Car comparison

Porsche Cayenne II · Facelift 2014 Turbo S 4.8 V8vsBMW X5 M (F85) 4.4 V8

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

New comparison

Porsche Cayenne II · Facelift 2014

Turbo S 4.8 V8

570 hp4806 ccGasolineAWDAutomaticTwin-turboSUV2015-2017
VS

BMW X5 M (F85)

4.4 V8

575 hp4395 ccGasolineAWDAutomaticTurbochargedSUV2015-2018

Comparison overview

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

Best choices

Porsche Cayenne II Facelift 2014 Turbo S 4.8 V8

  • Quickest 0-100 km/h
    4.1 s
  • Fastest top speed
    284 km/h
    176 mph
  • Highest torque
    800 Nm
    590 lb-ft
  • Lightest
    2,235 kg
    4,927 lb
  • Best power-to-weight
    255 hp/t
    190 kW/t
    3.9 kg/hp
  • Lowest highway consumption
    8.9 L/100 km
    26.4 mpg US
    31.7 mpg UK
  • Best estimated range
    870 km
    540 mi
  • Largest trunk
    670 L
  • Best overall score
    87/100
  • Best performance score
    85/100
  • Best practicality score
    91/100

BMW X5 M (F85) 4.4 V8

  • Most powerful
    575 hp
    429 kW
  • Lowest combined fuel consumption
    11.1 L/100 km
    21.2 mpg US
    25.4 mpg UK
  • Lowest city consumption
    14.7 L/100 km
    16.0 mpg US
    19.2 mpg UK
  • Lowest CO2 emissions
    258 g/km
  • Best economy score
    77/100

Specification comparison

Specification comparison
ModelPorscheCayenne IIFacelift 2014Turbo S 4.8 V8BMWX5 M (F85)4.4 V8
Power
570hp425kW
575hp429kW
Torque
800Nm590lb-ft
750Nm553lb-ft
Curb weight
2,235kg4,927lb
2,275kg5,016lb
Gross weight
2,900kg6,393lb
2,970kg6,548lb
Top speed
284 km/h
176 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
57.7s99% target: 281 km/h / 175 mph
Calculated
56.2s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
4.1s
4.2s
0-200 km/h
13.0s
Calculated
15.0s
Calculated
0-60 mph
3.9s
Calculated
4.0s
Calculated
Fuel consumption
11.5L/100 km20.5mpg US24.6mpg UK
11.1L/100 km21.2mpg US25.4mpg UK
Fuel consumption city
15.9L/100 km14.8mpg US17.8mpg UK
14.7L/100 km16mpg US19.2mpg UK
Fuel consumption highway
8.9L/100 km26.4mpg US31.7mpg UK
9L/100 km26.1mpg US31.4mpg UK
Quarter mile
12.1s
Calculated
12.3s
Calculated
Power-to-weight
255hp/t190kW/t116hp/1000 lb
Calculated
253hp/t188kW/t115hp/1000 lb
Calculated
Torque-to-weight
358Nm/t240lb-ft/ton
Calculated
330Nm/t221lb-ft/ton
Calculated
Estimated range
870km540mi
Calculated
766km476mi
Calculated
Displacement
4,806cc293cu in
4,395cc268cu in
Length
4,855mm191in
4,880mm192in
Width
1,954mm77in
1,985mm78in
Height
1,702mm67in
1,754mm69in
Wheelbase
2,895mm114in
2,933mm115in
Front track
1,661mm65in
1,666mm66in
Rear track
1,675mm66in
1,667mm66in
Ground clearance-
195mm8in
Trunk volume
670L
650L
Max trunk volume
1,780L
1,870L
Doors
5
5
Seats
5
5
Fuel tank
100L
85L
CO2 emissions
267g/km
258g/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 Turbo S 4.8 V8BMW X5 M (F85) 4.4 V8PowerTorque
  • Porsche Cayenne II Facelift 2014 Turbo S 4.8 V8: Power / Torque
  • BMW X5 M (F85) 4.4 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
PorscheCayenne IIFacelift 2014Turbo S 4.8 V86,000 rpm2,500-4,000 rpm6,250 rpm
BMWX5 M (F85)4.4 V86,000-6,500 rpm2,200-5,000 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorscheCayenne IIFacelift 2014Turbo S 4.8 V8BMWX5 M (F85)4.4 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
3.9 s
4.0 s
0-100 km/h
0-62 mph
4.1 s
4.2 s
0-200 km/h
0-124 mph
13.0 s
15.0 s
Top speed
284 km/h
176 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.0 s
2.0 s
330 ft
101 m
5.3 s
5.3 s
1/8 mile
201 m
7.9 s
8.0 s
1000 ft
305 m
10.2 s
10.4 s
1/4 mile
402 m
12.1 s
12.3 s
Trap speed
1/4 mile
402 m
193 km/h
120 mph
184 km/h
115 mph

Power comparison

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

Chart data table
VehicleValue
PorscheCayenne IIFacelift 2014Turbo S 4.8 V8
570 hp
425 kW
BMWX5 M (F85)4.4 V8
575 hp
429 kW

BMW X5 M (F85) 4.4 V8 has 5 hp more than Porsche Cayenne II Facelift 2014 Turbo S 4.8 V8.

The biggest power difference is between Porsche Cayenne II Facelift 2014 Turbo S 4.8 V8 and BMW X5 M (F85) 4.4 V8: 5 hp (4 kW).

Torque comparison

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

Chart data table
VehicleValue
PorscheCayenne IIFacelift 2014Turbo S 4.8 V8
800 Nm
590 lb-ft
BMWX5 M (F85)4.4 V8
750 Nm
553 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
PorscheCayenne IIFacelift 2014Turbo S 4.8 V8
2,235 kg
4,927 lb
BMWX5 M (F85)4.4 V8
2,275 kg
5,016 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 2014Turbo S 4.8 V8
284 km/h
176 mph
BMWX5 M (F85)4.4 V8
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 2014Turbo S 4.8 V84.1 s
BMWX5 M (F85)4.4 V84.2 s

Although BMW X5 M (F85) 4.4 V8 has more power, Porsche Cayenne II Facelift 2014 Turbo S 4.8 V8 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche Cayenne II Facelift 2014 Turbo S 4.8 V8 and BMW X5 M (F85) 4.4 V8: 0.1 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 2014Turbo S 4.8 V8
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
BMWX5 M (F85)4.4 V8
11.1 L/100 km
21.2 mpg US
25.4 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 2014Turbo S 4.8 V8
255 hp/t
190 kW/t
3.9 kg/hp
BMWX5 M (F85)4.4 V8
253 hp/t
188 kW/t
4.0 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
PorscheCayenne IIFacelift 2014Turbo S 4.8 V8
870 km
540 mi
BMWX5 M (F85)4.4 V8
766 km
476 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
PorscheCayenne IIFacelift 2014Turbo S 4.8 V8
570 hp
425 kW
4.1 s
284 km/h
176 mph
BMWX5 M (F85)4.4 V8
575 hp
429 kW
4.2 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 2014Turbo S 4.8 V8
Power
570 hp
425 kW
0-100 km/h4.1 s
Top speed
284 km/h
176 mph
Doors/seats
5 doors
5 seats
Trunk
670 L
23.7 cu ft
Length
4,855 mm
191.1 in
Height
1,702 mm
67.0 in
BMWX5 M (F85)4.4 V8
Power
575 hp
429 kW
0-100 km/h4.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
650 L
23.0 cu ft
Length
4,880 mm
192.1 in
Height
1,754 mm
69.1 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 2014Turbo S 4.8 V8
Power
570 hp
425 kW
0-100 km/h4.1 s
Top speed
284 km/h
176 mph
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
BMWX5 M (F85)4.4 V8
Power
575 hp
429 kW
0-100 km/h4.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
11.1 L/100 km
21.2 mpg US
25.4 mpg UK

Porsche Cayenne II Facelift 2014 Turbo S 4.8 V8 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 2014Turbo S 4.8 V8
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
4.1 s
BMWX5 M (F85)4.4 V8
11.1 L/100 km
21.2 mpg US
25.4 mpg UK
4.2 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 2014Turbo S 4.8 V8
255 hp/t
190 kW/t
3.9 kg/hp
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
BMWX5 M (F85)4.4 V8
253 hp/t
188 kW/t
4.0 kg/hp
11.1 L/100 km
21.2 mpg US
25.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorscheCayenne IIFacelift 2014Turbo S 4.8 V8BMWX5 M (F85)4.4 V8
Power
570 hp
425 kW
575 hp
429 kW
Torque
800 Nm
590 lb-ft
750 Nm
553 lb-ft
Acceleration
4.1 s
4.2 s
Top speed
284 km/h
176 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
2,235 kg
4,927 lb
2,275 kg
5,016 lb
Fuel consumption
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
11.1 L/100 km
21.2 mpg US
25.4 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
670 L
23.7 cu ft
Length
4,855 mm
191.1 in
Height
1,702 mm
67.0 in
Doors/seats
5 doors
5 seats
Trunk
650 L
23.0 cu ft
Length
4,880 mm
192.1 in
Height
1,754 mm
69.1 in
Range score
870 km
540 mi
766 km
476 mi
CO2 score
267 g/km
258 g/km
Trunk score
670 L
23.7 cu ft
650 L
23.0 cu ft
Power-to-weight score
255 hp/t
190 kW/t
3.9 kg/hp
253 hp/t
188 kW/t
4.0 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 Turbo S 4.8 V8BMW X5 M (F85) 4.4 V8
Consumption11.5 L/100 km20.5 mpg US24.6 mpg UK11.1 L/100 km21.2 mpg US25.4 mpg UK
Cost / 100 km20.13 LC100 km19.43 LC100 km
Cost / 100 mi32.39 LC100 mi31.26 LC100 mi
Annual fuel used1,725 L456 US gal379 UK gal1,665 L440 US gal366 UK gal
Annual fuel cost3,019 LC/year2,914 LC/year

Head-to-head comparisons

Porsche Cayenne II Facelift 2014 Turbo S 4.8 V8

  • Has 50 Nm more
  • Is 40 kg lighter
  • Is 0.1 s quicker from 0-100 km/h
  • Has 24 km/h (15 mph) higher top speed
  • Has 2 hp/t better power-to-weight
  • Has 104 km (64 mi) more estimated range
  • Has 20 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Highest torque
  • Lightest
  • Best power-to-weight ratio
  • Best estimated range
  • Largest trunk

Cons

  • Lowest power
  • Highest combined fuel consumption
  • Highest CO2 emissions

BMW X5 M (F85) 4.4 V8

  • Has 5 hp more
  • Uses 0.4 L/100 km less fuel
  • Emits 9 g/km less CO2

Pros

  • Most powerful
  • Lowest combined fuel consumption

Cons

  • Slowest 0-100 km/h
  • Heaviest
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche Cayenne II Turbo S 4.8 V8
BMW X5 M (F85) 4.4 V8
Compare selected cars
2 vehicles selected

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