The Comparative Analysis :

BMW X6 M Steptronic (15 - 18) vs. Porsche Cayenne GTS Tiptronic S (14 - 17)

€ 125,600
BMW X6 M Steptronic (15 - 18) BMW X6 M
€ 102,600
 Porsche Cayenne GTS Tiptronic S (14 - 17) Porsche Cayenne GTS
€ 125,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 102,600

ⓘ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. Both cars are the same height, but the BMW X6 M is 2.1 inches longer and 1.4 inches wider.
BMW X6 M
Porsche Cayenne GTS
66.5
Blueprint BMW X6 M Steptronic (15 - 18)
78.3
85.4
66.5
Blueprint Porsche Cayenne GTS Tiptronic S (14 - 17)
76.9
85.2
78.3 in
Width
76.9 in
85.4 in
Width Incl. Mirrors
85.2 in
66.5 in
Height
66.5 in
Blueprint BMW X6 M Steptronic (15 - 18)
115.5
193.3
Blueprint Porsche Cayenne GTS Tiptronic S (14 - 17)
114
191.1
193.3 in
Length
191.1 in
115.5 in
Wheelbase
114 in

Vehicle Weight

BMW X6 M
Porsche Cayenne GTS
4993 lb
Curb Weight
4817 lb
6504 lb
Gross Vehicle
Weight
6316 lb
BMW X6 M Steptronic (15 - 18)
Weight Difference:
176 lb
3.52 %
Porsche Cayenne GTS Tiptronic S (14 - 17)

General

BMW X6 M
Porsche Cayenne GTS
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 GTS
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
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
434 hp
at 6000 rpm
BMW X6 M
567 hp
434 hp
Porsche Cayenne GTS
553 lb‑ft
at 2200 rpm
Max. Torque
443 lb‑ft
at 1600 rpm
BMW X6 M
553 lb‑ft
443 lb‑ft
Porsche Cayenne GTS

Performance

BMW X6 M
Porsche Cayenne GTS
155 mph
Maximum Speed
163 mph
4.2 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph 62
mph

190 ft
0.000 sec

BMW X6 M

62 mph 62
mph

236 ft
0.000 sec

Porsche Cayenne GTS

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

Fuel Economy / Emissions

BMW X6 M
Porsche Cayenne GTS
Fuel Economy
21 mpg
combined
24 mpg
BMW X6 M
21 mpg
24 mpg
Porsche Cayenne GTS
16 mpg
city
18 mpg
No data
highway
29 mpg
Kraftstoffanzeige
22.5 gal
Fuel Tank Capacity
22.5 gal
Kraftstoffanzeige
476 mi
Range
539 mi
BMW X6 M
476 mi
539 mi
Porsche Cayenne GTS
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).
185.7 kWh
BMW X6 M
210.3 kWh
185.7 kWh
Porsche Cayenne GTS
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
415 g/mi (NEFZ)
CO2 Emissions
367 g/mi (NEFZ)

Practical Convenience

BMW X6 M
Porsche Cayenne GTS
5
Doors
5
5
No. of Seats
5
1510 lb
Maximum Payload
1499 lb
15.6 cu ft
Trunk Volume
19 cu ft
43.2 cu ft
Cargo Volume (Seats Down)
50.4 cu ft