The Comparative Analysis :

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

€ 125,600
BMW X6 M Steptronic (15 - 18) BMW X6 M
€ 94,200
 Porsche Cayenne S Tiptronic S (17 - ..) Porsche Cayenne S
€ 125,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 94,200

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

Тhere is barely any difference in dimensions between the two vehicles. The BMW X6 M is just 0.4 inches shorter, 0.2 inches wider and 0.3 inches lower than the Porsche Cayenne S.
BMW X6 M
Porsche Cayenne S
66.5
Blueprint BMW X6 M Steptronic (15 - 18)
78.3
85.4
66.8
Blueprint Porsche Cayenne S Tiptronic S (17 - ..)
78.1
86.4
78.3 in
Width
78.1 in
85.4 in
Width Incl. Mirrors
86.4 in
66.5 in
Height
66.8 in
Blueprint BMW X6 M Steptronic (15 - 18)
115.5
193.3
Blueprint Porsche Cayenne S Tiptronic S (17 - ..)
114
193.6
193.3 in
Length
193.6 in
115.5 in
Wheelbase
114 in

Vehicle Weight

BMW X6 M
Porsche Cayenne S
4993 lb
Curb Weight
4453 lb
6504 lb
Gross Vehicle
Weight
6261 lb
BMW X6 M Steptronic (15 - 18)
Weight Difference:
540 lb
10.81 %
Porsche Cayenne S Tiptronic S (17 - ..)

General

BMW X6 M
Porsche Cayenne S
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 S
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
2.9 L / 142 cu in
567 hp
at 6000 rpm
Power
434 hp
at 5700 rpm
BMW X6 M
567 hp
434 hp
Porsche Cayenne S
553 lb‑ft
at 2200 rpm
Max. Torque
406 lb‑ft
at 1800 rpm
BMW X6 M
553 lb‑ft
406 lb‑ft
Porsche Cayenne S

Performance

BMW X6 M
Porsche Cayenne S
155 mph
Maximum Speed
165 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 S

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

Fuel Economy / Emissions

BMW X6 M
Porsche Cayenne S
Fuel Economy
21 mpg
combined
25 mpg
BMW X6 M
21 mpg
25 mpg
Porsche Cayenne S
16 mpg
city
20 mpg
No data
highway
29 mpg
Kraftstoffanzeige
22.5 gal
Fuel Tank Capacity
19.8 gal
Kraftstoffanzeige
476 mi
Range
496 mi
BMW X6 M
476 mi
496 mi
Porsche Cayenne S
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).
178.2 kWh
BMW X6 M
210.3 kWh
178.2 kWh
Porsche Cayenne S
Euro 6b (NEFZ)
Emission Standard
Euro 6
415 g/mi (NEFZ)
CO2 Emissions
430 g/mi (WLTP)

Practical Convenience

BMW X6 M
Porsche Cayenne S
5
Doors
5
5
No. of Seats
5
1510 lb
Maximum Payload
1808 lb
15.6 cu ft
Trunk Volume
21.8 cu ft
43.2 cu ft
Cargo Volume (Seats Down)
48.4 cu ft