The Comparative Analysis :
Porsche Cayenne S Tiptronic (07 - 10) vs. BMW X6 xDrive35i Sport-Automatic (08 - 10)
€ 70,900

€ 57,800

€ 70,900
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 3.1 inches shorter, 2.2 inches narrower and 0.4 inches taller than the BMW X6 xDrive35i.
Porsche Cayenne S
BMW X6 xDrive35i
66.9
75.9
86.6
66.5
78.1
86.4
75.9 in
Width
78.1 in
86.6 in
Width Incl. Mirrors
86.4 in
66.9 in
Height
66.5 in
112.4
188.9
115.5
192
188.9 in
Length
192 in
112.4 in
Wheelbase
115.5 in
Vehicle Weight
Porsche Cayenne S
BMW X6 xDrive35i
5115 lb
Curb Weight
4729 lb
6790 lb
Gross Vehicle
Weight
Weight
5886 lb

Weight Difference:
386 lb
7.55 %

General
Porsche Cayenne S
BMW X6 xDrive35i
9PA/955
Generation
E71
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

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

4
Valves
4
8
Cylinders
6
4.8 L / 235 cu in
Displacement
3 L / 147 cu in
380 hp
at 6200 rpm
Power
302 hp
at 5800 rpm
Porsche Cayenne S
380 hp
302 hp
BMW X6 xDrive35i
369 lb‑ft
at 3500 rpm
Max. Torque
295 lb‑ft
at 1300 rpm
Porsche Cayenne S
369 lb‑ft
295 lb‑ft
BMW X6 xDrive35i
Performance
Porsche Cayenne S
BMW X6 xDrive35i
155 mph
Maximum Speed
149 mph
6.8 sec
Acceleration 0 to 62 mph
6.7 sec
62 mph
62
mph
mph
308 ft
0.000 sec

Porsche Cayenne S
62 mph
62
mph
mph
305 ft
0.000 sec

BMW X6 xDrive35i
▶ REPLAY
13.46 lb/hp
Weight-to-Power Ratio
15.66 lb/hp
Porsche Cayenne S
13.46 lb/hp
15.66 lb/hp
BMW X6 xDrive35i
Fuel Economy / Emissions
Porsche Cayenne S
BMW X6 xDrive35i
Fuel Economy
17 mpg
combined
22 mpg
Porsche Cayenne S
17 mpg
22 mpg
BMW X6 xDrive35i
12 mpg
city
16 mpg
23 mpg
highway
No data
26.4 gal
Fuel Tank Capacity
22.5 gal
454 mi
Range
485 mi
Porsche Cayenne S
454 mi
485 mi
BMW X6 xDrive35i
Environmental Impact
259.6 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
259.6 kWh
206.5 kWh
BMW X6 xDrive35i
Euro 4 III
Emission Standard
Euro 4 III
529 g/mi (NEFZ)
CO2 Emissions
422 g/mi (NEFZ)
Practical Convenience
Porsche Cayenne S
BMW X6 xDrive35i
5
Doors
5
5
No. of Seats
4
1676 lb
Maximum Payload
1157 lb
15.3 cu ft
Trunk Volume
16.1 cu ft










50.1 cu ft
Cargo Volume (Seats Down)
41.1 cu ft