The Comparative Analysis :

BMW X6 M Steptronic (15 - 18) vs. Porsche Cayenne Coupé GTS Tiptronic S (20 - ..)

€ 125,600
BMW X6 M Steptronic (15 - 18) BMW X6 M
€ 118,500
 Porsche Cayenne Coupé GTS Tiptronic S (20 - ..) Porsche Cayenne Coupé GTS
€ 125,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 118,500

ⓘ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. The BMW X6 M is 1.2 inches shorter, 0.2 inches narrower and 1.3 inches taller than the Porsche Cayenne Coupé GTS.
BMW X6 M
Porsche Cayenne Coupé GTS
66.5
Blueprint BMW X6 M Steptronic (15 - 18)
78.3
85.4
65.2
Blueprint Porsche Cayenne Coupé GTS Tiptronic S (20 - ..)
78.5
86.4
78.3 in
Width
78.5 in
85.4 in
Width Incl. Mirrors
86.4 in
66.5 in
Height
65.2 in
Blueprint BMW X6 M Steptronic (15 - 18)
115.5
193.3
Blueprint Porsche Cayenne Coupé GTS Tiptronic S (20 - ..)
114
194.4
193.3 in
Length
194.4 in
115.5 in
Wheelbase
114 in

Vehicle Weight

BMW X6 M
Porsche Cayenne Coupé GTS
4993 lb
Curb Weight
4960 lb
6504 lb
Gross Vehicle
Weight
6283 lb
BMW X6 M Steptronic (15 - 18)
Weight Difference:
33 lb
0.66 %
Porsche Cayenne Coupé GTS Tiptronic S (20 - ..)

General

BMW X6 M
Porsche Cayenne Coupé GTS
F86
Generation
9YA
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 Coupé GTS
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW S63
Engine Series
S63-B44
Engine Code
4
Valves
4
8
Cylinders
8
4.4 L / 215 cu in
Displacement
4 L / 196 cu in
567 hp
at 6000 rpm
Power
454 hp
at 6000 rpm
BMW X6 M
567 hp
454 hp
Porsche Cayenne Coupé GTS
553 lb‑ft
at 2200 rpm
Max. Torque
457 lb‑ft
at 1800 rpm
BMW X6 M
553 lb‑ft
457 lb‑ft
Porsche Cayenne Coupé GTS

Performance

BMW X6 M
Porsche Cayenne Coupé GTS
155 mph
Maximum Speed
168 mph
4.2 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

190 ft
0.000 sec

BMW X6 M

62 mph 62
mph

207 ft
0.000 sec

Porsche Cayenne Coupé GTS

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

Fuel Economy / Emissions

BMW X6 M
Porsche Cayenne Coupé GTS
Fuel Economy
21 mpg
combined
21 mpg
BMW X6 M
21 mpg
21 mpg
Porsche Cayenne Coupé GTS
16 mpg
city
15 mpg
No data
highway
26 mpg
Kraftstoffanzeige
22.5 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
476 mi
Range
490 mi
BMW X6 M
476 mi
490 mi
Porsche Cayenne Coupé 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).
216 kWh
BMW X6 M
210.3 kWh
216 kWh
Porsche Cayenne Coupé GTS
Euro 6b (NEFZ)
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
415 g/mi (NEFZ)
CO2 Emissions
486 g/mi (WLTP)

Practical Convenience

BMW X6 M
Porsche Cayenne Coupé GTS
5
Doors
5
5
No. of Seats
4
1510 lb
Maximum Payload
1323 lb
15.6 cu ft
Trunk Volume
17.7 cu ft
43.2 cu ft
Cargo Volume (Seats Down)
43.6 cu ft