The Comparative Analysis :
Porsche Cayenne GTS Tiptronic S (20 - ..) vs. BMW X6 xDrive40i Steptronic (19 - ..)
€ 114,100
€ 77,000
€ 114,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 77,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche Cayenne GTS is a bit smaller in every dimension. It's 0.2 inches shorter, 0.8 inches narrower and 0.8 inches lower than the BMW X6 xDrive40i.
Porsche Cayenne GTS
BMW X6 xDrive40i
66
78.1
86.4
66.8
78.9
87.1
78.1 in
Width
78.9 in
86.4 in
Width Incl. Mirrors
87.1 in
66 in
Height
66.8 in
114
194.1
117.1
194.3
194.1 in
Length
194.3 in
114 in
Wheelbase
117.1 in
Vehicle Weight
Porsche Cayenne GTS
BMW X6 xDrive40i
4894 lb
Curb Weight
4696 lb
6305 lb
Gross Vehicle
Weight
Weight
6173 lb
Weight Difference:
198 lb
4.05 %
General
Porsche Cayenne GTS
BMW X6 xDrive40i
9YA
Generation
G06
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
8-speed automatic transmission
Engine
Porsche Cayenne GTS
BMW X6 xDrive40i
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six gasoline engine with turbocharger
Engine Series
BMW B58
Engine Code
B58-B30

4
Valves
4
8
Cylinders
6
4 L / 196 cu in
Displacement
3 L / 147 cu in
454 hp
at 6000 rpm
Power
335 hp
at 5500 rpm
Porsche Cayenne GTS
454 hp
335 hp
BMW X6 xDrive40i
457 lb‑ft
at 1800 rpm
Max. Torque
332 lb‑ft
at 1500 rpm
Porsche Cayenne GTS
457 lb‑ft
332 lb‑ft
BMW X6 xDrive40i
Performance
Porsche Cayenne GTS
BMW X6 xDrive40i
168 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph
62
mph
mph
220 ft
0.000 sec
Porsche Cayenne GTS
62 mph
62
mph
mph
249 ft
0.000 sec
BMW X6 xDrive40i
▶ REPLAY
10.78 lb/hp
Weight-to-Power Ratio
14.02 lb/hp
Porsche Cayenne GTS
10.78 lb/hp
14.02 lb/hp
BMW X6 xDrive40i
Fuel Economy / Emissions
Porsche Cayenne GTS
BMW X6 xDrive40i
Fuel Economy
21 mpg
combined
29 mpg
Porsche Cayenne GTS
21 mpg
29 mpg
BMW X6 xDrive40i
15 mpg
city
25 mpg
26 mpg
highway
No data
23.8 gal
Fuel Tank Capacity
21.9 gal
490 mi
Range
645 mi
Porsche Cayenne GTS
490 mi
645 mi
BMW X6 xDrive40i
Environmental Impact
216 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).
151.6 kWh
Porsche Cayenne GTS
216 kWh
151.6 kWh
BMW X6 xDrive40i
Euro 6d-ISC-FCM (WLTP) 36AP-AR
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
484 g/mi (WLTP)
CO2 Emissions
362 g/mi (WLTP)
Practical Convenience
Porsche Cayenne GTS
BMW X6 xDrive40i
5
Doors
5
5
No. of Seats
5
1411 lb
Maximum Payload
1477 lb
21.9 cu ft
Trunk Volume
16.4 cu ft













48.4 cu ft
Cargo Volume (Seats Down)
43.3 cu ft




















