Car comparison

Porsche Carrera GT 5.7 i V10 40VvsPorsche 911 Cabriolet (991) Turbo S 3.8

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

New comparison

Porsche Carrera GT

5.7 i V10 40V

612 hp5733 ccGasolineRWDManualNaturally aspiratedCabriolet / convertible2003-2007
VS

Porsche 911 Cabriolet (991)

Turbo S 3.8

560 hp3800 ccGasolineAWDDual-clutchTwin-turboCabriolet / convertible2013-2016

Comparison overview

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

Best choices

Porsche 911 Cabriolet (991) Turbo S 3.8

  • Quickest 0-100 km/h
    3.1 s
  • Highest torque
    700 Nm
    516 lb-ft
  • Lowest city consumption
    13.2 L/100 km
    17.8 mpg US
    21.4 mpg UK
  • Lowest highway consumption
    7.7 L/100 km
    30.5 mpg US
    36.7 mpg UK
  • Best overall score
    78/100
  • Best performance score
    93/100
  • Best economy score
    81/100
  • Best practicality score
    47/100

Specification comparison

Specification comparison
ModelPorscheCarrera GT5.7 i V10 40VPorsche911 Cabriolet (991)Turbo S 3.8
Power
612hp456kW
560hp418kW
Torque
590Nm435lb-ft
700Nm516lb-ft
Curb weight
1,380kg3,042lb
1,670kg3,682lb
Gross weight
1,600kg3,527lb
2,045kg4,508lb
Top speed
330 km/h
205 mph
318 km/h
198 mph
To 99% top speed
50.2s99% target: 327 km/h / 203 mph
Calculated
44.3s99% target: 315 km/h / 196 mph
Calculated
0-100 km/h
3.9s
3.1s
0-200 km/h
10.1s
Calculated
8.7s
Calculated
0-60 mph
3.7s
Calculated
3.0s
Calculated
Fuel consumption-
9.7L/100 km24.2mpg US29.1mpg UK
Fuel consumption city
28.3L/100 km8.3mpg US10.0mpg UK
13.2L/100 km17.8mpg US21.4mpg UK
Fuel consumption highway
11.7L/100 km20.1mpg US24.1mpg UK
7.7L/100 km30.5mpg US36.7mpg UK
Quarter mile
11.5s
Calculated
10.6s
Calculated
Power-to-weight
443hp/t331kW/t201hp/1000 lb
Calculated
335hp/t250kW/t152hp/1000 lb
Calculated
Torque-to-weight
428Nm/t286lb-ft/ton
Calculated
419Nm/t280lb-ft/ton
Calculated
Estimated range-
701km436mi
Calculated
Displacement
5,733cc350cu in
3,800cc232cu in
Length
4,613mm182in
4,506mm177in
Width
1,921mm76in
1,880mm74in
Height
1,166mm46in
1,295mm51in
Wheelbase
2,730mm107in
2,450mm96in
Front track
1,612mm63in
1,539mm61in
Rear track
1,587mm62in
1,590mm63in
Max trunk volume
76L
-
Doors
2
2
Seats
2
4
Fuel tank
92L
68L
CO2 emissions-
227g/km

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 Carrera GT 5.7 i V10 40VPorsche 911 Cabriolet (991) Turbo S 3.8PowerTorque
  • Porsche Carrera GT 5.7 i V10 40V: Power / Torque
  • Porsche 911 Cabriolet (991) Turbo S 3.8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
PorscheCarrera GT5.7 i V10 40V8,000 rpm5,750 rpm8,250 rpm
Porsche911 Cabriolet (991)Turbo S 3.86,500-6,750 rpm2,100-4,250 rpm7,000 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorscheCarrera GT5.7 i V10 40VPorsche911 Cabriolet (991)Turbo S 3.8
Acceleration checkpoints
0-60 mph
0-97 km/h
3.7 s
3.0 s
0-100 km/h
0-62 mph
3.9 s
3.1 s
0-200 km/h
0-124 mph
10.1 s
8.7 s
0-200 mph
0-322 km/h
40.3 s
-
Top speed
330 km/h
205 mph
318 km/h
198 mph
Drag race simulation
60 ft
18 m
2.1 s
1.9 s
330 ft
101 m
5.3 s
4.7 s
1/8 mile
201 m
7.7 s
7.0 s
1000 ft
305 m
9.8 s
9.0 s
1/4 mile
402 m
11.5 s
10.6 s
Trap speed
1/4 mile
402 m
215 km/h
134 mph
222 km/h
138 mph

Power comparison

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

Chart data table
VehicleValue
PorscheCarrera GT5.7 i V10 40V
612 hp
456 kW
Porsche911 Cabriolet (991)Turbo S 3.8
560 hp
418 kW

Porsche Carrera GT 5.7 i V10 40V has 52 hp more than Porsche 911 Cabriolet (991) Turbo S 3.8.

The biggest power difference is between Porsche 911 Cabriolet (991) Turbo S 3.8 and Porsche Carrera GT 5.7 i V10 40V: 52 hp (39 kW).

Torque comparison

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

Chart data table
VehicleValue
PorscheCarrera GT5.7 i V10 40V
590 Nm
435 lb-ft
Porsche911 Cabriolet (991)Turbo S 3.8
700 Nm
516 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
PorscheCarrera GT5.7 i V10 40V
1,380 kg
3,042 lb
Porsche911 Cabriolet (991)Turbo S 3.8
1,670 kg
3,682 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
PorscheCarrera GT5.7 i V10 40V
330 km/h
205 mph
Porsche911 Cabriolet (991)Turbo S 3.8
318 km/h
198 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
PorscheCarrera GT5.7 i V10 40V3.9 s
Porsche911 Cabriolet (991)Turbo S 3.83.1 s

Although Porsche Carrera GT 5.7 i V10 40V has more power, Porsche 911 Cabriolet (991) Turbo S 3.8 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche 911 Cabriolet (991) Turbo S 3.8 and Porsche Carrera GT 5.7 i V10 40V: 0.8 s.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
VehicleValue
PorscheCarrera GT5.7 i V10 40V
443 hp/t
331 kW/t
2.3 kg/hp
Porsche911 Cabriolet (991)Turbo S 3.8
335 hp/t
250 kW/t
3.0 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
PorscheCarrera GT5.7 i V10 40V
612 hp
456 kW
3.9 s
330 km/h
205 mph
Porsche911 Cabriolet (991)Turbo S 3.8
560 hp
418 kW
3.1 s
318 km/h
198 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
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
Porsche911 Cabriolet (991)Turbo S 3.8
Power
560 hp
418 kW
0-100 km/h3.1 s
Top speed
318 km/h
198 mph
Doors/seats
2 doors
4 seats
Trunk-
Length
4,506 mm
177.4 in
Height
1,295 mm
51.0 in

Detailed score breakdown

Detailed score breakdown
VehiclePorscheCarrera GT5.7 i V10 40VPorsche911 Cabriolet (991)Turbo S 3.8
Power
612 hp
456 kW
560 hp
418 kW
Torque
590 Nm
435 lb-ft
700 Nm
516 lb-ft
Acceleration
3.9 s
3.1 s
Top speed
330 km/h
205 mph
318 km/h
198 mph
Lightness
1,380 kg
3,042 lb
1,670 kg
3,682 lb
Fuel consumption
-
9.7 L/100 km
24.2 mpg US
29.1 mpg UK
Practicality
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
Doors/seats
2 doors
4 seats
Trunk-
Length
4,506 mm
177.4 in
Height
1,295 mm
51.0 in
Range score
-
701 km
436 mi
CO2 score
-
227 g/km
Trunk score
76 L
2.7 cu ft
-
Power-to-weight score
443 hp/t
331 kW/t
2.3 kg/hp
335 hp/t
250 kW/t
3.0 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 911 Cabriolet (991) Turbo S 3.8
Consumption9.7 L/100 km24.2 mpg US29.1 mpg UK
Cost / 100 km16.97 LC100 km
Cost / 100 mi27.32 LC100 mi
Annual fuel used1,455 L384 US gal320 UK gal
Annual fuel cost2,546 LC/year

Head-to-head comparisons

Porsche Carrera GT 5.7 i V10 40V

  • Has 52 hp more
  • Is 290 kg lighter
  • Has 12 km/h (7 mph) higher top speed
  • Has 108 hp/t better power-to-weight

Pros

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

Cons

  • Slowest 0-100 km/h

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche Carrera GT 5.7 i V10 40V
Porsche 911 Cabriolet (991) Turbo S 3.8
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2 vehicles selected

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