The Comparative Analysis :
BMW X6 xDrive30d Sport-Automatic (08 - 10) vs. Porsche Cayenne Diesel Tiptronic S (10 - 11)
€ 57,900

€ 59,800

€ 57,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 59,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The BMW X6 xDrive30d is 1.2 inches longer, 1.7 inches wider and 0.6 inches lower than the Porsche Cayenne Diesel.
BMW X6 xDrive30d
Porsche Cayenne Diesel
66.5
78.1
86.4
67.1
76.3
84.1
78.1 in
Width
76.3 in
86.4 in
Width Incl. Mirrors
84.1 in
66.5 in
Height
67.1 in
115.5
192
114
190.8
192 in
Length
190.8 in
115.5 in
Wheelbase
114 in
Vehicle Weight
BMW X6 xDrive30d
Porsche Cayenne Diesel
4277 lb
Curb Weight
4795 lb
5523 lb
Gross Vehicle
Weight
Weight
6305 lb

Weight Difference:
518 lb
10.8 %

General
BMW X6 xDrive30d
Porsche Cayenne Diesel
E71
Generation
92A/958
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
BMW X6 xDrive30d
Porsche Cayenne Diesel
Straight-six diesel engine with turbocharger
Engine Type
V6 diesel engine with turbocharger
BMW M57
Engine Series
M57-D30
Engine Code

4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
232 hp
at 4000 rpm
Power
237 hp
at 4400 rpm
BMW X6 xDrive30d
232 hp
237 hp
Porsche Cayenne Diesel
384 lb‑ft
at 2000 rpm
Max. Torque
406 lb‑ft
at 2000 rpm
BMW X6 xDrive30d
384 lb‑ft
406 lb‑ft
Porsche Cayenne Diesel
Performance
BMW X6 xDrive30d
Porsche Cayenne Diesel
130 mph
Maximum Speed
135 mph
8 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
364 ft
0.000 sec

BMW X6 xDrive30d
62 mph
62
mph
mph
354 ft
0.000 sec

Porsche Cayenne Diesel
▶ REPLAY
18.44 lb/hp
Weight-to-Power Ratio
20.23 lb/hp
BMW X6 xDrive30d
18.44 lb/hp
20.23 lb/hp
Porsche Cayenne Diesel
Fuel Economy / Emissions
BMW X6 xDrive30d
Porsche Cayenne Diesel
Fuel Economy
29 mpg
combined
32 mpg
BMW X6 xDrive30d
29 mpg
32 mpg
Porsche Cayenne Diesel
23 mpg
city
27 mpg
No data
highway
36 mpg
22.5 gal
Fuel Tank Capacity
22.5 gal
644 mi
Range
714 mi
BMW X6 xDrive30d
644 mi
714 mi
Porsche Cayenne Diesel
Environmental Impact
168.7 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).
152.2 kWh
BMW X6 xDrive30d
168.7 kWh
152.2 kWh
Porsche Cayenne Diesel
Euro 4 III
Emission Standard
Euro 5
349 g/mi (NEFZ)
CO2 Emissions
314 g/mi (NEFZ)
Practical Convenience
BMW X6 xDrive30d
Porsche Cayenne Diesel
5
Doors
5
4
No. of Seats
5
1246 lb
Maximum Payload
1510 lb
14.2 cu ft
Trunk Volume
19 cu ft










46.7 cu ft
Cargo Volume (Seats Down)
50.4 cu ft