Car comparison

Porsche 718 Boxster (982) GTS 2.5vsPorsche 911 Cabriolet (992) · Facelift 2024 Carrera T 3.0

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

New comparison

Porsche 718 Boxster (982)

GTS 2.5

365 hp2497 ccGasolineRWDManualTurbochargedCabriolet / convertible2018-2020
VS

Porsche 911 Cabriolet (992) · Facelift 2024

Carrera T 3.0

394 hp2981 ccGasolineRWDManualTwin-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 2.5

  • Fastest top speed
    300 km/h
    186 mph Unrestricted
    290 km/h
    180 mph Restricted
  • Lightest
    1,375 kg
    3,031 lb
  • Best power-to-weight
    265 hp/t
    198 kW/t
    3.8 kg/hp
  • Lowest combined fuel consumption
    9.2 L/100 km
    25.6 mpg US
    30.7 mpg UK
  • Best economy score
    82/100

Specification comparison

Specification comparison
ModelPorsche718 Boxster (982)GTS 2.5Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0
Power
365hp272kW
394hp294kW
Torque
420Nm310lb-ft
450Nm332lb-ft
Curb weight
1,375kg3,031lb
1,580kg3,483lb
Gross weight
1,675kg3,693lb
1,985kg4,376lb
Top speed
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph
Calculated
293 km/h
182 mph
To 99% top speed
70.4s99% target: 297 km/h / 185 mph
Calculated
83.6s99% target: 290 km/h / 180 mph
Calculated
0-100 km/h
4.9s
4.7s
0-200 km/h
14.6s
Calculated
15.8s
0-60 mph
4.7s
Calculated
4.5s
Calculated
Fuel consumption
9.2L/100 km25.6mpg US30.7mpg UK
11L/100 km21.4mpg US25.7mpg UK
Fuel consumption city
12.8L/100 km18.4mpg US22.1mpg UK
-
Fuel consumption highway
7.1L/100 km33.1mpg US39.8mpg UK
-
Quarter mile
12.8s
Calculated
12.8s
Calculated
Power-to-weight
265hp/t198kW/t120hp/1000 lb
Calculated
249hp/t186kW/t113hp/1000 lb
Calculated
Torque-to-weight
305Nm/t204lb-ft/ton
Calculated
285Nm/t191lb-ft/ton
Calculated
Estimated range
587km365mi
Calculated
-
Displacement
2,497cc152cu in
2,981cc182cu in
Length
4,379mm172in
4,542mm179in
Width
1,801mm71in
1,852mm73in
Height
1,272mm50in
1,292mm51in
Wheelbase
2,475mm97in
2,450mm96in
Front track
1,527mm60in
-
Rear track
1,535mm60in
-
Ground clearance-
114mm4in
Trunk volume-
163L
Max trunk volume
150L
-
Doors
2
2
Seats
2
4
Fuel tank
54L
-
CO2 emissions
210g/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 2.5Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0
Acceleration checkpoints
0-60 mph
0-97 km/h
4.7 s
4.5 s
0-100 km/h
0-62 mph
4.9 s
4.7 s
0-200 km/h
0-124 mph
14.6 s
15.8 s
Top speed
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph
Likely limited
293 km/h
182 mph
Drag race simulation
60 ft
18 m
2.2 s
2.1 s
330 ft
101 m
5.7 s
5.5 s
1/8 mile
201 m
8.5 s
8.4 s
1000 ft
305 m
10.9 s
10.8 s
1/4 mile
402 m
12.8 s
12.8 s
Trap speed
1/4 mile
402 m
187 km/h
116 mph
181 km/h
113 mph

Power comparison

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

Chart data table
VehicleValue
Porsche718 Boxster (982)GTS 2.5
365 hp
272 kW
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0
394 hp
294 kW

Porsche 911 Cabriolet (992) Facelift 2024 Carrera T 3.0 has 29 hp more than Porsche 718 Boxster (982) GTS 2.5.

The biggest power difference is between Porsche 718 Boxster (982) GTS 2.5 and Porsche 911 Cabriolet (992) Facelift 2024 Carrera T 3.0: 29 hp (22 kW).

Torque comparison

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

Chart data table
VehicleValue
Porsche718 Boxster (982)GTS 2.5
420 Nm
310 lb-ft
Porsche911 Cabriolet (992)Facelift 2024Carrera T 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 2.5
1,375 kg
3,031 lb
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0
1,580 kg
3,483 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 2.5
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0
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 2.54.9 s
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.04.7 s

The biggest 0-100 km/h difference is between Porsche 911 Cabriolet (992) Facelift 2024 Carrera T 3.0 and Porsche 718 Boxster (982) GTS 2.5: 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 2.5
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0
11.0 L/100 km
21.4 mpg US
25.7 mpg UK

The biggest fuel consumption difference is between Porsche 718 Boxster (982) GTS 2.5 and Porsche 911 Cabriolet (992) Facelift 2024 Carrera T 3.0: 1.8 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 Boxster (982)GTS 2.5
265 hp/t
198 kW/t
3.8 kg/hp
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0
249 hp/t
186 kW/t
4.0 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Porsche718 Boxster (982)GTS 2.5
365 hp
272 kW
4.9 s
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0
394 hp
294 kW
4.7 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 2.5
Power
365 hp
272 kW
0-100 km/h4.9 s
Top speed
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph
Doors/seats
2 doors
2 seats
Trunk
150 L
5.3 cu ft
Length
4,379 mm
172.4 in
Height
1,272 mm
50.1 in
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0
Power
394 hp
294 kW
0-100 km/h4.7 s
Top speed
293 km/h
182 mph
Doors/seats
2 doors
4 seats
Trunk
163 L
5.8 cu ft
Length
4,542 mm
178.8 in
Height
1,292 mm
50.9 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 2.5
Power
365 hp
272 kW
0-100 km/h4.9 s
Top speed
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0
Power
394 hp
294 kW
0-100 km/h4.7 s
Top speed
293 km/h
182 mph
11.0 L/100 km
21.4 mpg US
25.7 mpg UK

Porsche 718 Boxster (982) GTS 2.5 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 2.5
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
4.9 s
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0
11.0 L/100 km
21.4 mpg US
25.7 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 Boxster (982)GTS 2.5
265 hp/t
198 kW/t
3.8 kg/hp
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0
249 hp/t
186 kW/t
4.0 kg/hp
11.0 L/100 km
21.4 mpg US
25.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorsche718 Boxster (982)GTS 2.5Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0
Power
365 hp
272 kW
394 hp
294 kW
Torque
420 Nm
310 lb-ft
450 Nm
332 lb-ft
Acceleration
4.9 s
4.7 s
Top speed
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph
293 km/h
182 mph
Lightness
1,375 kg
3,031 lb
1,580 kg
3,483 lb
Fuel consumption
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
11.0 L/100 km
21.4 mpg US
25.7 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
150 L
5.3 cu ft
Length
4,379 mm
172.4 in
Height
1,272 mm
50.1 in
Doors/seats
2 doors
4 seats
Trunk
163 L
5.8 cu ft
Length
4,542 mm
178.8 in
Height
1,292 mm
50.9 in
Range score
587 km
365 mi
-
CO2 score
210 g/km
-
Trunk score
150 L
5.3 cu ft
163 L
5.8 cu ft
Power-to-weight score
265 hp/t
198 kW/t
3.8 kg/hp
249 hp/t
186 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 718 Boxster (982) GTS 2.5Porsche 911 Cabriolet (992) Facelift 2024 Carrera T 3.0
Consumption9.2 L/100 km25.6 mpg US30.7 mpg UK11 L/100 km21.4 mpg US25.7 mpg UK
Cost / 100 km16.10 LC100 km19.25 LC100 km
Cost / 100 mi25.91 LC100 mi30.98 LC100 mi
Annual fuel used1,380 L365 US gal304 UK gal1,650 L436 US gal363 UK gal
Annual fuel cost2,415 LC/year2,888 LC/year

Head-to-head comparisons

Porsche 718 Boxster (982) GTS 2.5

  • Is 205 kg lighter
  • Has 7 km/h (4 mph) higher top speed
  • Uses 1.8 L/100 km less fuel
  • Has 16 hp/t better power-to-weight

Pros

  • Highest top speed
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio

Cons

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

Porsche 911 Cabriolet (992) Facelift 2024 Carrera T 3.0

  • Has 29 hp more
  • Has 30 Nm more
  • Is 0.2 s quicker from 0-100 km/h
  • Has 13 L more trunk volume

Pros

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

Cons

  • Highest combined fuel consumption
  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 718 Boxster (982) GTS 2.5
Porsche 911 Cabriolet (992) Carrera T 3.0
Compare selected cars
2 vehicles selected

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