Car comparison

Porsche 718 Boxster (982) GTS 4.0vsPorsche 911 Cabriolet (992) · Facelift 2024 Carrera 3.0

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 911 Cabriolet (992) · Facelift 2024

Carrera 3.0

394 hp2981 ccGasolineRWDDual-clutchTwin-turboCabriolet / convertible2024-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

  • Fastest top speed
    293 km/h
    182 mph
  • Most powerful
    400 hp
    298 kW
  • Lightest
    1,405 kg
    3,097 lb
  • Best power-to-weight
    285 hp/t
    212 kW/t
    3.5 kg/hp
  • Best performance score
    78/100
  • Best economy score
    78/100

Specification comparison

Specification comparison
ModelPorsche718 Boxster (982)GTS 4.0Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
Power
400hp298kW
394hp294kW
Torque
420Nm310lb-ft
450Nm332lb-ft
Curb weight
1,405kg3,097lb
1,600kg3,527lb
Gross weight
1,700kg3,748lb
2,015kg4,442lb
Top speed
293 km/h
182 mph
291 km/h
181 mph
To 99% top speed
67.7s99% target: 290 km/h / 180 mph
Calculated
82.9s99% target: 288 km/h / 179 mph
Calculated
0-100 km/h
4.5s
4.3s
0-200 km/h
14.1s
15.1s
0-60 mph
4.3s
Calculated
4.1s
Calculated
Fuel consumption
10.8L/100 km21.8mpg US26.2mpg UK
10.6L/100 km22.2mpg US26.6mpg UK
Fuel consumption city
14.7L/100 km16mpg US19.2mpg UK
-
Fuel consumption highway
8.5L/100 km27.7mpg US33.2mpg UK
-
Quarter mile
12.5s
Calculated
12.4s
Calculated
Power-to-weight
285hp/t212kW/t129hp/1000 lb
Calculated
246hp/t184kW/t112hp/1000 lb
Calculated
Torque-to-weight
299Nm/t200lb-ft/ton
Calculated
281Nm/t188lb-ft/ton
Calculated
Estimated range
593km368mi
Calculated
-
Displacement
3,995cc244cu in
2,981cc182cu in
Length
4,391mm173in
4,542mm179in
Width
1,801mm71in
1,852mm73in
Height
1,262mm50in
2,450mm96in
Wheelbase
2,475mm97in
-
Front track
1,527mm60in
-
Rear track
1,535mm60in
-
Trunk volume
120L
-
Max trunk volume-
135L
Doors
2
2
Seats
2
4
Fuel tank
64L
-
CO2 emissions
246g/km
-

Performance charts

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

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche718 Boxster (982)GTS 4.0Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
Acceleration checkpoints
0-60 mph
0-97 km/h
4.3 s
4.1 s
0-100 km/h
0-62 mph
4.5 s
4.3 s
0-200 km/h
0-124 mph
14.1 s
15.1 s
Top speed
293 km/h
182 mph
291 km/h
181 mph
Drag race simulation
60 ft
18 m
2.1 s
2.0 s
330 ft
101 m
5.5 s
5.3 s
1/8 mile
201 m
8.2 s
8.1 s
1000 ft
305 m
10.5 s
10.4 s
1/4 mile
402 m
12.5 s
12.4 s
Trap speed
1/4 mile
402 m
188 km/h
117 mph
183 km/h
114 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
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
394 hp
294 kW

Porsche 718 Boxster (982) GTS 4.0 has 6 hp more than Porsche 911 Cabriolet (992) Facelift 2024 Carrera 3.0.

The biggest power difference is between Porsche 911 Cabriolet (992) Facelift 2024 Carrera 3.0 and Porsche 718 Boxster (982) GTS 4.0: 6 hp (4 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
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
450 Nm
332 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
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
1,600 kg
3,527 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
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
291 km/h
181 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
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.04.3 s

Although Porsche 718 Boxster (982) GTS 4.0 has more power, Porsche 911 Cabriolet (992) Facelift 2024 Carrera 3.0 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche 911 Cabriolet (992) Facelift 2024 Carrera 3.0 and Porsche 718 Boxster (982) GTS 4.0: 0.2 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
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
10.6 L/100 km
22.2 mpg US
26.6 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
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
246 hp/t
184 kW/t
4.1 kg/hp

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
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
394 hp
294 kW
4.3 s
291 km/h
181 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
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
Power
394 hp
294 kW
0-100 km/h4.3 s
Top speed
291 km/h
181 mph
Doors/seats
2 doors
4 seats
Trunk
135 L
4.8 cu ft
Length
4,542 mm
178.8 in
Height
2,450 mm
96.5 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
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
Power
394 hp
294 kW
0-100 km/h4.3 s
Top speed
291 km/h
181 mph
10.6 L/100 km
22.2 mpg US
26.6 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
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
4.3 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
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
246 hp/t
184 kW/t
4.1 kg/hp
10.6 L/100 km
22.2 mpg US
26.6 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorsche718 Boxster (982)GTS 4.0Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
Power
400 hp
298 kW
394 hp
294 kW
Torque
420 Nm
310 lb-ft
450 Nm
332 lb-ft
Acceleration
4.5 s
4.3 s
Top speed
293 km/h
182 mph
291 km/h
181 mph
Lightness
1,405 kg
3,097 lb
1,600 kg
3,527 lb
Fuel consumption
10.8 L/100 km
21.8 mpg US
26.2 mpg UK
10.6 L/100 km
22.2 mpg US
26.6 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
4 seats
Trunk
135 L
4.8 cu ft
Length
4,542 mm
178.8 in
Height
2,450 mm
96.5 in
Range score
593 km
368 mi
-
CO2 score
246 g/km
-
Trunk score
120 L
4.2 cu ft
135 L
4.8 cu ft
Power-to-weight score
285 hp/t
212 kW/t
3.5 kg/hp
246 hp/t
184 kW/t
4.1 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 911 Cabriolet (992) Facelift 2024 Carrera 3.0
Consumption10.8 L/100 km21.8 mpg US26.2 mpg UK10.6 L/100 km22.2 mpg US26.6 mpg UK
Cost / 100 km18.90 LC100 km18.55 LC100 km
Cost / 100 mi30.42 LC100 mi29.85 LC100 mi
Annual fuel used1,620 L428 US gal356 UK gal1,590 L420 US gal350 UK gal
Annual fuel cost2,835 LC/year2,783 LC/year

Head-to-head comparisons

Porsche 718 Boxster (982) GTS 4.0

  • Has 6 hp more
  • Is 195 kg lighter
  • Has 2 km/h (1 mph) higher top speed
  • Has 38 hp/t better power-to-weight

Pros

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

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption
  • Smallest trunk

Porsche 911 Cabriolet (992) Facelift 2024 Carrera 3.0

  • Has 30 Nm more
  • Is 0.2 s quicker from 0-100 km/h
  • Uses 0.2 L/100 km less fuel
  • Has 15 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest torque
  • Lowest combined fuel consumption
  • Largest trunk

Cons

  • Lowest power
  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 718 Boxster (982) GTS 4.0
Porsche 911 Cabriolet (992) Carrera 3.0
Compare selected cars
2 vehicles selected

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