The Comparative Analysis :
BMW X5 3.0si Automatic (07 - 08) vs. Porsche Cayenne S Tiptronic S (17 - ..)
€ 51,900

€ 94,200

€ 51,900
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
The dimensions of these vehicles differ slightly. The BMW X5 3.0si is 2.5 inches shorter, 2 inches narrower and 1.7 inches taller than the Porsche Cayenne S.
BMW X5 3.0si
Porsche Cayenne S
68.5
76.1
86.5
66.8
78.1
86.4
76.1 in
Width
78.1 in
86.5 in
Width Incl. Mirrors
86.4 in
68.5 in
Height
66.8 in
115.5
191.1
114
193.6
191.1 in
Length
193.6 in
115.5 in
Wheelbase
114 in
Vehicle Weight
BMW X5 3.0si
Porsche Cayenne S
4575 lb
Curb Weight
4453 lb
5908 lb
Gross Vehicle
Weight
Weight
6261 lb

Weight Difference:
121 lb
2.65 %

General
BMW X5 3.0si
Porsche Cayenne S
E70
Generation
9YA
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)

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
BMW X5 3.0si
Porsche Cayenne S
Straight-six gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
BMW N52
Engine Series
N52-B30
Engine Code

4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
2.9 L / 142 cu in
268 hp
at 6650 rpm
Power
434 hp
at 5700 rpm
BMW X5 3.0si
268 hp
434 hp
Porsche Cayenne S
232 lb‑ft
at 2750 rpm
Max. Torque
406 lb‑ft
at 1800 rpm
BMW X5 3.0si
232 lb‑ft
406 lb‑ft
Porsche Cayenne S
Performance
BMW X5 3.0si
Porsche Cayenne S
140 mph
Maximum Speed
165 mph
8.1 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
371 ft
0.000 sec

BMW X5 3.0si
62 mph
62
mph
mph
236 ft
0.000 sec

Porsche Cayenne S
▶ REPLAY
17.07 lb/hp
Weight-to-Power Ratio
10.26 lb/hp
BMW X5 3.0si
17.07 lb/hp
10.26 lb/hp
Porsche Cayenne S
Fuel Economy / Emissions
BMW X5 3.0si
Porsche Cayenne S
Fuel Economy
23 mpg
combined
25 mpg
BMW X5 3.0si
23 mpg
25 mpg
Porsche Cayenne S
17 mpg
city
20 mpg
No data
highway
29 mpg
22.5 gal
Fuel Tank Capacity
19.8 gal
518 mi
Range
496 mi
BMW X5 3.0si
518 mi
496 mi
Porsche Cayenne S
Environmental Impact
193.3 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 X5 3.0si
193.3 kWh
178.2 kWh
Porsche Cayenne S
Euro 4 III
Emission Standard
Euro 6
393 g/mi (NEFZ)
CO2 Emissions
430 g/mi (WLTP)
Practical Convenience
BMW X5 3.0si
Porsche Cayenne S
5
Doors
5
5
No. of Seats
5
1334 lb
Maximum Payload
1808 lb
17.6 cu ft
Trunk Volume
21.8 cu ft














49.6 cu ft
Cargo Volume (Seats Down)
48.4 cu ft