Car comparison

Porsche 911 Cabriolet (992) Turbo S 3.8vsPorsche 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)

Turbo S 3.8

650 hp3745 ccGasolineAWDDual-clutchTwin-turboCabriolet / convertible2020-2024
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 Cabriolet (992) Turbo S 3.8

  • Quickest 0-100 km/h
    2.8 s
  • Fastest top speed
    330 km/h
    205 mph
  • Most powerful
    650 hp
    485 kW
  • Highest torque
    800 Nm
    590 lb-ft
  • Best power-to-weight
    380 hp/t
    283 kW/t
    2.6 kg/hp
  • Best overall score
    76/100
  • Best performance score
    94/100
  • Best economy score
    77/100

Specification comparison

Specification comparison
ModelPorsche911 Cabriolet (992)Turbo S 3.8Porsche911 Targa (992)Facelift 20244S 3.0
Power
650hp485kW
480hp358kW
Torque
800Nm590lb-ft
530Nm391lb-ft
Curb weight
1,710kg3,770lb
1,695kg3,737lb
Gross weight
2,080kg4,586lb
2,085kg4,597lb
Top speed
330 km/h
205 mph
308 km/h
191 mph
To 99% top speed
70.3s99% target: 327 km/h / 203 mph
Calculated
85.2s99% target: 305 km/h / 189 mph
Calculated
0-100 km/h
2.8s
3.5s
0-200 km/h
9.3s
12.5s
0-60 mph
2.7s
Calculated
3.3s
Calculated
Fuel consumption
11.3L/100 km20.8mpg US25.0mpg UK
11L/100 km21.4mpg US25.7mpg UK
Fuel consumption city
15.9L/100 km14.8mpg US17.8mpg UK
-
Fuel consumption highway
8.6L/100 km27.4mpg US32.8mpg UK
-
Quarter mile
10.6s
Calculated
11.6s
Calculated
Power-to-weight
380hp/t283kW/t172hp/1000 lb
Calculated
283hp/t211kW/t128hp/1000 lb
Calculated
Torque-to-weight
468Nm/t313lb-ft/ton
Calculated
313Nm/t209lb-ft/ton
Calculated
Estimated range
593km368mi
Calculated
-
Displacement
3,745cc229cu in
2,981cc182cu in
Length
4,535mm179in
4,542mm179in
Width
1,900mm75in
1,852mm73in
Height
1,301mm51in
1,302mm51in
Wheelbase
2,450mm96in
2,450mm96in
Front track
1,583mm62in
-
Rear track
1,600mm63in
-
Ground clearance-
124mm5in
Trunk volume
128L
163L
Doors
2
2
Seats
4
4
Fuel tank
67L
-

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)Turbo S 3.8Porsche911 Targa (992)Facelift 20244S 3.0
Acceleration checkpoints
0-60 mph
0-97 km/h
2.7 s
3.3 s
0-100 km/h
0-62 mph
2.8 s
3.5 s
0-200 km/h
0-124 mph
9.3 s
12.5 s
0-200 mph
0-322 km/h
53.4 s
-
Top speed
330 km/h
205 mph
308 km/h
191 mph
Drag race simulation
60 ft
18 m
1.6 s
1.8 s
330 ft
101 m
4.5 s
4.9 s
1/8 mile
201 m
6.8 s
7.5 s
1000 ft
305 m
8.9 s
9.7 s
1/4 mile
402 m
10.6 s
11.6 s
Trap speed
1/4 mile
402 m
212 km/h
132 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)Turbo S 3.8
650 hp
485 kW
Porsche911 Targa (992)Facelift 20244S 3.0
480 hp
358 kW

Porsche 911 Cabriolet (992) Turbo S 3.8 has 170 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) Turbo S 3.8: 170 hp (127 kW).

Torque comparison

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

Chart data table
VehicleValue
Porsche911 Cabriolet (992)Turbo S 3.8
800 Nm
590 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)Turbo S 3.8
1,710 kg
3,770 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)Turbo S 3.8
330 km/h
205 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)Turbo S 3.82.8 s
Porsche911 Targa (992)Facelift 20244S 3.03.5 s

The biggest 0-100 km/h difference is between Porsche 911 Cabriolet (992) Turbo S 3.8 and Porsche 911 Targa (992) Facelift 2024 4S 3.0: 0.7 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)Turbo S 3.8
11.3 L/100 km
20.8 mpg US
25.0 mpg UK
Porsche911 Targa (992)Facelift 20244S 3.0
11.0 L/100 km
21.4 mpg US
25.7 mpg UK

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)Turbo S 3.8
380 hp/t
283 kW/t
2.6 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)Turbo S 3.8
650 hp
485 kW
2.8 s
330 km/h
205 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)Turbo S 3.8
Power
650 hp
485 kW
0-100 km/h2.8 s
Top speed
330 km/h
205 mph
Doors/seats
2 doors
4 seats
Trunk
128 L
4.5 cu ft
Length
4,535 mm
178.5 in
Height
1,301 mm
51.2 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)Turbo S 3.8
Power
650 hp
485 kW
0-100 km/h2.8 s
Top speed
330 km/h
205 mph
11.3 L/100 km
20.8 mpg US
25.0 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 Cabriolet (992) Turbo S 3.8 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)Turbo S 3.8
11.3 L/100 km
20.8 mpg US
25.0 mpg UK
2.8 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)Turbo S 3.8
380 hp/t
283 kW/t
2.6 kg/hp
11.3 L/100 km
20.8 mpg US
25.0 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)Turbo S 3.8Porsche911 Targa (992)Facelift 20244S 3.0
Power
650 hp
485 kW
480 hp
358 kW
Torque
800 Nm
590 lb-ft
530 Nm
391 lb-ft
Acceleration
2.8 s
3.5 s
Top speed
330 km/h
205 mph
308 km/h
191 mph
Lightness
1,710 kg
3,770 lb
1,695 kg
3,737 lb
Fuel consumption
11.3 L/100 km
20.8 mpg US
25.0 mpg UK
11.0 L/100 km
21.4 mpg US
25.7 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
128 L
4.5 cu ft
Length
4,535 mm
178.5 in
Height
1,301 mm
51.2 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
593 km
368 mi
-
Trunk score
128 L
4.5 cu ft
163 L
5.8 cu ft
Power-to-weight score
380 hp/t
283 kW/t
2.6 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) Turbo S 3.8Porsche 911 Targa (992) Facelift 2024 4S 3.0
Consumption11.3 L/100 km20.8 mpg US25 mpg UK11 L/100 km21.4 mpg US25.7 mpg UK
Cost / 100 km19.78 LC100 km19.25 LC100 km
Cost / 100 mi31.82 LC100 mi30.98 LC100 mi
Annual fuel used1,695 L448 US gal373 UK gal1,650 L436 US gal363 UK gal
Annual fuel cost2,966 LC/year2,888 LC/year

Head-to-head comparisons

Porsche 911 Cabriolet (992) Turbo S 3.8

  • Has 170 hp more
  • Has 270 Nm more
  • Is 0.7 s quicker from 0-100 km/h
  • Has 22 km/h (14 mph) higher top speed
  • Has 97 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Best power-to-weight ratio

Cons

  • Highest combined fuel consumption
  • Heaviest
  • Smallest trunk

Porsche 911 Targa (992) Facelift 2024 4S 3.0

  • Is 15 kg lighter
  • Uses 0.3 L/100 km less fuel
  • Has 35 L more trunk volume

Pros

  • Lightest
  • Lowest combined fuel consumption
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 911 Cabriolet (992) Turbo S 3.8
Porsche 911 Targa (992) 4S 3.0
Compare selected cars
2 vehicles selected

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