Car comparison

Porsche 718 Cayman (982) GT4 4.0vsPorsche Cayenne III · Facelift 2023 S 4.0 V8

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

New comparison

Porsche 718 Cayman (982)

GT4 4.0

420 hp3995 ccGasolineRWDManualNaturally aspiratedCoupe2020-present
VS

Porsche Cayenne III · Facelift 2023

S 4.0 V8

474 hp3996 ccGasolineAWDAutomaticTwin-turboCoupe2023-present

Comparison overview

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

Best choices

Porsche 718 Cayman (982) GT4 4.0

  • Quickest 0-100 km/h
    4.4 s
  • Fastest top speed
    304 km/h
    189 mph
  • Lightest
    1,420 kg
    3,131 lb
  • Best power-to-weight
    296 hp/t
    221 kW/t
    3.4 kg/hp
  • Lowest combined fuel consumption
    10.9 L/100 km
    21.6 mpg US
    25.9 mpg UK
  • Best performance score
    79/100
  • Best economy score
    78/100

Specification comparison

Specification comparison
ModelPorsche718 Cayman (982)GT4 4.0PorscheCayenne IIIFacelift 2023S 4.0 V8
Power
420hp313kW
474hp353kW
Torque
420Nm310lb-ft
600Nm443lb-ft
Curb weight
1,420kg3,131lb
2,190kg4,828lb
Gross weight
1,750kg3,858lb
2,910kg6,415lb
Top speed
304 km/h
189 mph
273 km/h
170 mph
To 99% top speed
74.3s99% target: 301 km/h / 187 mph
Calculated
90.7s99% target: 270 km/h / 168 mph
Calculated
0-100 km/h
4.4s
4.7s
0-200 km/h
13.8s
18.3s
0-60 mph
4.2s
Calculated
4.4s
Calculated
Fuel consumption
10.9L/100 km21.6mpg US25.9mpg UK
13.4L/100 km17.6mpg US21.1mpg UK
Fuel consumption city
15L/100 km15.7mpg US18.8mpg UK
-
Fuel consumption highway
8.5L/100 km27.7mpg US33.2mpg UK
-
Quarter mile
12.4s
Calculated
12.9s
Calculated
Power-to-weight
296hp/t221kW/t134hp/1000 lb
Calculated
216hp/t161kW/t98hp/1000 lb
Calculated
Torque-to-weight
296Nm/t198lb-ft/ton
Calculated
274Nm/t183lb-ft/ton
Calculated
Estimated range
587km365mi
Calculated
672km417mi
Calculated
Displacement
3,995cc244cu in
3,996cc244cu in
Length
4,456mm175in
4,930mm194in
Width
1,801mm71in
1,983mm78in
Height
1,269mm50in
1,678mm66in
Wheelbase
2,484mm98in
2,895mm114in
Front track
1,538mm61in
-
Rear track
1,534mm60in
-
Ground clearance-
192mm8in
Trunk volume
150L
554L
Max trunk volume-
1,502L
Doors
2
5
Seats
2
4
Fuel tank
64L
90L

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 718 Cayman (982) GT4 4.0Porsche Cayenne III Facelift 2023 S 4.0 V8PowerTorque
  • Porsche 718 Cayman (982) GT4 4.0: Power / Torque
  • Porsche Cayenne III Facelift 2023 S 4.0 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Porsche718 Cayman (982)GT4 4.07,600 rpm5,000-6,800 rpm8,000 rpm
PorscheCayenne IIIFacelift 2023S 4.0 V86,000 rpm2,000-5,000 rpm6,800 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche718 Cayman (982)GT4 4.0PorscheCayenne IIIFacelift 2023S 4.0 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
4.2 s
4.4 s
0-100 km/h
0-62 mph
4.4 s
4.7 s
0-200 km/h
0-124 mph
13.8 s
18.3 s
Top speed
304 km/h
189 mph
273 km/h
170 mph
Drag race simulation
60 ft
18 m
2.1 s
2.0 s
330 ft
101 m
5.4 s
5.5 s
1/8 mile
201 m
8.1 s
8.3 s
1000 ft
305 m
10.5 s
10.9 s
1/4 mile
402 m
12.4 s
12.9 s
Trap speed
1/4 mile
402 m
190 km/h
118 mph
173 km/h
108 mph

Power comparison

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

Chart data table
VehicleValue
Porsche718 Cayman (982)GT4 4.0
420 hp
313 kW
PorscheCayenne IIIFacelift 2023S 4.0 V8
474 hp
353 kW

Porsche Cayenne III Facelift 2023 S 4.0 V8 has 54 hp more than Porsche 718 Cayman (982) GT4 4.0.

The biggest power difference is between Porsche 718 Cayman (982) GT4 4.0 and Porsche Cayenne III Facelift 2023 S 4.0 V8: 54 hp (40 kW).

Torque comparison

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

Chart data table
VehicleValue
Porsche718 Cayman (982)GT4 4.0
420 Nm
310 lb-ft
PorscheCayenne IIIFacelift 2023S 4.0 V8
600 Nm
443 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Porsche718 Cayman (982)GT4 4.0
1,420 kg
3,131 lb
PorscheCayenne IIIFacelift 2023S 4.0 V8
2,190 kg
4,828 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Porsche718 Cayman (982)GT4 4.0
304 km/h
189 mph
PorscheCayenne IIIFacelift 2023S 4.0 V8
273 km/h
170 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Porsche718 Cayman (982)GT4 4.04.4 s
PorscheCayenne IIIFacelift 2023S 4.0 V84.7 s

Although Porsche Cayenne III Facelift 2023 S 4.0 V8 has more power, Porsche 718 Cayman (982) GT4 4.0 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche 718 Cayman (982) GT4 4.0 and Porsche Cayenne III Facelift 2023 S 4.0 V8: 0.3 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
Porsche718 Cayman (982)GT4 4.0
10.9 L/100 km
21.6 mpg US
25.9 mpg UK
PorscheCayenne IIIFacelift 2023S 4.0 V8
13.4 L/100 km
17.6 mpg US
21.1 mpg UK

The biggest fuel consumption difference is between Porsche 718 Cayman (982) GT4 4.0 and Porsche Cayenne III Facelift 2023 S 4.0 V8: 2.5 L/100 km.

Power-to-weight comparison

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

Chart data table
VehicleValue
Porsche718 Cayman (982)GT4 4.0
296 hp/t
221 kW/t
3.4 kg/hp
PorscheCayenne IIIFacelift 2023S 4.0 V8
216 hp/t
161 kW/t
4.6 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Porsche718 Cayman (982)GT4 4.0
587 km
365 mi
PorscheCayenne IIIFacelift 2023S 4.0 V8
672 km
417 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Porsche718 Cayman (982)GT4 4.0
420 hp
313 kW
4.4 s
304 km/h
189 mph
PorscheCayenne IIIFacelift 2023S 4.0 V8
474 hp
353 kW
4.7 s
273 km/h
170 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
Porsche718 Cayman (982)GT4 4.0
Power
420 hp
313 kW
0-100 km/h4.4 s
Top speed
304 km/h
189 mph
Doors/seats
2 doors
2 seats
Trunk
150 L
5.3 cu ft
Length
4,456 mm
175.4 in
Height
1,269 mm
50.0 in
PorscheCayenne IIIFacelift 2023S 4.0 V8
Power
474 hp
353 kW
0-100 km/h4.7 s
Top speed
273 km/h
170 mph
Doors/seats
5 doors
4 seats
Trunk
554 L
19.6 cu ft
Length
4,930 mm
194.1 in
Height
1,678 mm
66.1 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
Porsche718 Cayman (982)GT4 4.0
Power
420 hp
313 kW
0-100 km/h4.4 s
Top speed
304 km/h
189 mph
10.9 L/100 km
21.6 mpg US
25.9 mpg UK
PorscheCayenne IIIFacelift 2023S 4.0 V8
Power
474 hp
353 kW
0-100 km/h4.7 s
Top speed
273 km/h
170 mph
13.4 L/100 km
17.6 mpg US
21.1 mpg UK

Porsche 718 Cayman (982) GT4 4.0 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
Porsche718 Cayman (982)GT4 4.0
10.9 L/100 km
21.6 mpg US
25.9 mpg UK
4.4 s
PorscheCayenne IIIFacelift 2023S 4.0 V8
13.4 L/100 km
17.6 mpg US
21.1 mpg UK
4.7 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
Porsche718 Cayman (982)GT4 4.0
296 hp/t
221 kW/t
3.4 kg/hp
10.9 L/100 km
21.6 mpg US
25.9 mpg UK
PorscheCayenne IIIFacelift 2023S 4.0 V8
216 hp/t
161 kW/t
4.6 kg/hp
13.4 L/100 km
17.6 mpg US
21.1 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorsche718 Cayman (982)GT4 4.0PorscheCayenne IIIFacelift 2023S 4.0 V8
Power
420 hp
313 kW
474 hp
353 kW
Torque
420 Nm
310 lb-ft
600 Nm
443 lb-ft
Acceleration
4.4 s
4.7 s
Top speed
304 km/h
189 mph
273 km/h
170 mph
Lightness
1,420 kg
3,131 lb
2,190 kg
4,828 lb
Fuel consumption
10.9 L/100 km
21.6 mpg US
25.9 mpg UK
13.4 L/100 km
17.6 mpg US
21.1 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
150 L
5.3 cu ft
Length
4,456 mm
175.4 in
Height
1,269 mm
50.0 in
Doors/seats
5 doors
4 seats
Trunk
554 L
19.6 cu ft
Length
4,930 mm
194.1 in
Height
1,678 mm
66.1 in
Range score
587 km
365 mi
672 km
417 mi
Trunk score
150 L
5.3 cu ft
554 L
19.6 cu ft
Power-to-weight score
296 hp/t
221 kW/t
3.4 kg/hp
216 hp/t
161 kW/t
4.6 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 718 Cayman (982) GT4 4.0Porsche Cayenne III Facelift 2023 S 4.0 V8
Consumption10.9 L/100 km21.6 mpg US25.9 mpg UK13.4 L/100 km17.6 mpg US21.1 mpg UK
Cost / 100 km19.08 LC100 km23.45 LC100 km
Cost / 100 mi30.70 LC100 mi37.74 LC100 mi
Annual fuel used1,635 L432 US gal360 UK gal2,010 L531 US gal442 UK gal
Annual fuel cost2,861 LC/year3,518 LC/year

Head-to-head comparisons

Porsche 718 Cayman (982) GT4 4.0

  • Is 770 kg lighter
  • Is 0.3 s quicker from 0-100 km/h
  • Has 31 km/h (19 mph) higher top speed
  • Uses 2.5 L/100 km less fuel
  • Has 79 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio

Cons

  • Lowest power
  • Smallest trunk

Porsche Cayenne III Facelift 2023 S 4.0 V8

  • Has 54 hp more
  • Has 180 Nm more
  • Has 84 km (52 mi) more estimated range
  • Has 404 L more trunk volume

Pros

  • Most powerful
  • Highest torque
  • Best estimated range
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption
  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 718 Cayman (982) GT4 4.0
Porsche Cayenne III S 4.0 V8
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2 vehicles selected

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