width Incl. Mirrors
2200 mm
1702 mm
Height
1699 mm
2933
4909
2855
4798
4909 mm
Length
4798 mm
2933 mm
Wheelbase
2855 mm
Vehicle Weight
BMW X6 xDrive50i
Porsche Cayenne S
2245 kg
Kerb Weight
2300 kg
2885 kg
Gross Vehicle
Weight
Weight
3080 kg

Weight Difference:
55 kg
2.39 %

General
BMW X6 xDrive50i
Porsche Cayenne S
F16
Generation
9PA/955
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW X6 xDrive50i
Porsche Cayenne S
V8 petrol engine with two turbochargers (biturbo)
Engine Type
V8 petrol engine (naturally aspirated engine)
BMW N63
Engine Series
N63-B44
Engine Code
4
Valves
4
8
Cylinders
8
4395 CC
Engine Capacity
4806 CC
444 bhp
at 5500 rpm
Power
399 bhp
at 6500 rpm
BMW X6 xDrive50i
444 bhp
399 bhp
Porsche Cayenne S
650 NM
at 2000 rpm
Max. Torque
500 NM
at 3500 rpm
BMW X6 xDrive50i
650 NM
500 NM
Porsche Cayenne S
Performance
BMW X6 xDrive50i
Porsche Cayenne S
155 mph
Maximum Speed
157 mph
4.8 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
67 m
0.000 sec

BMW X6 xDrive50i
62 mph
62
mph
mph
85 m
0.000 sec

Porsche Cayenne S
▶ REPLAY
5.06 kg/bhp
Weight-to-Power Ratio
5.76 kg/bhp
BMW X6 xDrive50i
5.06 kg/bhp
5.76 kg/bhp
Porsche Cayenne S
Fuel Economy / Emissions
BMW X6 xDrive50i
Porsche Cayenne S
Fuel Economy
29 mpg
combined
19 mpg
BMW X6 xDrive50i
29 mpg
19 mpg
Porsche Cayenne S
22 mpg
city
12 mpg
No data
motorway
26 mpg
85 L
Fuel Tank Capacity
100 L
544 mi
Range
411 mi
BMW X6 xDrive50i
544 mi
411 mi
Porsche Cayenne S
Environmental Impact
183.8 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
286.1 kWh
BMW X6 xDrive50i
183.8 kWh
286.1 kWh
Porsche Cayenne S
Euro 6b (NEFZ)
Emission Standard
Euro 4 III
225 g/km (NEFZ)
CO2 Emissions
361 g/km (NEFZ)
Practical Convenience
BMW X6 xDrive50i
Porsche Cayenne S
5
Doors
5
5
No. of Seats
5
640 kg
Maximum Payload
780 kg
580 L
Boot Capacity
540 L











1525 L
Boot Capacity (Seats Down)
1770 L