The Comparative Analysis :
BMW X5 xDrive45e Steptronic (19 - ..) vs. Porsche Cayenne S Tiptronic (07 - 10)
€ 77,600

€ 70,900

€ 77,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 70,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW X5 xDrive45e is considerably bigger in every dimension. It's 4.9 inches longer, 3 inches wider and 1.8 inches taller than the Porsche Cayenne S.
BMW X5 xDrive45e
Porsche Cayenne S
68.7
78.9
87.3
66.9
75.9
86.6
78.9 in
Width
75.9 in
87.3 in
Width Incl. Mirrors
86.6 in
68.7 in
Height
66.9 in
117.1
193.8
112.4
188.9
193.8 in
Length
188.9 in
117.1 in
Wheelbase
112.4 in
Vehicle Weight
BMW X5 xDrive45e
Porsche Cayenne S
5534 lb
Curb Weight
5115 lb
6945 lb
Gross Vehicle
Weight
Weight
6790 lb

Weight Difference:
419 lb
7.57 %

General
BMW X5 xDrive45e
Porsche Cayenne S
G05
Generation
9PA/955
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
6-speed automatic transmission
Engine
BMW X5 xDrive45e
Porsche Cayenne S
6-cylinder plug-in hybrid gasoline engine with turbocharger
Engine Type
V8 gasoline engine (naturally aspirated engine)
BMW B58
Engine Series
B58-B30
Engine Code

4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.8 L / 235 cu in
389 hp
at 0 rpm
Power
380 hp
at 6200 rpm
BMW X5 xDrive45e
389 hp
380 hp
Porsche Cayenne S
443 lb‑ft
at 0 rpm
Max. Torque
369 lb‑ft
at 3500 rpm
BMW X5 xDrive45e
443 lb‑ft
369 lb‑ft
Porsche Cayenne S
Performance
BMW X5 xDrive45e
Porsche Cayenne S
146 mph
Maximum Speed
155 mph
5.6 sec
Acceleration 0 to 62 mph
6.8 sec
62 mph
62
mph
mph
256 ft
0.000 sec

BMW X5 xDrive45e
62 mph
62
mph
mph
308 ft
0.000 sec

Porsche Cayenne S
▶ REPLAY
14.23 lb/hp
Weight-to-Power Ratio
13.46 lb/hp
BMW X5 xDrive45e
14.23 lb/hp
13.46 lb/hp
Porsche Cayenne S
Fuel Economy / Emissions
BMW X5 xDrive45e
Porsche Cayenne S
Fuel Economy
138 mpg
combined
17 mpg
BMW X5 xDrive45e
138 mpg
17 mpg
Porsche Cayenne S
No data
city
12 mpg
No data
highway
23 mpg
18.2 gal
Fuel Tank Capacity
26.4 gal
2522 mi
Range
454 mi
BMW X5 xDrive45e
2522 mi
454 mi
Porsche Cayenne S
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).
259.6 kWh
BMW X5 xDrive45e
32.2 kWh
259.6 kWh
Porsche Cayenne S
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 4 III
45 g/mi (WLTP)
CO2 Emissions
529 g/mi (NEFZ)
Practical Convenience
BMW X5 xDrive45e
Porsche Cayenne S
5
Doors
5
5
No. of Seats
5
1411 lb
Maximum Payload
1676 lb
14.2 cu ft
Trunk Volume
15.3 cu ft









48.7 cu ft
Cargo Volume (Seats Down)
50.1 cu ft