The Comparative Analysis :
BMW X5 xDrive45e Steptronic (19 - ..) vs. Porsche Cayenne Tiptronic S (15 - 16)
€ 77,600
€ 65,400
€ 77,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 65,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW X5 xDrive45e is slightly bigger in every dimension. It's 6.7 cm longer, 6.5 cm wider and 4 cm taller than the Porsche Cayenne.
BMW X5 xDrive45e
Porsche Cayenne
1745
2004
2218
1705
1939
2165
2004 mm
Width
1939 mm
2218 mm
Width Incl. Mirrors
2165 mm
1745 mm
Height
1705 mm
2975
4922
2895
4855
4922 mm
Length
4855 mm
2975 mm
Wheelbase
2895 mm
Vehicle Weight
BMW X5 xDrive45e
Porsche Cayenne
2510 kg
Kerb Weight
2115 kg
3150 kg
Gross Vehicle
Weight
Weight
2810 kg
Weight Difference:
395 kg
15.74 %
General
BMW X5 xDrive45e
Porsche Cayenne
G05
Generation
92A/958
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
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 X5 xDrive45e
Porsche Cayenne
6-cylinder plug-in hybrid petrol engine with turbocharger
Engine Type
V6 petrol engine (naturally aspirated engine)
BMW B58
Engine Series
B58-B30
Engine Code

4
Valves
4
6
Cylinders
6
2998 CC
Engine Capacity
3598 CC
389 bhp
at 0 rpm
Power
296 bhp
at 6300 rpm
BMW X5 xDrive45e
389 bhp
296 bhp
Porsche Cayenne
600 NM
at 0 rpm
Max. Torque
400 NM
at 3000 rpm
BMW X5 xDrive45e
600 NM
400 NM
Porsche Cayenne
Performance
BMW X5 xDrive45e
Porsche Cayenne
146 mph
Maximum Speed
143 mph
5.6 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph
62
mph
mph
78 m
0.000 sec
BMW X5 xDrive45e
62 mph
62
mph
mph
107 m
0.000 sec
Porsche Cayenne
▶ REPLAY
6.45 kg/bhp
Weight-to-Power Ratio
7.15 kg/bhp
BMW X5 xDrive45e
6.45 kg/bhp
7.15 kg/bhp
Porsche Cayenne
Fuel Economy / Emissions
BMW X5 xDrive45e
Porsche Cayenne
Fuel Economy
166 mpg
combined
31 mpg
BMW X5 xDrive45e
166 mpg
31 mpg
Porsche Cayenne
No data
city
23 mpg
No data
motorway
38 mpg
69 L
Fuel Tank Capacity
85 L
2522 mi
Range
574 mi
BMW X5 xDrive45e
2522 mi
574 mi
Porsche Cayenne
Environmental Impact
32.2 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).
174.3 kWh
BMW X5 xDrive45e
32.2 kWh
174.3 kWh
Porsche Cayenne
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
28 g/km (WLTP)
CO2 Emissions
215 g/km (NEFZ)
Practical Convenience
BMW X5 xDrive45e
Porsche Cayenne
5
Doors
5
5
No. of Seats
5
640 kg
Maximum Payload
695 kg
500 L
Boot Capacity
670 L










1720 L
Boot Capacity (Seats Down)
1780 L



















