The Comparative Analysis :
Porsche Cayenne S (07 - 10) vs. BMW X6 xDrive50i Sport-Automatic (08 - 12)
€ 68,300

€ 74,800

€ 68,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 74,800
ⓘ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 xDrive50i.
Porsche Cayenne S
BMW X6 xDrive50i
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 xDrive50i
2300 kg
Kerb Weight
2265 kg
3080 kg
Gross Vehicle
Weight
Weight
2840 kg

Weight Difference:
35 kg
1.52 %

General
Porsche Cayenne S
BMW X6 xDrive50i
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 manual transmission
Transmission
6-speed automatic transmission
Engine
Porsche Cayenne S
BMW X6 xDrive50i
V8 petrol engine (naturally aspirated engine)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
Engine Series
BMW N63
Engine Code
N63-B44
4
Valves
4
8
Cylinders
8
4806 CC
Engine Capacity
4395 CC
380 bhp
at 6200 rpm
Power
402 bhp
at 5500 rpm
Porsche Cayenne S
380 bhp
402 bhp
BMW X6 xDrive50i
500 NM
at 3500 rpm
Max. Torque
600 NM
at 1750 rpm
Porsche Cayenne S
500 NM
600 NM
BMW X6 xDrive50i
Performance
Porsche Cayenne S
BMW X6 xDrive50i
157 mph
Maximum Speed
155 mph
6.6 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph
62
mph
mph
92 m
0.000 sec

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

BMW X6 xDrive50i
▶ REPLAY
6.05 kg/bhp
Weight-to-Power Ratio
5.63 kg/bhp
Porsche Cayenne S
6.05 kg/bhp
5.63 kg/bhp
BMW X6 xDrive50i
Fuel Economy / Emissions
Porsche Cayenne S
BMW X6 xDrive50i
Fuel Economy
19 mpg
combined
23 mpg
Porsche Cayenne S
19 mpg
23 mpg
BMW X6 xDrive50i
13 mpg
city
16 mpg
26 mpg
motorway
No data
100 L
Fuel Tank Capacity
85 L
417 mi
Range
423 mi
Porsche Cayenne S
417 mi
423 mi
BMW X6 xDrive50i
Environmental Impact
282.3 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).
236.9 kWh
Porsche Cayenne S
282.3 kWh
236.9 kWh
BMW X6 xDrive50i
Euro 4 III
Emission Standard
Euro 4 III
358 g/km (NEFZ)
CO2 Emissions
299 g/km (NEFZ)
Practical Convenience
Porsche Cayenne S
BMW X6 xDrive50i
5
Doors
5
5
No. of Seats
4
780 kg
Maximum Payload
575 kg
540 L
Boot Capacity
570 L










1770 L
Boot Capacity (Seats Down)
1450 L