The Comparative Analysis :
BMW X6 xDrive50i Steptronic (12 - 14) vs. Porsche Cayenne Tiptronic (07 - 10)
€ 80,800
€ 55,600
€ 80,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 55,600
ⓘ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 xDrive50i is 3.1 inches longer, 2.2 inches wider and 0.4 inches lower than the Porsche Cayenne.
BMW X6 xDrive50i
Porsche Cayenne
66.5
78.1
86.4
66.9
75.9
86.6
78.1 in
Width
75.9 in
86.4 in
Width Incl. Mirrors
86.6 in
66.5 in
Height
66.9 in
115.5
192
112.4
188.9
192 in
Length
188.9 in
115.5 in
Wheelbase
112.4 in
Vehicle Weight
BMW X6 xDrive50i
Porsche Cayenne
4993 lb
Curb Weight
4949 lb
6151 lb
Gross Vehicle
Weight
Weight
6493 lb
Weight Difference:
44 lb
0.88 %
General
BMW X6 xDrive50i
Porsche Cayenne
E71
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 X6 xDrive50i
Porsche Cayenne
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine (naturally aspirated engine)
BMW N63
Engine Series
N63-B44
Engine Code
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3.6 L / 176 cu in
402 hp
at 5500 rpm
Power
286 hp
at 6200 rpm
BMW X6 xDrive50i
402 hp
286 hp
Porsche Cayenne
443 lb‑ft
at 1750 rpm
Max. Torque
284 lb‑ft
at 3000 rpm
BMW X6 xDrive50i
443 lb‑ft
284 lb‑ft
Porsche Cayenne
Performance
BMW X6 xDrive50i
Porsche Cayenne
155 mph
Maximum Speed
141 mph
5.4 sec
Acceleration 0 to 62 mph
8.5 sec
62 mph
62
mph
mph
246 ft
0.000 sec
BMW X6 xDrive50i
62 mph
62
mph
mph
387 ft
0.000 sec
Porsche Cayenne
▶ REPLAY
12.42 lb/hp
Weight-to-Power Ratio
17.3 lb/hp
BMW X6 xDrive50i
12.42 lb/hp
17.3 lb/hp
Porsche Cayenne
Fuel Economy / Emissions
BMW X6 xDrive50i
Porsche Cayenne
Fuel Economy
19 mpg
combined
19 mpg
BMW X6 xDrive50i
19 mpg
19 mpg
Porsche Cayenne
13 mpg
city
13 mpg
No data
highway
25 mpg
22.5 gal
Fuel Tank Capacity
26.4 gal
423 mi
Range
501 mi
BMW X6 xDrive50i
423 mi
501 mi
Porsche Cayenne
Environmental Impact
236.9 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).
235 kWh
BMW X6 xDrive50i
236.9 kWh
235 kWh
Porsche Cayenne
Euro 5
Emission Standard
Euro 4 III
470 g/mi (NEFZ)
CO2 Emissions
476 g/mi (NEFZ)
Practical Convenience
BMW X6 xDrive50i
Porsche Cayenne
5
Doors
5
4
No. of Seats
5
1157 lb
Maximum Payload
1543 lb
16.1 cu ft
Trunk Volume
15.3 cu ft
41.1 cu ft
Cargo Volume (Seats Down)
50.1 cu ft
