The Comparative Analysis :

BMW X6 M Steptronic (15 - 18) vs. Porsche Cayenne Tiptronic S (15 - 16)

€ 125,600
BMW X6 M Steptronic (15 - 18) BMW X6 M
€ 65,400
 Porsche Cayenne Tiptronic S (15 - 16) Porsche Cayenne
€ 125,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 65,400

ⓘ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 M is 2.1 inches longer, 2 inches wider and 0.6 inches lower than the Porsche Cayenne.
BMW X6 M
Porsche Cayenne
66.5
Blueprint BMW X6 M Steptronic (15 - 18)
78.3
85.4
67.1
Blueprint Porsche Cayenne Tiptronic S (15 - 16)
76.3
85.2
78.3 in
Width
76.3 in
85.4 in
Width Incl. Mirrors
85.2 in
66.5 in
Height
67.1 in
Blueprint BMW X6 M Steptronic (15 - 18)
115.5
193.3
Blueprint Porsche Cayenne Tiptronic S (15 - 16)
114
191.1
193.3 in
Length
191.1 in
115.5 in
Wheelbase
114 in

Vehicle Weight

BMW X6 M
Porsche Cayenne
4993 lb
Curb Weight
4663 lb
6504 lb
Gross Vehicle
Weight
6195 lb
BMW X6 M Steptronic (15 - 18)
Weight Difference:
331 lb
6.63 %
Porsche Cayenne Tiptronic S (15 - 16)

General

BMW X6 M
Porsche Cayenne
F86
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 M
Porsche Cayenne
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V6 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW S63
Engine Series
S63-B44
Engine Code
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3.6 L / 176 cu in
567 hp
at 6000 rpm
Power
296 hp
at 6300 rpm
BMW X6 M
567 hp
296 hp
Porsche Cayenne
553 lb‑ft
at 2200 rpm
Max. Torque
295 lb‑ft
at 3000 rpm
BMW X6 M
553 lb‑ft
295 lb‑ft
Porsche Cayenne

Performance

BMW X6 M
Porsche Cayenne
155 mph
Maximum Speed
143 mph
4.2 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph 62
mph

190 ft
0.000 sec

BMW X6 M

62 mph 62
mph

351 ft
0.000 sec

Porsche Cayenne

▶ REPLAY
8.81 lb/hp
Weight-to-Power Ratio
15.75 lb/hp
BMW X6 M
8.81 lb/hp
15.75 lb/hp
Porsche Cayenne

Fuel Economy / Emissions

BMW X6 M
Porsche Cayenne
Fuel Economy
21 mpg
combined
26 mpg
BMW X6 M
21 mpg
26 mpg
Porsche Cayenne
16 mpg
city
19 mpg
No data
highway
31 mpg
Kraftstoffanzeige
22.5 gal
Fuel Tank Capacity
22.5 gal
Kraftstoffanzeige
476 mi
Range
574 mi
BMW X6 M
476 mi
574 mi
Porsche Cayenne
Environmental Impact
210.3 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).
174.3 kWh
BMW X6 M
210.3 kWh
174.3 kWh
Porsche Cayenne
Euro 6b (NEFZ)
Emission Standard
Euro 5
415 g/mi (NEFZ)
CO2 Emissions
346 g/mi (NEFZ)

Practical Convenience

BMW X6 M
Porsche Cayenne
5
Doors
5
5
No. of Seats
5
1510 lb
Maximum Payload
1532 lb
15.6 cu ft
Trunk Volume
19 cu ft
43.2 cu ft
Cargo Volume (Seats Down)
50.4 cu ft