The Comparative Analysis :
BMW X6 M50d Steptronic (12 - 14) vs. Porsche Cayenne S Tiptronic S (17 - ..)
€ 86,700

€ 94,200

€ 86,700
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. Both cars are the same width, but the BMW X6 M50d is 4.1 cm shorter and 0.6 cm lower.
BMW X6 M50d
Porsche Cayenne S
1690
1983
2195
1696
1983
2194
1983 mm
Width
1983 mm
2195 mm
Width Incl. Mirrors
2194 mm
1690 mm
Height
1696 mm
2933
4877
2895
4918
4877 mm
Length
4918 mm
2933 mm
Wheelbase
2895 mm
Vehicle Weight
BMW X6 M50d
Porsche Cayenne S
2225 kg
Kerb Weight
2020 kg
2800 kg
Gross Vehicle
Weight
Weight
2840 kg

Weight Difference:
205 kg
9.21 %

General
BMW X6 M50d
Porsche Cayenne S
E71
Generation
9YA
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
BMW X6 M50d
Porsche Cayenne S
Straight-six diesel engine with three turbochargers (triturbo)
Engine Type
V6 petrol engine with two turbochargers (biturbo)
BMW N57
Engine Series
N57-S
Engine Code

4
Valves
4
6
Cylinders
6
2993 CC
Engine Capacity
2894 CC
376 bhp
at 4000 rpm
Power
434 bhp
at 5700 rpm
BMW X6 M50d
376 bhp
434 bhp
Porsche Cayenne S
740 NM
at 2000 rpm
Max. Torque
550 NM
at 1800 rpm
BMW X6 M50d
740 NM
550 NM
Porsche Cayenne S
Performance
BMW X6 M50d
Porsche Cayenne S
155 mph
Maximum Speed
165 mph
5.3 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
74 m
0.000 sec

BMW X6 M50d
62 mph
62
mph
mph
72 m
0.000 sec

Porsche Cayenne S
▶ REPLAY
5.92 kg/bhp
Weight-to-Power Ratio
4.65 kg/bhp
BMW X6 M50d
5.92 kg/bhp
4.65 kg/bhp
Porsche Cayenne S
Fuel Economy / Emissions
BMW X6 M50d
Porsche Cayenne S
Fuel Economy
37 mpg
combined
30 mpg
BMW X6 M50d
37 mpg
30 mpg
Porsche Cayenne S
31 mpg
city
25 mpg
No data
motorway
35 mpg
85 L
Fuel Tank Capacity
75 L
686 mi
Range
496 mi
BMW X6 M50d
686 mi
496 mi
Porsche Cayenne S
Environmental Impact
158.4 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).
178.2 kWh
BMW X6 M50d
158.4 kWh
178.2 kWh
Porsche Cayenne S
Euro 5
Emission Standard
Euro 6
204 g/km (NEFZ)
CO2 Emissions
267 g/km (WLTP)
Practical Convenience
BMW X6 M50d
Porsche Cayenne S
5
Doors
5
4
No. of Seats
5
575 kg
Maximum Payload
820 kg
570 L
Boot Capacity
770 L












1450 L
Boot Capacity (Seats Down)
1710 L