Car comparison

Porsche Cayenne II · Facelift 2014 GTS 3.6 V6vsBMW X6 (F16) 50i

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

Porsche Cayenne II · Facelift 2014

GTS 3.6 V6

440 hp3604 ccGasolineAWDAutomaticTwin-turboSUV2014-2017
VS

BMW X6 (F16)

50i

450 hp4395 ccGasolineAWDAutomaticTurbochargedSUV2014-2018

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Best choices

BMW X6 (F16) 50i

  • Quickest 0-100 km/h
    4.8 s
  • Most powerful
    450 hp
    336 kW
  • Highest torque
    650 Nm
    479 lb-ft
  • Lowest combined fuel consumption
    9.7 L/100 km
    24.2 mpg US
    29.1 mpg UK
  • Lowest city consumption
    13.1 L/100 km
    18.0 mpg US
    21.6 mpg UK
  • Lowest highway consumption
    7.8 L/100 km
    30.2 mpg US
    36.2 mpg UK
  • Lowest CO2 emissions
    227 g/km
  • Best estimated range
    876 km
    545 mi
  • Best overall score
    80/100
  • Best performance score
    77/100
  • Best economy score
    81/100

Specification comparison

Specification comparison
ModelPorscheCayenne IIFacelift 2014GTS 3.6 V6BMWX6 (F16)50i
Power
440hp328kW
450hp336kW
Torque
600Nm443lb-ft
650Nm479lb-ft
Curb weight
2,110kg4,652lb
2,170kg4,784lb
Gross weight
2,865kg6,316lb
2,885kg6,360lb
Top speed
262 km/h
163 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
70.9s99% target: 259 km/h / 161 mph
Calculated
65.1s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
5.2s
4.8s
0-200 km/h
18.5s
Calculated
17.3s
Calculated
0-60 mph
4.9s
Calculated
4.6s
Calculated
Fuel consumption
10L/100 km23.5mpg US28.2mpg UK
9.7L/100 km24.2mpg US29.1mpg UK
Fuel consumption city
13.2L/100 km17.8mpg US21.4mpg UK
13.1L/100 km18mpg US21.6mpg UK
Fuel consumption highway
8.3L/100 km28.3mpg US34.0mpg UK
7.8L/100 km30.2mpg US36.2mpg UK
Quarter mile
13.3s
Calculated
12.9s
Calculated
Power-to-weight
209hp/t156kW/t95hp/1000 lb
Calculated
207hp/t155kW/t94hp/1000 lb
Calculated
Torque-to-weight
284Nm/t190lb-ft/ton
Calculated
300Nm/t200lb-ft/ton
Calculated
Estimated range
850km528mi
Calculated
876km545mi
Calculated
Displacement
3,604cc220cu in
4,395cc268cu in
Length
4,855mm191in
4,909mm193in
Width
1,954mm77in
1,989mm78in
Height
1,688mm66in
1,702mm67in
Wheelbase
2,895mm114in
2,933mm115in
Front track
1,660mm65in
1,640mm65in
Rear track
1,678mm66in
1,706mm67in
Ground clearance-
212mm8in
Trunk volume
670L
550L
Max trunk volume
1,780L
1,525L
Doors
5
5
Seats
5
5
Fuel tank
85L
85L
CO2 emissions
234g/km
227g/km

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

Porsche Cayenne II Facelift 2014 GTS 3.6 V6BMW X6 (F16) 50iPowerTorque
  • Porsche Cayenne II Facelift 2014 GTS 3.6 V6: Power / Torque
  • BMW X6 (F16) 50i: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
PorscheCayenne IIFacelift 2014GTS 3.6 V66,000 rpm1,600-5,000 rpm6,250 rpm
BMWX6 (F16)50i5,500-6,000 rpm2,000-4,500 rpm6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorscheCayenne IIFacelift 2014GTS 3.6 V6BMWX6 (F16)50i
Acceleration checkpoints
0-60 mph
0-97 km/h
4.9 s
4.6 s
0-100 km/h
0-62 mph
5.2 s
4.8 s
0-200 km/h
0-124 mph
18.5 s
17.3 s
Top speed
262 km/h
163 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.2 s
2.1 s
330 ft
101 m
5.8 s
5.6 s
1/8 mile
201 m
8.7 s
8.4 s
1000 ft
305 m
11.2 s
10.9 s
1/4 mile
402 m
13.3 s
12.9 s
Trap speed
1/4 mile
402 m
173 km/h
108 mph
177 km/h
110 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
VehicleValue
PorscheCayenne IIFacelift 2014GTS 3.6 V6
440 hp
328 kW
BMWX6 (F16)50i
450 hp
336 kW

BMW X6 (F16) 50i has 10 hp more than Porsche Cayenne II Facelift 2014 GTS 3.6 V6.

The biggest power difference is between Porsche Cayenne II Facelift 2014 GTS 3.6 V6 and BMW X6 (F16) 50i: 10 hp (7 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
VehicleValue
PorscheCayenne IIFacelift 2014GTS 3.6 V6
600 Nm
443 lb-ft
BMWX6 (F16)50i
650 Nm
479 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
VehicleValue
PorscheCayenne IIFacelift 2014GTS 3.6 V6
2,110 kg
4,652 lb
BMWX6 (F16)50i
2,170 kg
4,784 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
VehicleValue
PorscheCayenne IIFacelift 2014GTS 3.6 V6
262 km/h
163 mph
BMWX6 (F16)50i
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
VehicleValue
PorscheCayenne IIFacelift 2014GTS 3.6 V65.2 s
BMWX6 (F16)50i4.8 s

The biggest 0-100 km/h difference is between BMW X6 (F16) 50i and Porsche Cayenne II Facelift 2014 GTS 3.6 V6: 0.4 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
PorscheCayenne IIFacelift 2014GTS 3.6 V6
10.0 L/100 km
23.5 mpg US
28.2 mpg UK
BMWX6 (F16)50i
9.7 L/100 km
24.2 mpg US
29.1 mpg UK

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
VehicleValue
PorscheCayenne IIFacelift 2014GTS 3.6 V6
209 hp/t
156 kW/t
4.8 kg/hp
BMWX6 (F16)50i
207 hp/t
155 kW/t
4.8 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
VehicleValue
PorscheCayenne IIFacelift 2014GTS 3.6 V6
850 km
528 mi
BMWX6 (F16)50i
876 km
545 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
PorscheCayenne IIFacelift 2014GTS 3.6 V6
440 hp
328 kW
5.2 s
262 km/h
163 mph
BMWX6 (F16)50i
450 hp
336 kW
4.8 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Chart data table
VehiclePerformance scorePracticality score
PorscheCayenne IIFacelift 2014GTS 3.6 V6
Power
440 hp
328 kW
0-100 km/h5.2 s
Top speed
262 km/h
163 mph
Doors/seats
5 doors
5 seats
Trunk
670 L
23.7 cu ft
Length
4,855 mm
191.1 in
Height
1,688 mm
66.5 in
BMWX6 (F16)50i
Power
450 hp
336 kW
0-100 km/h4.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
550 L
19.4 cu ft
Length
4,909 mm
193.3 in
Height
1,702 mm
67.0 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
PorscheCayenne IIFacelift 2014GTS 3.6 V6
Power
440 hp
328 kW
0-100 km/h5.2 s
Top speed
262 km/h
163 mph
10.0 L/100 km
23.5 mpg US
28.2 mpg UK
BMWX6 (F16)50i
Power
450 hp
336 kW
0-100 km/h4.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
9.7 L/100 km
24.2 mpg US
29.1 mpg UK

BMW X6 (F16) 50i is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
PorscheCayenne IIFacelift 2014GTS 3.6 V6
10.0 L/100 km
23.5 mpg US
28.2 mpg UK
5.2 s
BMWX6 (F16)50i
9.7 L/100 km
24.2 mpg US
29.1 mpg UK
4.8 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
PorscheCayenne IIFacelift 2014GTS 3.6 V6
209 hp/t
156 kW/t
4.8 kg/hp
10.0 L/100 km
23.5 mpg US
28.2 mpg UK
BMWX6 (F16)50i
207 hp/t
155 kW/t
4.8 kg/hp
9.7 L/100 km
24.2 mpg US
29.1 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorscheCayenne IIFacelift 2014GTS 3.6 V6BMWX6 (F16)50i
Power
440 hp
328 kW
450 hp
336 kW
Torque
600 Nm
443 lb-ft
650 Nm
479 lb-ft
Acceleration
5.2 s
4.8 s
Top speed
262 km/h
163 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
2,110 kg
4,652 lb
2,170 kg
4,784 lb
Fuel consumption
10.0 L/100 km
23.5 mpg US
28.2 mpg UK
9.7 L/100 km
24.2 mpg US
29.1 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
670 L
23.7 cu ft
Length
4,855 mm
191.1 in
Height
1,688 mm
66.5 in
Doors/seats
5 doors
5 seats
Trunk
550 L
19.4 cu ft
Length
4,909 mm
193.3 in
Height
1,702 mm
67.0 in
Range score
850 km
528 mi
876 km
545 mi
CO2 score
234 g/km
227 g/km
Trunk score
670 L
23.7 cu ft
550 L
19.4 cu ft
Power-to-weight score
209 hp/t
156 kW/t
4.8 kg/hp
207 hp/t
155 kW/t
4.8 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
VehiclePorsche Cayenne II Facelift 2014 GTS 3.6 V6BMW X6 (F16) 50i
Consumption10 L/100 km23.5 mpg US28.2 mpg UK9.7 L/100 km24.2 mpg US29.1 mpg UK
Cost / 100 km17.50 LC100 km16.97 LC100 km
Cost / 100 mi28.16 LC100 mi27.32 LC100 mi
Annual fuel used1,500 L396 US gal330 UK gal1,455 L384 US gal320 UK gal
Annual fuel cost2,625 LC/year2,546 LC/year

Head-to-head comparisons

Porsche Cayenne II Facelift 2014 GTS 3.6 V6

  • Is 60 kg lighter
  • Has 2 km/h (1 mph) higher top speed
  • Has 1 hp/t better power-to-weight
  • Has 120 L more trunk volume

Pros

  • Highest top speed
  • Lightest
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Highest combined fuel consumption
  • Highest CO2 emissions

BMW X6 (F16) 50i

  • Has 10 hp more
  • Has 50 Nm more
  • Is 0.4 s quicker from 0-100 km/h
  • Uses 0.3 L/100 km less fuel
  • Has 26 km (16 mi) more estimated range
  • Emits 7 g/km less CO2

Pros

  • Quickest 0-100 km/h in this comparison
  • Most powerful
  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Heaviest
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche Cayenne II GTS 3.6 V6
BMW X6 (F16) 50i
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2 vehicles selected

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