The Comparative Analysis :
BMW X6 xDrive40d Steptronic (14 - 19) vs. Porsche Cayenne S Hybrid Tiptronic S (10 - 14)
€ 74,700

€ 83,000

€ 74,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 83,000
ⓘ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 X6 xDrive40d is 2.5 inches longer, 2 inches wider and 0.1 inches lower than the Porsche Cayenne S Hybrid.
BMW X6 xDrive40d
Porsche Cayenne S Hybrid
67
78.3
85.4
67.1
76.3
84.1
78.3 in
Width
76.3 in
85.4 in
Width Incl. Mirrors
84.1 in
67 in
Height
67.1 in
115.5
193.3
114
190.8
193.3 in
Length
190.8 in
115.5 in
Wheelbase
114 in
Vehicle Weight
BMW X6 xDrive40d
Porsche Cayenne S Hybrid
4806 lb
Curb Weight
5104 lb
6217 lb
Gross Vehicle
Weight
Weight
6415 lb

Weight Difference:
298 lb
5.84 %

General
BMW X6 xDrive40d
Porsche Cayenne S Hybrid
F16
Generation
92A/958
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Premium Unleaded

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

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
BMW X6 xDrive40d
Porsche Cayenne S Hybrid
Straight-six diesel engine with two turbochargers (biturbo)
Engine Type
6-cylinder full hybrid gasoline engine with compressor
BMW N57
Engine Series
N57-D30
Engine Code

4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
309 hp
at 4400 rpm
Power
375 hp
at 5500 rpm
BMW X6 xDrive40d
309 hp
375 hp
Porsche Cayenne S Hybrid
465 lb‑ft
at 1500 rpm
Max. Torque
428 lb‑ft
at 1000 rpm
BMW X6 xDrive40d
465 lb‑ft
428 lb‑ft
Porsche Cayenne S Hybrid
Performance
BMW X6 xDrive40d
Porsche Cayenne S Hybrid
149 mph
Maximum Speed
150 mph
5.8 sec
Acceleration 0 to 62 mph
6.5 sec
62 mph
62
mph
mph
266 ft
0.000 sec

BMW X6 xDrive40d
62 mph
62
mph
mph
295 ft
0.000 sec

Porsche Cayenne S Hybrid
▶ REPLAY
15.55 lb/hp
Weight-to-Power Ratio
13.61 lb/hp
BMW X6 xDrive40d
15.55 lb/hp
13.61 lb/hp
Porsche Cayenne S Hybrid
Fuel Economy / Emissions
BMW X6 xDrive40d
Porsche Cayenne S Hybrid
Fuel Economy
38 mpg
combined
29 mpg
BMW X6 xDrive40d
38 mpg
29 mpg
Porsche Cayenne S Hybrid
34 mpg
city
27 mpg
No data
highway
30 mpg
22.5 gal
Fuel Tank Capacity
22.5 gal
852 mi
Range
644 mi
BMW X6 xDrive40d
852 mi
644 mi
Porsche Cayenne S Hybrid
Environmental Impact
127.6 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).
155.3 kWh
BMW X6 xDrive40d
127.6 kWh
155.3 kWh
Porsche Cayenne S Hybrid
Euro 6b (NEFZ)
Emission Standard
Euro 5
262 g/mi (NEFZ)
CO2 Emissions
311 g/mi (NEFZ)
Practical Convenience
BMW X6 xDrive40d
Porsche Cayenne S Hybrid
5
Doors
5
5
No. of Seats
5
1411 lb
Maximum Payload
1312 lb
16.4 cu ft
Trunk Volume
16.4 cu ft












43.2 cu ft
Cargo Volume (Seats Down)
47.9 cu ft