The Comparative Analysis :
BMW X6 M Steptronic Sport (20 - ..) vs. Porsche Cayenne Diesel Tiptronic S (11 - 14)
€ 130,900

€ 62,900

€ 130,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 62,900
ⓘ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 M is 3.7 inches longer, 3.1 inches wider and 0.5 inches lower than the Porsche Cayenne Diesel.
BMW X6 M
Porsche Cayenne Diesel
66.6
79.5
87.1
67.1
76.3
84.1
79.5 in
Width
76.3 in
87.1 in
Width Incl. Mirrors
84.1 in
66.6 in
Height
67.1 in
117
194.5
114
190.8
194.5 in
Length
190.8 in
117 in
Wheelbase
114 in
Vehicle Weight
BMW X6 M
Porsche Cayenne Diesel
5225 lb
Curb Weight
4751 lb
6614 lb
Gross Vehicle
Weight
Weight
6261 lb

Weight Difference:
474 lb
9.07 %

General
BMW X6 M
Porsche Cayenne Diesel
G06
Generation
92A/958
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Diesel

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 Diesel
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with turbocharger
BMW S63
Engine Series
S63-B44
Engine Code
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3 L / 147 cu in
592 hp
at 6000 rpm
Power
242 hp
at 3800 rpm
BMW X6 M
592 hp
242 hp
Porsche Cayenne Diesel
553 lb‑ft
at 1800 rpm
Max. Torque
406 lb‑ft
at 1750 rpm
BMW X6 M
553 lb‑ft
406 lb‑ft
Porsche Cayenne Diesel
Performance
BMW X6 M
Porsche Cayenne Diesel
155 mph
Maximum Speed
137 mph
3.9 sec
Acceleration 0 to 62 mph
7.6 sec
62 mph
62
mph
mph
177 ft
0.000 sec

BMW X6 M
62 mph
62
mph
mph
348 ft
0.000 sec

Porsche Cayenne Diesel
▶ REPLAY
8.83 lb/hp
Weight-to-Power Ratio
19.63 lb/hp
BMW X6 M
8.83 lb/hp
19.63 lb/hp
Porsche Cayenne Diesel
Fuel Economy / Emissions
BMW X6 M
Porsche Cayenne Diesel
Fuel Economy
19 mpg
combined
33 mpg
BMW X6 M
19 mpg
33 mpg
Porsche Cayenne Diesel
14 mpg
city
28 mpg
No data
highway
36 mpg
21.9 gal
Fuel Tank Capacity
22.5 gal
413 mi
Range
734 mi
BMW X6 M
413 mi
734 mi
Porsche Cayenne Diesel
Environmental Impact
236.9 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).
148.1 kWh
BMW X6 M
236.9 kWh
148.1 kWh
Porsche Cayenne Diesel
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
439 g/mi (WLTP)
CO2 Emissions
304 g/mi (NEFZ)
Practical Convenience
BMW X6 M
Porsche Cayenne Diesel
5
Doors
5
5
No. of Seats
5
1389 lb
Maximum Payload
1510 lb
16.4 cu ft
Trunk Volume
19 cu ft












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