The Comparative Analysis :
Porsche Cayenne Tiptronic S (15 - 16) vs. BMW ActiveHybrid X6 (10 - 12)
€ 65,400

€ 103,000

€ 65,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 103,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Porsche Cayenne is 0.9 inches shorter, 1.7 inches narrower and 0.3 inches taller than the BMW ActiveHybrid X6.
Porsche Cayenne
BMW ActiveHybrid X6
67.1
76.3
85.2
66.8
78.1
86.4
76.3 in
Width
78.1 in
85.2 in
Width Incl. Mirrors
86.4 in
67.1 in
Height
66.8 in
114
191.1
115.5
192
191.1 in
Length
192 in
114 in
Wheelbase
115.5 in
Vehicle Weight
Porsche Cayenne
BMW ActiveHybrid X6
4663 lb
Curb Weight
5567 lb
6195 lb
Gross Vehicle
Weight
Weight
6834 lb

Weight Difference:
904 lb
16.24 %

General
Porsche Cayenne
BMW ActiveHybrid X6
92A/958
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)

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Porsche Cayenne
BMW ActiveHybrid X6
V6 gasoline engine (naturally aspirated engine)
Engine Type
8-cylinder full hybrid gasoline engine with two turbochargers (biturbo)
Engine Series
BMW N63
Engine Code
N63-B44
4
Valves
4
6
Cylinders
8
3.6 L / 176 cu in
Displacement
4.4 L / 215 cu in
296 hp
at 6300 rpm
Power
478 hp
at 5500 rpm
Porsche Cayenne
296 hp
478 hp
BMW ActiveHybrid X6
295 lb‑ft
at 3000 rpm
Max. Torque
443 lb‑ft
at 1750 rpm
Porsche Cayenne
295 lb‑ft
443 lb‑ft
BMW ActiveHybrid X6
Performance
Porsche Cayenne
BMW ActiveHybrid X6
143 mph
Maximum Speed
147 mph
7.7 sec
Acceleration 0 to 62 mph
5.6 sec
62 mph
62
mph
mph
351 ft
0.000 sec

Porsche Cayenne
62 mph
62
mph
mph
256 ft
0.000 sec

BMW ActiveHybrid X6
▶ REPLAY
15.75 lb/hp
Weight-to-Power Ratio
11.65 lb/hp
Porsche Cayenne
15.75 lb/hp
11.65 lb/hp
BMW ActiveHybrid X6
Fuel Economy / Emissions
Porsche Cayenne
BMW ActiveHybrid X6
Fuel Economy
26 mpg
combined
24 mpg
Porsche Cayenne
26 mpg
24 mpg
BMW ActiveHybrid X6
19 mpg
city
22 mpg
31 mpg
highway
No data
22.5 gal
Fuel Tank Capacity
22.5 gal
574 mi
Range
534 mi
Porsche Cayenne
574 mi
534 mi
BMW ActiveHybrid X6
Environmental Impact
174.3 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).
187.5 kWh
Porsche Cayenne
174.3 kWh
187.5 kWh
BMW ActiveHybrid X6
Euro 5
Emission Standard
Euro 5
346 g/mi (NEFZ)
CO2 Emissions
372 g/mi (NEFZ)
Practical Convenience
Porsche Cayenne
BMW ActiveHybrid X6
5
Doors
5
5
No. of Seats
4
1532 lb
Maximum Payload
1268 lb
19 cu ft
Trunk Volume
13.3 cu ft












50.4 cu ft
Cargo Volume (Seats Down)
38.2 cu ft