The Comparative Analysis :
Porsche Cayenne S Transsyberia Tiptronic (09 - 10) vs. BMW X6 xDrive35i Sport-Automatic (08 - 10)
€ 80,200

€ 57,800

€ 80,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 57,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Porsche Cayenne S is 7.9 cm shorter, 5.5 cm narrower and 0.9 cm taller than the BMW X6 xDrive35i.
Porsche Cayenne S
BMW X6 xDrive35i
1699
1928
2200
1690
1983
2195
1928 mm
Width
1983 mm
2200 mm
Width Incl. Mirrors
2195 mm
1699 mm
Height
1690 mm
2855
4798
2933
4877
4798 mm
Length
4877 mm
2855 mm
Wheelbase
2933 mm
Vehicle Weight
Porsche Cayenne S
BMW X6 xDrive35i
2320 kg
Kerb Weight
2145 kg
3080 kg
Gross Vehicle
Weight
Weight
2670 kg

Weight Difference:
175 kg
7.54 %

General
Porsche Cayenne S
BMW X6 xDrive35i
9PA/955
Generation
E71
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

6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Porsche Cayenne S
BMW X6 xDrive35i
V8 petrol engine (naturally aspirated engine)
Engine Type
Straight-six petrol engine with two turbochargers (biturbo)
Engine Series
BMW N54
Engine Code
N54-B30

4
Valves
4
8
Cylinders
6
4806 CC
Engine Capacity
2979 CC
399 bhp
at 6500 rpm
Power
302 bhp
at 5800 rpm
Porsche Cayenne S
399 bhp
302 bhp
BMW X6 xDrive35i
500 NM
at 3500 rpm
Max. Torque
400 NM
at 1300 rpm
Porsche Cayenne S
500 NM
400 NM
BMW X6 xDrive35i
Performance
Porsche Cayenne S
BMW X6 xDrive35i
156 mph
Maximum Speed
149 mph
6.5 sec
Acceleration 0 to 62 mph
6.7 sec
62 mph
62
mph
mph
90 m
0.000 sec

Porsche Cayenne S
62 mph
62
mph
mph
93 m
0.000 sec

BMW X6 xDrive35i
▶ REPLAY
5.81 kg/bhp
Weight-to-Power Ratio
7.1 kg/bhp
Porsche Cayenne S
5.81 kg/bhp
7.1 kg/bhp
BMW X6 xDrive35i
Fuel Economy / Emissions
Porsche Cayenne S
BMW X6 xDrive35i
Fuel Economy
20 mpg
combined
26 mpg
Porsche Cayenne S
20 mpg
26 mpg
BMW X6 xDrive35i
14 mpg
city
19 mpg
28 mpg
motorway
No data
100 L
Fuel Tank Capacity
85 L
447 mi
Range
485 mi
Porsche Cayenne S
447 mi
485 mi
BMW X6 xDrive35i
Environmental Impact
263.3 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).
206.5 kWh
Porsche Cayenne S
263.3 kWh
206.5 kWh
BMW X6 xDrive35i
Euro 4 III
Emission Standard
Euro 4 III
332 g/km (NEFZ)
CO2 Emissions
262 g/km (NEFZ)
Practical Convenience
Porsche Cayenne S
BMW X6 xDrive35i
5
Doors
5
5
No. of Seats
4
760 kg
Maximum Payload
525 kg
540 L
Boot Capacity
570 L










1770 L
Boot Capacity (Seats Down)
1450 L