Car comparison

Porsche 911 Cabriolet (992) Turbo S 3.8vsPorsche Carrera GT 5.7 i V10 40V

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 Carrera GT

5.7 i V10 40V

612 hp5733 ccGasolineRWDManualNaturally aspiratedCabriolet / convertible2003-2007

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
  • Lowest city consumption
    15.9 L/100 km
    14.8 mpg US
    17.8 mpg UK
  • Lowest highway consumption
    8.6 L/100 km
    27.4 mpg US
    32.8 mpg UK
  • Largest trunk
    128 L
  • Best overall score
    76/100
  • Best performance score
    94/100
  • Best economy score
    77/100
  • Best practicality score
    38/100

Specification comparison

Specification comparison
ModelPorsche911 Cabriolet (992)Turbo S 3.8PorscheCarrera GT5.7 i V10 40V
Power
650hp485kW
612hp456kW
Torque
800Nm590lb-ft
590Nm435lb-ft
Curb weight
1,710kg3,770lb
1,380kg3,042lb
Gross weight
2,080kg4,586lb
1,600kg3,527lb
Top speed
330 km/h
205 mph
330 km/h
205 mph
To 99% top speed
70.3s99% target: 327 km/h / 203 mph
Calculated
50.2s99% target: 327 km/h / 203 mph
Calculated
0-100 km/h
2.8s
3.9s
0-200 km/h
9.3s
10.1s
Calculated
0-60 mph
2.7s
Calculated
3.7s
Calculated
Fuel consumption
11.3L/100 km20.8mpg US25.0mpg UK
-
Fuel consumption city
15.9L/100 km14.8mpg US17.8mpg UK
28.3L/100 km8.3mpg US10.0mpg UK
Fuel consumption highway
8.6L/100 km27.4mpg US32.8mpg UK
11.7L/100 km20.1mpg US24.1mpg UK
Quarter mile
10.6s
Calculated
11.5s
Calculated
Power-to-weight
380hp/t283kW/t172hp/1000 lb
Calculated
443hp/t331kW/t201hp/1000 lb
Calculated
Torque-to-weight
468Nm/t313lb-ft/ton
Calculated
428Nm/t286lb-ft/ton
Calculated
Estimated range
593km368mi
Calculated
-
Displacement
3,745cc229cu in
5,733cc350cu in
Length
4,535mm179in
4,613mm182in
Width
1,900mm75in
1,921mm76in
Height
1,301mm51in
1,166mm46in
Wheelbase
2,450mm96in
2,730mm107in
Front track
1,583mm62in
1,612mm63in
Rear track
1,600mm63in
1,587mm62in
Trunk volume
128L
-
Max trunk volume-
76L
Doors
2
2
Seats
4
2
Fuel tank
67L
92L

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 Carrera GT 5.7 i V10 40VPowerTorque
  • Porsche 911 Cabriolet (992) Turbo S 3.8: Power / Torque
  • Porsche Carrera GT 5.7 i V10 40V: 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
PorscheCarrera GT5.7 i V10 40V8,000 rpm5,750 rpm8,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche911 Cabriolet (992)Turbo S 3.8PorscheCarrera GT5.7 i V10 40V
Acceleration checkpoints
0-60 mph
0-97 km/h
2.7 s
3.7 s
0-100 km/h
0-62 mph
2.8 s
3.9 s
0-200 km/h
0-124 mph
9.3 s
10.1 s
0-200 mph
0-322 km/h
53.4 s
40.3 s
Top speed
330 km/h
205 mph
330 km/h
205 mph
Drag race simulation
60 ft
18 m
1.6 s
2.1 s
330 ft
101 m
4.5 s
5.3 s
1/8 mile
201 m
6.8 s
7.7 s
1000 ft
305 m
8.9 s
9.8 s
1/4 mile
402 m
10.6 s
11.5 s
Trap speed
1/4 mile
402 m
212 km/h
132 mph
215 km/h
134 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
PorscheCarrera GT5.7 i V10 40V
612 hp
456 kW

Porsche 911 Cabriolet (992) Turbo S 3.8 has 38 hp more than Porsche Carrera GT 5.7 i V10 40V.

The biggest power difference is between Porsche Carrera GT 5.7 i V10 40V and Porsche 911 Cabriolet (992) Turbo S 3.8: 38 hp (28 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
PorscheCarrera GT5.7 i V10 40V
590 Nm
435 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
PorscheCarrera GT5.7 i V10 40V
1,380 kg
3,042 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
PorscheCarrera GT5.7 i V10 40V
330 km/h
205 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
PorscheCarrera GT5.7 i V10 40V3.9 s

The biggest 0-100 km/h difference is between Porsche 911 Cabriolet (992) Turbo S 3.8 and Porsche Carrera GT 5.7 i V10 40V: 1.1 s.

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
PorscheCarrera GT5.7 i V10 40V
443 hp/t
331 kW/t
2.3 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
PorscheCarrera GT5.7 i V10 40V
612 hp
456 kW
3.9 s
330 km/h
205 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
PorscheCarrera GT5.7 i V10 40V
Power
612 hp
456 kW
0-100 km/h3.9 s
Top speed
330 km/h
205 mph
Doors/seats
2 doors
2 seats
Trunk
76 L
2.7 cu ft
Length
4,613 mm
181.6 in
Height
1,166 mm
45.9 in

Detailed score breakdown

Detailed score breakdown
VehiclePorsche911 Cabriolet (992)Turbo S 3.8PorscheCarrera GT5.7 i V10 40V
Power
650 hp
485 kW
612 hp
456 kW
Torque
800 Nm
590 lb-ft
590 Nm
435 lb-ft
Acceleration
2.8 s
3.9 s
Top speed
330 km/h
205 mph
330 km/h
205 mph
Lightness
1,710 kg
3,770 lb
1,380 kg
3,042 lb
Fuel consumption
11.3 L/100 km
20.8 mpg US
25.0 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
76 L
2.7 cu ft
Length
4,613 mm
181.6 in
Height
1,166 mm
45.9 in
Range score
593 km
368 mi
-
Trunk score
128 L
4.5 cu ft
76 L
2.7 cu ft
Power-to-weight score
380 hp/t
283 kW/t
2.6 kg/hp
443 hp/t
331 kW/t
2.3 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 3.8
Consumption11.3 L/100 km20.8 mpg US25 mpg UK
Cost / 100 km19.78 LC100 km
Cost / 100 mi31.82 LC100 mi
Annual fuel used1,695 L448 US gal373 UK gal
Annual fuel cost2,966 LC/year

Head-to-head comparisons

Porsche 911 Cabriolet (992) Turbo S 3.8

  • Has 38 hp more
  • Has 210 Nm more
  • Is 1.1 s quicker from 0-100 km/h
  • Has 52 L more trunk volume

Pros

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

Cons

  • Heaviest

Porsche Carrera GT 5.7 i V10 40V

  • Is 330 kg lighter
  • Has 63 hp/t better power-to-weight

Pros

  • Lightest
  • Best power-to-weight ratio

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 911 Cabriolet (992) Turbo S 3.8
Porsche Carrera GT 5.7 i V10 40V
Compare selected cars
2 vehicles selected

Popular comparisons

Turbo S 3.8
Turbo S 3.6
VS
Porsche911 Cabriolet (992)Turbo S 3.8vsPorsche911 Cabriolet (992)Facelift 2024Turbo S 3.6
5.7 i V10 40V
Turbo 3.6
VS
PorscheCarrera GT5.7 i V10 40VvsPorsche911 Cabriolet (997)Turbo 3.6
Turbo S 3.8
Turbo S 3.8
VS
Porsche911 Cabriolet (992)Turbo S 3.8vsPorsche911 (992)Turbo S 3.8
5.7 i V10 40V
Turbo S 3.8
VS
PorscheCarrera GT5.7 i V10 40VvsPorsche911 Cabriolet (997)Facelift 2008Turbo S 3.8
Turbo S 3.8
Turbo S 3.8
VS
Porsche911 Cabriolet (992)Turbo S 3.8vsPorsche911 Cabriolet (991)Turbo S 3.8
5.7 i V10 40V
AMG CLK DTM 5.5 V8
VS
PorscheCarrera GT5.7 i V10 40VvsMercedes-BenzCLK (A209)Facelift 2005AMG CLK DTM 5.5 V8
Turbo S 3.8
Turbo S 3.6
VS
Porsche911 Cabriolet (992)Turbo S 3.8vsPorsche911 (992)Facelift 2024Turbo S 3.6
Turbo S 3.8
Turbo S Exclusive 3.8
VS
Porsche911 Cabriolet (992)Turbo S 3.8vsPorsche911 (991 II)Turbo S Exclusive 3.8
5.7 i V10 40V
Turbo 3.8
VS
PorscheCarrera GT5.7 i V10 40VvsPorsche911 Cabriolet (992)Turbo 3.8
Turbo S 3.8
4 GTS 3.0
VS
Porsche911 Cabriolet (992)Turbo S 3.8vsPorsche911 Targa (992)4 GTS 3.0
5.7 i V10 40V
4.3 i V8 32V
VS
PorscheCarrera GT5.7 i V10 40VvsFerrariF430 Spider4.3 i V8 32V
5.7 i V10 40V
4.5 V8
VS
PorscheCarrera GT5.7 i V10 40VvsFerrari458 Speciale A4.5 V8
Porsche 911 Cabriolet (992) Turbo S 3.8 vs Porsche Carrera GT 5.7 i V10 40V - car comparison - FastVsFaster