The Comparative Analysis :
BMW X6 xDrive40i Steptronic (19 - ..) vs. Porsche Cayenne Turbo Tiptronic S (10 - 14)
€ 77,000

€ 123,900

€ 77,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 123,900
ⓘ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 BMW X6 xDrive40i is 3.5 inches longer, 2.6 inches wider and 0.2 inches lower than the Porsche Cayenne Turbo.
BMW X6 xDrive40i
Porsche Cayenne Turbo
66.8
78.9
87.1
67
76.3
84.1
78.9 in
Width
76.3 in
87.1 in
Width Incl. Mirrors
84.1 in
66.8 in
Height
67 in
117.1
194.3
114
190.8
194.3 in
Length
190.8 in
117.1 in
Wheelbase
114 in
Vehicle Weight
BMW X6 xDrive40i
Porsche Cayenne Turbo
4696 lb
Curb Weight
4949 lb
6173 lb
Gross Vehicle
Weight
Weight
6349 lb

Weight Difference:
254 lb
5.13 %

General
BMW X6 xDrive40i
Porsche Cayenne Turbo
G06
Generation
92A/958
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
BMW X6 xDrive40i
Porsche Cayenne Turbo
Straight-six gasoline engine with turbocharger
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
BMW B58
Engine Series
B58-B30
Engine Code

4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.8 L / 235 cu in
335 hp
at 5500 rpm
Power
493 hp
at 6000 rpm
BMW X6 xDrive40i
335 hp
493 hp
Porsche Cayenne Turbo
332 lb‑ft
at 1500 rpm
Max. Torque
516 lb‑ft
at 2250 rpm
BMW X6 xDrive40i
332 lb‑ft
516 lb‑ft
Porsche Cayenne Turbo
Performance
BMW X6 xDrive40i
Porsche Cayenne Turbo
155 mph
Maximum Speed
173 mph
5.5 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
249 ft
0.000 sec

BMW X6 xDrive40i
62 mph
62
mph
mph
213 ft
0.000 sec

Porsche Cayenne Turbo
▶ REPLAY
14.02 lb/hp
Weight-to-Power Ratio
10.04 lb/hp
BMW X6 xDrive40i
14.02 lb/hp
10.04 lb/hp
Porsche Cayenne Turbo
Fuel Economy / Emissions
BMW X6 xDrive40i
Porsche Cayenne Turbo
Fuel Economy
29 mpg
combined
20 mpg
BMW X6 xDrive40i
29 mpg
20 mpg
Porsche Cayenne Turbo
25 mpg
city
15 mpg
No data
highway
28 mpg
21.9 gal
Fuel Tank Capacity
26.4 gal
645 mi
Range
541 mi
BMW X6 xDrive40i
645 mi
541 mi
Porsche Cayenne Turbo
Environmental Impact
151.6 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).
217.9 kWh
BMW X6 xDrive40i
151.6 kWh
217.9 kWh
Porsche Cayenne Turbo
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
362 g/mi (WLTP)
CO2 Emissions
435 g/mi (NEFZ)
Practical Convenience
BMW X6 xDrive40i
Porsche Cayenne Turbo
5
Doors
5
5
No. of Seats
5
1477 lb
Maximum Payload
1400 lb
16.4 cu ft
Trunk Volume
19 cu ft












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