Car comparison

Porsche 718 Boxster (982) GTS 4.0vsPorsche 718 Cayman (982) GTS 4.0

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

New comparison

Porsche 718 Boxster (982)

GTS 4.0

400 hp3995 ccGasolineRWDManualNaturally aspiratedCabriolet / convertible2020-present
VS

Porsche 718 Cayman (982)

GTS 4.0

400 hp3995 ccGasolineRWDManualNaturally aspiratedCoupe2020-present

Comparison overview

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

Best choices

Porsche 718 Boxster (982) GTS 4.0

  • Quickest 0-100 km/h
    4.5 s
  • Fastest top speed
    293 km/h
    182 mph
  • Most powerful
    400 hp
    298 kW
  • Highest torque
    420 Nm
    310 lb-ft
  • Lightest
    1,405 kg
    3,097 lb
  • Best power-to-weight
    285 hp/t
    212 kW/t
    3.5 kg/hp
  • Lowest combined fuel consumption
    10.8 L/100 km
    21.8 mpg US
    26.2 mpg UK
  • Lowest city consumption
    14.7 L/100 km
    16.0 mpg US
    19.2 mpg UK
  • Lowest highway consumption
    8.5 L/100 km
    27.7 mpg US
    33.2 mpg UK
  • Best estimated range
    593 km
    368 mi
  • Best performance score
    78/100
  • Best economy score
    78/100

Specification comparison

Specification comparison
ModelPorsche718 Boxster (982)GTS 4.0Porsche718 Cayman (982)GTS 4.0
Power
400hp298kW
400hp298kW
Torque
420Nm310lb-ft
420Nm310lb-ft
Curb weight
1,405kg3,097lb
1,405kg3,097lb
Gross weight
1,700kg3,748lb
1,700kg3,748lb
Top speed
293 km/h
182 mph
293 km/h
182 mph
To 99% top speed
67.7s99% target: 290 km/h / 180 mph
Calculated
67.7s99% target: 290 km/h / 180 mph
Calculated
0-100 km/h
4.5s
4.5s
0-200 km/h
14.1s
14.1s
0-60 mph
4.3s
Calculated
4.3s
Calculated
Fuel consumption
10.8L/100 km21.8mpg US26.2mpg UK
10.8L/100 km21.8mpg US26.2mpg UK
Fuel consumption city
14.7L/100 km16mpg US19.2mpg UK
14.7L/100 km16mpg US19.2mpg UK
Fuel consumption highway
8.5L/100 km27.7mpg US33.2mpg UK
8.5L/100 km27.7mpg US33.2mpg UK
Quarter mile
12.5s
Calculated
12.5s
Calculated
Power-to-weight
285hp/t212kW/t129hp/1000 lb
Calculated
285hp/t212kW/t129hp/1000 lb
Calculated
Torque-to-weight
299Nm/t200lb-ft/ton
Calculated
299Nm/t200lb-ft/ton
Calculated
Estimated range
593km368mi
Calculated
593km368mi
Calculated
Displacement
3,995cc244cu in
3,995cc244cu in
Length
4,391mm173in
4,405mm173in
Width
1,801mm71in
1,801mm71in
Height
1,262mm50in
1,276mm50in
Wheelbase
2,475mm97in
2,475mm97in
Front track
1,527mm60in
1,527mm60in
Rear track
1,535mm60in
1,535mm60in
Trunk volume
120L
270L
Doors
2
2
Seats
2
2
Fuel tank
64L
64L
CO2 emissions
246g/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 718 Boxster (982) GTS 4.0Porsche 718 Cayman (982) GTS 4.0PowerTorque
  • Porsche 718 Boxster (982) GTS 4.0: Power / Torque
  • Porsche 718 Cayman (982) GTS 4.0: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Porsche718 Boxster (982)GTS 4.07,000 rpm5,000-6,500 rpm7,800 rpm
Porsche718 Cayman (982)GTS 4.07,000 rpm5,000-6,500 rpm7,800 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche718 Boxster (982)GTS 4.0Porsche718 Cayman (982)GTS 4.0
Acceleration checkpoints
0-60 mph
0-97 km/h
4.3 s
4.3 s
0-100 km/h
0-62 mph
4.5 s
4.5 s
0-200 km/h
0-124 mph
14.1 s
14.1 s
Top speed
293 km/h
182 mph
293 km/h
182 mph
Drag race simulation
60 ft
18 m
2.1 s
2.1 s
330 ft
101 m
5.5 s
5.5 s
1/8 mile
201 m
8.2 s
8.2 s
1000 ft
305 m
10.5 s
10.5 s
1/4 mile
402 m
12.5 s
12.5 s
Trap speed
1/4 mile
402 m
188 km/h
117 mph
188 km/h
117 mph

Power comparison

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

Chart data table
VehicleValue
Porsche718 Boxster (982)GTS 4.0
400 hp
298 kW
Porsche718 Cayman (982)GTS 4.0
400 hp
298 kW

Torque comparison

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

Chart data table
VehicleValue
Porsche718 Boxster (982)GTS 4.0
420 Nm
310 lb-ft
Porsche718 Cayman (982)GTS 4.0
420 Nm
310 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Porsche718 Boxster (982)GTS 4.0
1,405 kg
3,097 lb
Porsche718 Cayman (982)GTS 4.0
1,405 kg
3,097 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 Boxster (982)GTS 4.0
293 km/h
182 mph
Porsche718 Cayman (982)GTS 4.0
293 km/h
182 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Porsche718 Boxster (982)GTS 4.04.5 s
Porsche718 Cayman (982)GTS 4.04.5 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 Boxster (982)GTS 4.0
10.8 L/100 km
21.8 mpg US
26.2 mpg UK
Porsche718 Cayman (982)GTS 4.0
10.8 L/100 km
21.8 mpg US
26.2 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
Porsche718 Boxster (982)GTS 4.0
285 hp/t
212 kW/t
3.5 kg/hp
Porsche718 Cayman (982)GTS 4.0
285 hp/t
212 kW/t
3.5 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Porsche718 Boxster (982)GTS 4.0
593 km
368 mi
Porsche718 Cayman (982)GTS 4.0
593 km
368 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Porsche718 Boxster (982)GTS 4.0
400 hp
298 kW
4.5 s
293 km/h
182 mph
Porsche718 Cayman (982)GTS 4.0
400 hp
298 kW
4.5 s
293 km/h
182 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 Boxster (982)GTS 4.0
Power
400 hp
298 kW
0-100 km/h4.5 s
Top speed
293 km/h
182 mph
Doors/seats
2 doors
2 seats
Trunk
120 L
4.2 cu ft
Length
4,391 mm
172.9 in
Height
1,262 mm
49.7 in
Porsche718 Cayman (982)GTS 4.0
Power
400 hp
298 kW
0-100 km/h4.5 s
Top speed
293 km/h
182 mph
Doors/seats
2 doors
2 seats
Trunk
270 L
9.5 cu ft
Length
4,405 mm
173.4 in
Height
1,276 mm
50.2 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 Boxster (982)GTS 4.0
Power
400 hp
298 kW
0-100 km/h4.5 s
Top speed
293 km/h
182 mph
10.8 L/100 km
21.8 mpg US
26.2 mpg UK
Porsche718 Cayman (982)GTS 4.0
Power
400 hp
298 kW
0-100 km/h4.5 s
Top speed
293 km/h
182 mph
10.8 L/100 km
21.8 mpg US
26.2 mpg UK

Porsche 718 Boxster (982) GTS 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 Boxster (982)GTS 4.0
10.8 L/100 km
21.8 mpg US
26.2 mpg UK
4.5 s
Porsche718 Cayman (982)GTS 4.0
10.8 L/100 km
21.8 mpg US
26.2 mpg UK
4.5 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 Boxster (982)GTS 4.0
285 hp/t
212 kW/t
3.5 kg/hp
10.8 L/100 km
21.8 mpg US
26.2 mpg UK
Porsche718 Cayman (982)GTS 4.0
285 hp/t
212 kW/t
3.5 kg/hp
10.8 L/100 km
21.8 mpg US
26.2 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorsche718 Boxster (982)GTS 4.0Porsche718 Cayman (982)GTS 4.0
Power
400 hp
298 kW
400 hp
298 kW
Torque
420 Nm
310 lb-ft
420 Nm
310 lb-ft
Acceleration
4.5 s
4.5 s
Top speed
293 km/h
182 mph
293 km/h
182 mph
Lightness
1,405 kg
3,097 lb
1,405 kg
3,097 lb
Fuel consumption
10.8 L/100 km
21.8 mpg US
26.2 mpg UK
10.8 L/100 km
21.8 mpg US
26.2 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
120 L
4.2 cu ft
Length
4,391 mm
172.9 in
Height
1,262 mm
49.7 in
Doors/seats
2 doors
2 seats
Trunk
270 L
9.5 cu ft
Length
4,405 mm
173.4 in
Height
1,276 mm
50.2 in
Range score
593 km
368 mi
593 km
368 mi
CO2 score
246 g/km
-
Trunk score
120 L
4.2 cu ft
270 L
9.5 cu ft
Power-to-weight score
285 hp/t
212 kW/t
3.5 kg/hp
285 hp/t
212 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 Boxster (982) GTS 4.0Porsche 718 Cayman (982) GTS 4.0
Consumption10.8 L/100 km21.8 mpg US26.2 mpg UK10.8 L/100 km21.8 mpg US26.2 mpg UK
Cost / 100 km18.90 LC100 km18.90 LC100 km
Cost / 100 mi30.42 LC100 mi30.42 LC100 mi
Annual fuel used1,620 L428 US gal356 UK gal1,620 L428 US gal356 UK gal
Annual fuel cost2,835 LC/year2,835 LC/year

Head-to-head comparisons

Porsche 718 Boxster (982) GTS 4.0

No measurable advantages in the available data.

Pros

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

Cons

  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 718 Boxster (982) GTS 4.0
Porsche 718 Cayman (982) GTS 4.0
Compare selected cars
2 vehicles selected

Popular comparisons

GTS 4.0
4.0
VS
Porsche718 Boxster (982)GTS 4.0vsPorsche718 Spyder (982)4.0
GTS 4.0
GTS 4.0
VS
Porsche718 Cayman (982)GTS 4.0vsPorsche718 Boxster (982)GTS 4.0
GTS 4.0
GTS 4.0
VS
Porsche718 Boxster (982)GTS 4.0vsPorsche718 Cayman (982)GTS 4.0
GTS 4.0
Carrera 3.0
VS
Porsche718 Boxster (982)GTS 4.0vsPorsche911 Cabriolet (992)Carrera 3.0
GTS 4.0
Carrera 3.0
VS
Porsche718 Cayman (982)GTS 4.0vsPorsche911 (992)Carrera 3.0
GTS 4.0
Carrera T 3.0
VS
Porsche718 Boxster (982)GTS 4.0vsPorsche911 Cabriolet (992)Facelift 2024Carrera T 3.0
GTS 4.0
Carrera T 3.0
VS
Porsche718 Cayman (982)GTS 4.0vsPorsche911 (992)Facelift 2024Carrera T 3.0
GTS 4.0
Carrera 4S 3.8
VS
Porsche718 Boxster (982)GTS 4.0vsPorsche911 Cabriolet (991)Carrera 4S 3.8
GTS 4.0
Carrera T 3.0
VS
Porsche718 Cayman (982)GTS 4.0vsPorsche911 (991 II)Carrera T 3.0
GTS 4.0
2.5 TFSI
VS
Porsche718 Boxster (982)GTS 4.0vsAUDITT RS Roadster (8S)Facelift 20192.5 TFSI
GTS 4.0
GT4 3.8
VS
Porsche718 Cayman (982)GTS 4.0vsPorscheCayman (981C)GT4 3.8
GTS 4.0
P380 V6
VS
Porsche718 Boxster (982)GTS 4.0vsJaguarF-type ConvertibleFacelift 2017P380 V6
Porsche 718 Boxster (982) GTS 4.0 vs Porsche 718 Cayman (982) GTS 4.0 - car comparison - FastVsFaster