The Comparative Analysis :
BMW X5 xDrive35i Steptronic (13 - 18) vs. Porsche Cayenne S (07 - 10)
€ 67,200

€ 68,300

€ 67,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 68,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW X5 xDrive35i is slightly bigger in every dimension. It's 3.5 inches longer, 0.4 inches wider and 2.5 inches taller than the Porsche Cayenne S.
BMW X5 xDrive35i
Porsche Cayenne S
69.4
76.3
86
66.9
75.9
86.6
76.3 in
Width
75.9 in
86 in
Width Incl. Mirrors
86.6 in
69.4 in
Height
66.9 in
115.5
192.4
112.4
188.9
192.4 in
Length
188.9 in
115.5 in
Wheelbase
112.4 in
Vehicle Weight
BMW X5 xDrive35i
Porsche Cayenne S
4641 lb
Curb Weight
5071 lb
6041 lb
Gross Vehicle
Weight
Weight
6790 lb

Weight Difference:
430 lb
8.48 %

General
BMW X5 xDrive35i
Porsche Cayenne S
F15
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 manual transmission
Engine
BMW X5 xDrive35i
Porsche Cayenne S
Straight-six gasoline engine with turbocharger
Engine Type
V8 gasoline engine (naturally aspirated engine)
BMW N55
Engine Series
N55-B30
Engine Code

4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.8 L / 235 cu in
302 hp
at 5800 rpm
Power
380 hp
at 6200 rpm
BMW X5 xDrive35i
302 hp
380 hp
Porsche Cayenne S
295 lb‑ft
at 1200 rpm
Max. Torque
369 lb‑ft
at 3500 rpm
BMW X5 xDrive35i
295 lb‑ft
369 lb‑ft
Porsche Cayenne S
Performance
BMW X5 xDrive35i
Porsche Cayenne S
146 mph
Maximum Speed
157 mph
6.5 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph
62
mph
mph
295 ft
0.000 sec

BMW X5 xDrive35i
62 mph
62
mph
mph
302 ft
0.000 sec

Porsche Cayenne S
▶ REPLAY
15.37 lb/hp
Weight-to-Power Ratio
13.34 lb/hp
BMW X5 xDrive35i
15.37 lb/hp
13.34 lb/hp
Porsche Cayenne S
Fuel Economy / Emissions
BMW X5 xDrive35i
Porsche Cayenne S
Fuel Economy
28 mpg
combined
16 mpg
BMW X5 xDrive35i
28 mpg
16 mpg
Porsche Cayenne S
21 mpg
city
11 mpg
No data
highway
22 mpg
22.5 gal
Fuel Tank Capacity
26.4 gal
621 mi
Range
417 mi
BMW X5 xDrive35i
621 mi
417 mi
Porsche Cayenne S
Environmental Impact
161.1 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).
282.3 kWh
BMW X5 xDrive35i
161.1 kWh
282.3 kWh
Porsche Cayenne S
Euro 6b (NEFZ)
Emission Standard
Euro 4 III
317 g/mi (NEFZ)
CO2 Emissions
576 g/mi (NEFZ)
Practical Convenience
BMW X5 xDrive35i
Porsche Cayenne S
5
Doors
5
5
No. of Seats
5
1400 lb
Maximum Payload
1720 lb
18.4 cu ft
Trunk Volume
15.3 cu ft











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