Car comparison

Porsche 718 Cayman (982) GT4 RS 4.0vsPorsche Cayenne III · Facelift 2023 Turbo GT 4.0 V8

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

New comparison

Porsche 718 Cayman (982)

GT4 RS 4.0

493 hp3996 ccGasolineRWDDual-clutchNaturally aspiratedCoupe2022-present
VS

Porsche Cayenne III · Facelift 2023

Turbo GT 4.0 V8

650 hp3996 ccGasolineAWDAutomaticTwin-turboCoupe2023-present

Comparison overview

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

Best choices

Specification comparison

Specification comparison
ModelPorsche718 Cayman (982)GT4 RS 4.0PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8
Power
493hp368kW
650hp485kW
Torque
449Nm331lb-ft
850Nm627lb-ft
Curb weight
1,464kg3,228lb
2,293kg5,055lb
Gross weight
1,771kg3,904lb
2,680kg5,908lb
Top speed
315 km/h
196 mph
305 km/h
190 mph
To 99% top speed
48.6s99% target: 312 km/h / 194 mph
Calculated
82.9s99% target: 302 km/h / 188 mph
Calculated
0-100 km/h
3.4s
3.3s
0-200 km/h
9.6s
Calculated
12.1s
0-60 mph
3.3s
Calculated
3.1s
Calculated
Fuel consumption
12.3L/100 km19.1mpg US23.0mpg UK
-
Quarter mile
11.0s
Calculated
11.4s
Calculated
Power-to-weight
337hp/t251kW/t153hp/1000 lb
Calculated
283hp/t211kW/t129hp/1000 lb
Calculated
Torque-to-weight
307Nm/t205lb-ft/ton
Calculated
371Nm/t248lb-ft/ton
Calculated
Estimated range
520km323mi
Calculated
-
Displacement
3,996cc244cu in
3,996cc244cu in
Length
4,455mm175in
4,932mm194in
Width
1,822mm72in
-
Height
1,267mm50in
1,648mm65in
Wheelbase
2,484mm98in
2,895mm114in
Ground clearance
102mm4in
223mm9in
Trunk volume-
576L
Max trunk volume
136L
1,486L
Doors
2
5
Seats
2
5
Fuel tank
64L
-

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 RS 4.0Porsche Cayenne III Facelift 2023 Turbo GT 4.0 V8PowerTorque
  • Porsche 718 Cayman (982) GT4 RS 4.0: Power / Torque
  • Porsche Cayenne III Facelift 2023 Turbo GT 4.0 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Porsche718 Cayman (982)GT4 RS 4.08,400 rpm6,250 rpm9,000 rpm
PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V86,000 rpm2,300-4,500 rpm6,800 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche718 Cayman (982)GT4 RS 4.0PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
3.3 s
3.1 s
0-100 km/h
0-62 mph
3.4 s
3.3 s
0-200 km/h
0-124 mph
9.6 s
12.1 s
Top speed
315 km/h
196 mph
305 km/h
190 mph
Drag race simulation
60 ft
18 m
1.9 s
1.7 s
330 ft
101 m
4.9 s
4.8 s
1/8 mile
201 m
7.3 s
7.3 s
1000 ft
305 m
9.3 s
9.5 s
1/4 mile
402 m
11.0 s
11.4 s
Trap speed
1/4 mile
402 m
215 km/h
134 mph
195 km/h
121 mph

Power comparison

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

Chart data table
VehicleValue
Porsche718 Cayman (982)GT4 RS 4.0
493 hp
368 kW
PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8
650 hp
485 kW

Porsche Cayenne III Facelift 2023 Turbo GT 4.0 V8 has 157 hp more than Porsche 718 Cayman (982) GT4 RS 4.0.

The biggest power difference is between Porsche 718 Cayman (982) GT4 RS 4.0 and Porsche Cayenne III Facelift 2023 Turbo GT 4.0 V8: 157 hp (117 kW).

Torque comparison

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

Chart data table
VehicleValue
Porsche718 Cayman (982)GT4 RS 4.0
449 Nm
331 lb-ft
PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8
850 Nm
627 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Porsche718 Cayman (982)GT4 RS 4.0
1,464 kg
3,228 lb
PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8
2,293 kg
5,055 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 RS 4.0
315 km/h
196 mph
PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8
305 km/h
190 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 RS 4.03.4 s
PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V83.3 s

The biggest 0-100 km/h difference is between Porsche Cayenne III Facelift 2023 Turbo GT 4.0 V8 and Porsche 718 Cayman (982) GT4 RS 4.0: 0.1 s.

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 RS 4.0
337 hp/t
251 kW/t
3.0 kg/hp
PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8
283 hp/t
211 kW/t
3.5 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Porsche718 Cayman (982)GT4 RS 4.0
493 hp
368 kW
3.4 s
315 km/h
196 mph
PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8
650 hp
485 kW
3.3 s
305 km/h
190 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 RS 4.0
Power
493 hp
368 kW
0-100 km/h3.4 s
Top speed
315 km/h
196 mph
Doors/seats
2 doors
2 seats
Trunk
136 L
4.8 cu ft
Length
4,455 mm
175.4 in
Height
1,267 mm
49.9 in
PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8
Power
650 hp
485 kW
0-100 km/h3.3 s
Top speed
305 km/h
190 mph
Doors/seats
5 doors
5 seats
Trunk
576 L
20.3 cu ft
Length
4,932 mm
194.2 in
Height
1,648 mm
64.9 in

Detailed score breakdown

Detailed score breakdown
VehiclePorsche718 Cayman (982)GT4 RS 4.0PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8
Power
493 hp
368 kW
650 hp
485 kW
Torque
449 Nm
331 lb-ft
850 Nm
627 lb-ft
Acceleration
3.4 s
3.3 s
Top speed
315 km/h
196 mph
305 km/h
190 mph
Lightness
1,464 kg
3,228 lb
2,293 kg
5,055 lb
Fuel consumption
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
-
Practicality
Doors/seats
2 doors
2 seats
Trunk
136 L
4.8 cu ft
Length
4,455 mm
175.4 in
Height
1,267 mm
49.9 in
Doors/seats
5 doors
5 seats
Trunk
576 L
20.3 cu ft
Length
4,932 mm
194.2 in
Height
1,648 mm
64.9 in
Range score
520 km
323 mi
-
Trunk score
136 L
4.8 cu ft
576 L
20.3 cu ft
Power-to-weight score
337 hp/t
251 kW/t
3.0 kg/hp
283 hp/t
211 kW/t
3.5 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 RS 4.0
Consumption12.3 L/100 km19.1 mpg US23 mpg UK
Cost / 100 km21.53 LC100 km
Cost / 100 mi34.64 LC100 mi
Annual fuel used1,845 L487 US gal406 UK gal
Annual fuel cost3,229 LC/year

Head-to-head comparisons

Porsche 718 Cayman (982) GT4 RS 4.0

  • Is 829 kg lighter
  • Has 10 km/h (6 mph) higher top speed
  • Has 53 hp/t better power-to-weight

Pros

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

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Smallest trunk

Porsche Cayenne III Facelift 2023 Turbo GT 4.0 V8

  • Has 157 hp more
  • Has 401 Nm more
  • Is 0.1 s quicker from 0-100 km/h
  • Has 440 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Most powerful
  • Highest torque
  • Largest trunk

Cons

  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 718 Cayman (982) GT4 RS 4.0
Porsche Cayenne III Turbo GT 4.0 V8
Compare selected cars
2 vehicles selected

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Porsche 718 Cayman (982) GT4 RS 4.0 vs Porsche Cayenne III · Facelift 2023 Turbo GT 4.0 V8 - car comparison - FastVsFaster