The Comparative Analysis :

Porsche Cayenne GTS (08 - 10) vs. BMW X6 M Competition Steptronic Sport (20 - ..)

€ 78,800
Porsche Cayenne GTS (08 - 10) Porsche Cayenne GTS
€ 144,200
 BMW X6 M Competition Steptronic Sport (20 - ..) BMW X6 M Competition
€ 78,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 144,200

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Porsche Cayenne GTS is considerably smaller in every dimension. It's 5.7 inches shorter, 2.4 inches narrower and 0.7 inches lower than the BMW X6 M Competition.
Porsche Cayenne GTS
BMW X6 M Competition
65.9
Blueprint Porsche Cayenne GTS (08 - 10)
77
86.6
66.7
Blueprint BMW X6 M Competition Steptronic Sport (20 - ..)
79.5
87.1
77 in
Width
79.5 in
86.6 in
Width Incl. Mirrors
87.1 in
65.9 in
Height
66.7 in
Blueprint Porsche Cayenne GTS (08 - 10)
112.4
188.8
Blueprint BMW X6 M Competition Steptronic Sport (20 - ..)
117
194.5
188.8 in
Length
194.5 in
112.4 in
Wheelbase
117 in

Vehicle Weight

Porsche Cayenne GTS
BMW X6 M Competition
5071 lb
Curb Weight
5225 lb
6790 lb
Gross Vehicle
Weight
6614 lb
Porsche Cayenne GTS (08 - 10)
Weight Difference:
154 lb
2.95 %
BMW X6 M Competition Steptronic Sport (20 - ..)

General

Porsche Cayenne GTS
BMW X6 M Competition
9PA/955
Generation
G06
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 manual transmission
Transmission
8-speed automatic transmission

Engine

Porsche Cayenne GTS
BMW X6 M Competition
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Series
BMW S63
Engine Code
S63-B44
4
Valves
4
8
Cylinders
8
4.8 L / 235 cu in
Displacement
4.4 L / 215 cu in
399 hp
at 6500 rpm
Power
616 hp
at 6000 rpm
Porsche Cayenne GTS
399 hp
616 hp
BMW X6 M Competition
369 lb‑ft
at 3500 rpm
Max. Torque
553 lb‑ft
at 1800 rpm
Porsche Cayenne GTS
369 lb‑ft
553 lb‑ft
BMW X6 M Competition

Performance

Porsche Cayenne GTS
BMW X6 M Competition
157 mph
Maximum Speed
155 mph
6.1 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph 62
mph

279 ft
0.000 sec

Porsche Cayenne GTS

62 mph 62
mph

174 ft
0.000 sec

BMW X6 M Competition

▶ REPLAY
12.71 lb/hp
Weight-to-Power Ratio
8.48 lb/hp
Porsche Cayenne GTS
12.71 lb/hp
8.48 lb/hp
BMW X6 M Competition

Fuel Economy / Emissions

Porsche Cayenne GTS
BMW X6 M Competition
Fuel Economy
16 mpg
combined
19 mpg
Porsche Cayenne GTS
16 mpg
19 mpg
BMW X6 M Competition
10 mpg
city
14 mpg
22 mpg
highway
No data
Kraftstoffanzeige
26.4 gal
Fuel Tank Capacity
21.9 gal
Kraftstoffanzeige
411 mi
Range
413 mi
Porsche Cayenne GTS
411 mi
413 mi
BMW X6 M Competition
Environmental Impact
286.1 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).
236.9 kWh
Porsche Cayenne GTS
286.1 kWh
236.9 kWh
BMW X6 M Competition
Euro 4 III
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
581 g/mi (NEFZ)
CO2 Emissions
439 g/mi (WLTP)

Practical Convenience

Porsche Cayenne GTS
BMW X6 M Competition
5
Doors
5
5
No. of Seats
5
1720 lb
Maximum Payload
1389 lb
15.3 cu ft
Trunk Volume
16.4 cu ft
50.1 cu ft
Cargo Volume (Seats Down)
43.3 cu ft