Car comparison

Porsche 911 Cabriolet (992) · Facelift 2024 GT3 S/C 4.0vsPorsche 911 Targa (992) · Facelift 2024 4S 3.0

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

New comparison

Porsche 911 Cabriolet (992) · Facelift 2024

GT3 S/C 4.0

510 hp3996 ccGasolineRWDManualNaturally aspiratedCabriolet / convertible2026-present
VS

Porsche 911 Targa (992) · Facelift 2024

4S 3.0

480 hp2981 ccGasolineAWDDual-clutchTwin-turbo2025-present

Comparison overview

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

Best choices

Porsche 911 Targa (992) Facelift 2024 4S 3.0

  • Quickest 0-100 km/h
    3.5 s
  • Highest torque
    530 Nm
    391 lb-ft
  • Lowest combined fuel consumption
    11.0 L/100 km
    21.4 mpg US
    25.7 mpg UK
  • Best overall score
    74/100
  • Best performance score
    87/100
  • Best economy score
    77/100
  • Best practicality score
    47/100

Specification comparison

Specification comparison
ModelPorsche911 Cabriolet (992)Facelift 2024GT3 S/C 4.0Porsche911 Targa (992)Facelift 20244S 3.0
Power
510hp380kW
480hp358kW
Torque
450Nm332lb-ft
530Nm391lb-ft
Curb weight
1,507kg3,322lb
1,695kg3,737lb
Gross weight
1,767kg3,896lb
2,085kg4,597lb
Top speed
313 km/h
194 mph
308 km/h
191 mph
To 99% top speed
67.0s99% target: 310 km/h / 193 mph
Calculated
85.2s99% target: 305 km/h / 189 mph
Calculated
0-100 km/h
3.9s
3.5s
0-200 km/h
11.9s
12.5s
0-60 mph
3.7s
Calculated
3.3s
Calculated
Fuel consumption
13.7L/100 km17.2mpg US20.6mpg UK
11L/100 km21.4mpg US25.7mpg UK
Quarter mile
11.8s
Calculated
11.6s
Calculated
Power-to-weight
338hp/t252kW/t154hp/1000 lb
Calculated
283hp/t211kW/t128hp/1000 lb
Calculated
Torque-to-weight
299Nm/t200lb-ft/ton
Calculated
313Nm/t209lb-ft/ton
Calculated
Estimated range
460km286mi
Calculated
-
Displacement
3,996cc244cu in
2,981cc182cu in
Length
4,570mm180in
4,542mm179in
Width
1,852mm73in
1,852mm73in
Height
1,279mm50in
1,302mm51in
Wheelbase
2,457mm97in
2,450mm96in
Ground clearance
100mm4in
124mm5in
Trunk volume
373L
163L
Doors
2
2
Seats
2
4
Fuel tank
63L
-

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
MetricPorsche911 Cabriolet (992)Facelift 2024GT3 S/C 4.0Porsche911 Targa (992)Facelift 20244S 3.0
Acceleration checkpoints
0-60 mph
0-97 km/h
3.7 s
3.3 s
0-100 km/h
0-62 mph
3.9 s
3.5 s
0-200 km/h
0-124 mph
11.9 s
12.5 s
Top speed
313 km/h
194 mph
308 km/h
191 mph
Drag race simulation
60 ft
18 m
2.0 s
1.8 s
330 ft
101 m
5.2 s
4.9 s
1/8 mile
201 m
7.7 s
7.5 s
1000 ft
305 m
9.9 s
9.7 s
1/4 mile
402 m
11.8 s
11.6 s
Trap speed
1/4 mile
402 m
199 km/h
124 mph
193 km/h
120 mph

Power comparison

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

Chart data table
VehicleValue
Porsche911 Cabriolet (992)Facelift 2024GT3 S/C 4.0
510 hp
380 kW
Porsche911 Targa (992)Facelift 20244S 3.0
480 hp
358 kW

Porsche 911 Cabriolet (992) Facelift 2024 GT3 S/C 4.0 has 30 hp more than Porsche 911 Targa (992) Facelift 2024 4S 3.0.

The biggest power difference is between Porsche 911 Targa (992) Facelift 2024 4S 3.0 and Porsche 911 Cabriolet (992) Facelift 2024 GT3 S/C 4.0: 30 hp (22 kW).

Torque comparison

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

Chart data table
VehicleValue
Porsche911 Cabriolet (992)Facelift 2024GT3 S/C 4.0
450 Nm
332 lb-ft
Porsche911 Targa (992)Facelift 20244S 3.0
530 Nm
391 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Porsche911 Cabriolet (992)Facelift 2024GT3 S/C 4.0
1,507 kg
3,322 lb
Porsche911 Targa (992)Facelift 20244S 3.0
1,695 kg
3,737 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Porsche911 Cabriolet (992)Facelift 2024GT3 S/C 4.0
313 km/h
194 mph
Porsche911 Targa (992)Facelift 20244S 3.0
308 km/h
191 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Porsche911 Cabriolet (992)Facelift 2024GT3 S/C 4.03.9 s
Porsche911 Targa (992)Facelift 20244S 3.03.5 s

Although Porsche 911 Cabriolet (992) Facelift 2024 GT3 S/C 4.0 has more power, Porsche 911 Targa (992) Facelift 2024 4S 3.0 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche 911 Targa (992) Facelift 2024 4S 3.0 and Porsche 911 Cabriolet (992) Facelift 2024 GT3 S/C 4.0: 0.4 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
Porsche911 Cabriolet (992)Facelift 2024GT3 S/C 4.0
13.7 L/100 km
17.2 mpg US
20.6 mpg UK
Porsche911 Targa (992)Facelift 20244S 3.0
11.0 L/100 km
21.4 mpg US
25.7 mpg UK

The biggest fuel consumption difference is between Porsche 911 Targa (992) Facelift 2024 4S 3.0 and Porsche 911 Cabriolet (992) Facelift 2024 GT3 S/C 4.0: 2.7 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
Porsche911 Cabriolet (992)Facelift 2024GT3 S/C 4.0
338 hp/t
252 kW/t
3.0 kg/hp
Porsche911 Targa (992)Facelift 20244S 3.0
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
Porsche911 Cabriolet (992)Facelift 2024GT3 S/C 4.0
510 hp
380 kW
3.9 s
313 km/h
194 mph
Porsche911 Targa (992)Facelift 20244S 3.0
480 hp
358 kW
3.5 s
308 km/h
191 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
Porsche911 Cabriolet (992)Facelift 2024GT3 S/C 4.0
Power
510 hp
380 kW
0-100 km/h3.9 s
Top speed
313 km/h
194 mph
Doors/seats
2 doors
2 seats
Trunk
373 L
13.2 cu ft
Length
4,570 mm
179.9 in
Height
1,279 mm
50.4 in
Porsche911 Targa (992)Facelift 20244S 3.0
Power
480 hp
358 kW
0-100 km/h3.5 s
Top speed
308 km/h
191 mph
Doors/seats
2 doors
4 seats
Trunk
163 L
5.8 cu ft
Length
4,542 mm
178.8 in
Height
1,302 mm
51.3 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
Porsche911 Cabriolet (992)Facelift 2024GT3 S/C 4.0
Power
510 hp
380 kW
0-100 km/h3.9 s
Top speed
313 km/h
194 mph
13.7 L/100 km
17.2 mpg US
20.6 mpg UK
Porsche911 Targa (992)Facelift 20244S 3.0
Power
480 hp
358 kW
0-100 km/h3.5 s
Top speed
308 km/h
191 mph
11.0 L/100 km
21.4 mpg US
25.7 mpg UK

Porsche 911 Targa (992) Facelift 2024 4S 3.0 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
Porsche911 Cabriolet (992)Facelift 2024GT3 S/C 4.0
13.7 L/100 km
17.2 mpg US
20.6 mpg UK
3.9 s
Porsche911 Targa (992)Facelift 20244S 3.0
11.0 L/100 km
21.4 mpg US
25.7 mpg UK
3.5 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
Porsche911 Cabriolet (992)Facelift 2024GT3 S/C 4.0
338 hp/t
252 kW/t
3.0 kg/hp
13.7 L/100 km
17.2 mpg US
20.6 mpg UK
Porsche911 Targa (992)Facelift 20244S 3.0
283 hp/t
211 kW/t
3.5 kg/hp
11.0 L/100 km
21.4 mpg US
25.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorsche911 Cabriolet (992)Facelift 2024GT3 S/C 4.0Porsche911 Targa (992)Facelift 20244S 3.0
Power
510 hp
380 kW
480 hp
358 kW
Torque
450 Nm
332 lb-ft
530 Nm
391 lb-ft
Acceleration
3.9 s
3.5 s
Top speed
313 km/h
194 mph
308 km/h
191 mph
Lightness
1,507 kg
3,322 lb
1,695 kg
3,737 lb
Fuel consumption
13.7 L/100 km
17.2 mpg US
20.6 mpg UK
11.0 L/100 km
21.4 mpg US
25.7 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
373 L
13.2 cu ft
Length
4,570 mm
179.9 in
Height
1,279 mm
50.4 in
Doors/seats
2 doors
4 seats
Trunk
163 L
5.8 cu ft
Length
4,542 mm
178.8 in
Height
1,302 mm
51.3 in
Range score
460 km
286 mi
-
Trunk score
373 L
13.2 cu ft
163 L
5.8 cu ft
Power-to-weight score
338 hp/t
252 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 911 Cabriolet (992) Facelift 2024 GT3 S/C 4.0Porsche 911 Targa (992) Facelift 2024 4S 3.0
Consumption13.7 L/100 km17.2 mpg US20.6 mpg UK11 L/100 km21.4 mpg US25.7 mpg UK
Cost / 100 km23.97 LC100 km19.25 LC100 km
Cost / 100 mi38.58 LC100 mi30.98 LC100 mi
Annual fuel used2,055 L543 US gal452 UK gal1,650 L436 US gal363 UK gal
Annual fuel cost3,596 LC/year2,888 LC/year

Head-to-head comparisons

Porsche 911 Cabriolet (992) Facelift 2024 GT3 S/C 4.0

  • Has 30 hp more
  • Is 188 kg lighter
  • Has 5 km/h (3 mph) higher top speed
  • Has 55 hp/t better power-to-weight
  • Has 210 L more trunk volume

Pros

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

Cons

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

Porsche 911 Targa (992) Facelift 2024 4S 3.0

  • Has 80 Nm more
  • Is 0.4 s quicker from 0-100 km/h
  • Uses 2.7 L/100 km less fuel

Pros

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

Cons

  • Lowest power
  • Heaviest
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 911 Cabriolet (992) GT3 S/C 4.0
Porsche 911 Targa (992) 4S 3.0
Compare selected cars
2 vehicles selected

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