Car comparison

Porsche 911 Cabriolet (992) Turbo S 3.8vsPorsche 911 (992) · Facelift 2024 Turbo S 3.6

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 (992) · Facelift 2024

Turbo S 3.6

640 hp3591 ccGasolineAWDDual-clutchTurbochargedCoupe2025-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

  • Fastest top speed
    330 km/h
    205 mph
  • Most powerful
    650 hp
    485 kW
  • Highest torque
    800 Nm
    590 lb-ft
  • Lightest
    1,710 kg
    3,770 lb
  • Best power-to-weight
    380 hp/t
    283 kW/t
    2.6 kg/hp
  • Lowest combined fuel consumption
    11.3 L/100 km
    20.8 mpg US
    25.0 mpg UK
  • Best estimated range
    593 km
    368 mi
  • Best performance score
    94/100
  • Best economy score
    77/100

Specification comparison

Specification comparison
ModelPorsche911 Cabriolet (992)Turbo S 3.8Porsche911 (992)Facelift 2024Turbo S 3.6
Power
650hp485kW
640hp477kW
Torque
800Nm590lb-ft
760Nm561lb-ft
Curb weight
1,710kg3,770lb
1,725kg3,803lb
Gross weight
2,080kg4,586lb
2,125kg4,685lb
Top speed
330 km/h
205 mph
322 km/h
200 mph
To 99% top speed
70.3s99% target: 327 km/h / 203 mph
Calculated
60.0s99% target: 319 km/h / 198 mph
Calculated
0-100 km/h
2.8s
2.5s
0-200 km/h
9.3s
8.4s
0-60 mph
2.7s
Calculated
2.4s
Calculated
Fuel consumption
11.3L/100 km20.8mpg US25.0mpg UK
11.8L/100 km19.9mpg US23.9mpg 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
10.2s
Calculated
Power-to-weight
380hp/t283kW/t172hp/1000 lb
Calculated
371hp/t277kW/t168hp/1000 lb
Calculated
Torque-to-weight
468Nm/t313lb-ft/ton
Calculated
441Nm/t295lb-ft/ton
Calculated
Estimated range
593km368mi
Calculated
534km332mi
Calculated
Displacement
3,745cc229cu in
3,591cc219cu in
Length
4,535mm179in
4,551mm179in
Width
1,900mm75in
1,900mm75in
Height
1,301mm51in
1,305mm51in
Wheelbase
2,450mm96in
2,450mm96in
Front track
1,583mm62in
-
Rear track
1,600mm63in
-
Ground clearance-
103mm4in
Trunk volume
128L
373L
Doors
2
2
Seats
4
2
Fuel tank
67L
63L

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 911 Cabriolet (992) Turbo S 3.8Porsche 911 (992) Facelift 2024 Turbo S 3.6PowerTorque
  • Porsche 911 Cabriolet (992) Turbo S 3.8: Power / Torque
  • Porsche 911 (992) Facelift 2024 Turbo S 3.6: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Porsche911 Cabriolet (992)Turbo S 3.86,750 rpm2,500-4,000 rpm7,200 rpm
Porsche911 (992)Facelift 2024Turbo S 3.66,500-7,000 rpm2,300-6,000 rpm7,500 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche911 Cabriolet (992)Turbo S 3.8Porsche911 (992)Facelift 2024Turbo S 3.6
Acceleration checkpoints
0-60 mph
0-97 km/h
2.7 s
2.4 s
0-100 km/h
0-62 mph
2.8 s
2.5 s
0-200 km/h
0-124 mph
9.3 s
8.4 s
0-200 mph
0-322 km/h
53.4 s
-
Top speed
330 km/h
205 mph
322 km/h
200 mph
Drag race simulation
60 ft
18 m
1.6 s
1.6 s
330 ft
101 m
4.5 s
4.3 s
1/8 mile
201 m
6.8 s
6.5 s
1000 ft
305 m
8.9 s
8.5 s
1/4 mile
402 m
10.6 s
10.2 s
Trap speed
1/4 mile
402 m
212 km/h
132 mph
218 km/h
136 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 (992)Facelift 2024Turbo S 3.6
640 hp
477 kW

Porsche 911 Cabriolet (992) Turbo S 3.8 has 10 hp more than Porsche 911 (992) Facelift 2024 Turbo S 3.6.

The biggest power difference is between Porsche 911 (992) Facelift 2024 Turbo S 3.6 and Porsche 911 Cabriolet (992) Turbo S 3.8: 10 hp (7 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 (992)Facelift 2024Turbo S 3.6
760 Nm
561 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 (992)Facelift 2024Turbo S 3.6
1,725 kg
3,803 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 (992)Facelift 2024Turbo S 3.6
322 km/h
200 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 (992)Facelift 2024Turbo S 3.62.5 s

Although Porsche 911 Cabriolet (992) Turbo S 3.8 has more power, Porsche 911 (992) Facelift 2024 Turbo S 3.6 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche 911 (992) Facelift 2024 Turbo S 3.6 and Porsche 911 Cabriolet (992) Turbo S 3.8: 0.3 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 (992)Facelift 2024Turbo S 3.6
11.8 L/100 km
19.9 mpg US
23.9 mpg UK

The biggest fuel consumption difference is between Porsche 911 Cabriolet (992) Turbo S 3.8 and Porsche 911 (992) Facelift 2024 Turbo S 3.6: 0.5 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)Turbo S 3.8
380 hp/t
283 kW/t
2.6 kg/hp
Porsche911 (992)Facelift 2024Turbo S 3.6
371 hp/t
277 kW/t
2.7 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Porsche911 Cabriolet (992)Turbo S 3.8
593 km
368 mi
Porsche911 (992)Facelift 2024Turbo S 3.6
534 km
332 mi

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 (992)Facelift 2024Turbo S 3.6
640 hp
477 kW
2.5 s
322 km/h
200 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 (992)Facelift 2024Turbo S 3.6
Power
640 hp
477 kW
0-100 km/h2.5 s
Top speed
322 km/h
200 mph
Doors/seats
2 doors
2 seats
Trunk
373 L
13.2 cu ft
Length
4,551 mm
179.2 in
Height
1,305 mm
51.4 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 (992)Facelift 2024Turbo S 3.6
Power
640 hp
477 kW
0-100 km/h2.5 s
Top speed
322 km/h
200 mph
11.8 L/100 km
19.9 mpg US
23.9 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 (992)Facelift 2024Turbo S 3.6
11.8 L/100 km
19.9 mpg US
23.9 mpg UK
2.5 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 (992)Facelift 2024Turbo S 3.6
371 hp/t
277 kW/t
2.7 kg/hp
11.8 L/100 km
19.9 mpg US
23.9 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorsche911 Cabriolet (992)Turbo S 3.8Porsche911 (992)Facelift 2024Turbo S 3.6
Power
650 hp
485 kW
640 hp
477 kW
Torque
800 Nm
590 lb-ft
760 Nm
561 lb-ft
Acceleration
2.8 s
2.5 s
Top speed
330 km/h
205 mph
322 km/h
200 mph
Lightness
1,710 kg
3,770 lb
1,725 kg
3,803 lb
Fuel consumption
11.3 L/100 km
20.8 mpg US
25.0 mpg UK
11.8 L/100 km
19.9 mpg US
23.9 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
2 seats
Trunk
373 L
13.2 cu ft
Length
4,551 mm
179.2 in
Height
1,305 mm
51.4 in
Range score
593 km
368 mi
534 km
332 mi
Trunk score
128 L
4.5 cu ft
373 L
13.2 cu ft
Power-to-weight score
380 hp/t
283 kW/t
2.6 kg/hp
371 hp/t
277 kW/t
2.7 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 (992) Facelift 2024 Turbo S 3.6
Consumption11.3 L/100 km20.8 mpg US25 mpg UK11.8 L/100 km19.9 mpg US23.9 mpg UK
Cost / 100 km19.78 LC100 km20.65 LC100 km
Cost / 100 mi31.82 LC100 mi33.23 LC100 mi
Annual fuel used1,695 L448 US gal373 UK gal1,770 L468 US gal389 UK gal
Annual fuel cost2,966 LC/year3,098 LC/year

Head-to-head comparisons

Porsche 911 Cabriolet (992) Turbo S 3.8

  • Has 10 hp more
  • Has 40 Nm more
  • Is 15 kg lighter
  • Has 8 km/h (5 mph) higher top speed
  • Uses 0.5 L/100 km less fuel
  • Has 9 hp/t better power-to-weight
  • Has 59 km (37 mi) more estimated range

Pros

  • Highest top speed
  • Most powerful
  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Smallest trunk

Porsche 911 (992) Facelift 2024 Turbo S 3.6

  • Is 0.3 s quicker from 0-100 km/h
  • Has 245 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Largest trunk

Cons

  • Lowest power
  • Highest combined fuel consumption
  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 911 Cabriolet (992) Turbo S 3.8
Porsche 911 (992) Turbo S 3.6
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2 vehicles selected

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