The Comparative Analysis :
Porsche Cayenne Diesel Tiptronic S (11 - 14) vs. BMW X6 M Steptronic Sport (20 - ..)
€ 62,900

€ 130,900

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

Weight Difference:
474 lb
9.07 %

General
Porsche Cayenne Diesel
BMW X6 M
92A/958
Generation
G06
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
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
Porsche Cayenne Diesel
BMW X6 M
V6 diesel engine with turbocharger
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Engine Series
BMW S63
Engine Code
S63-B44
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.4 L / 215 cu in
242 hp
at 3800 rpm
Power
592 hp
at 6000 rpm
Porsche Cayenne Diesel
242 hp
592 hp
BMW X6 M
406 lb‑ft
at 1750 rpm
Max. Torque
553 lb‑ft
at 1800 rpm
Porsche Cayenne Diesel
406 lb‑ft
553 lb‑ft
BMW X6 M
Performance
Porsche Cayenne Diesel
BMW X6 M
137 mph
Maximum Speed
155 mph
7.6 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph
62
mph
mph
348 ft
0.000 sec

Porsche Cayenne Diesel
62 mph
62
mph
mph
177 ft
0.000 sec

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












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