The Comparative Analysis :
Porsche Cayenne GTS Tiptronic (08 - 10) vs. BMW X6 M Sport-Automatic (09 - 14)
€ 81,400
€ 113,500
€ 81,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 113,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche Cayenne GTS is slightly smaller in every dimension. It's 3.2 inches shorter, an inch narrower and 0.4 inches lower than the BMW X6 M.
Porsche Cayenne GTS
BMW X6 M
65.9
77
86.6
66.3
78.1
86.4
77 in
Width
78.1 in
86.6 in
Width Incl. Mirrors
86.4 in
65.9 in
Height
66.3 in
112.4
188.8
115.5
192
188.8 in
Length
192 in
112.4 in
Wheelbase
115.5 in
Vehicle Weight
Porsche Cayenne GTS
BMW X6 M
5115 lb
Curb Weight
5247 lb
6790 lb
Gross Vehicle
Weight
Weight
6404 lb
Weight Difference:
132 lb
2.52 %
General
Porsche Cayenne GTS
BMW X6 M
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 GTS
BMW X6 M
V8 gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Engine Series
BMW S63
Engine Code
S63-B44
4
Valves
4
8
Cylinders
8
4.8 L / 235 cu in
Displacement
4.4 L / 215 cu in
399 hp
at 6500 rpm
Power
547 hp
at 6000 rpm
Porsche Cayenne GTS
399 hp
547 hp
BMW X6 M
369 lb‑ft
at 3500 rpm
Max. Torque
502 lb‑ft
at 1500 rpm
Porsche Cayenne GTS
369 lb‑ft
502 lb‑ft
BMW X6 M
Performance
Porsche Cayenne GTS
BMW X6 M
156 mph
Maximum Speed
155 mph
6.5 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
295 ft
0.000 sec
Porsche Cayenne GTS
62 mph
62
mph
mph
213 ft
0.000 sec
BMW X6 M
▶ REPLAY
12.82 lb/hp
Weight-to-Power Ratio
9.59 lb/hp
Porsche Cayenne GTS
12.82 lb/hp
9.59 lb/hp
BMW X6 M
Fuel Economy / Emissions
Porsche Cayenne GTS
BMW X6 M
Fuel Economy
17 mpg
combined
17 mpg
Porsche Cayenne GTS
17 mpg
17 mpg
BMW X6 M
11 mpg
city
12 mpg
23 mpg
highway
No data
26.4 gal
Fuel Tank Capacity
22.5 gal
447 mi
Range
380 mi
Porsche Cayenne GTS
447 mi
380 mi
BMW X6 M
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).
263.3 kWh
Porsche Cayenne GTS
263.3 kWh
263.3 kWh
BMW X6 M
Euro 4 III
Emission Standard
Euro 5
534 g/mi (NEFZ)
CO2 Emissions
523 g/mi (NEFZ)
Practical Convenience
Porsche Cayenne GTS
BMW X6 M
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
