Car comparison

Porsche Carrera GT 5.7 i V10 40VvsPorsche 911 Cabriolet (997) Turbo 3.6

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

Porsche 911 Cabriolet (997)

Turbo 3.6

480 hp3600 ccGasolineRWDAutomaticTurbochargedCabriolet / convertible2007-2008

Comparison overview

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

Porsche 911 Cabriolet (997) Turbo 3.6

Quickest 0-100 km/h
3.8 s
Highest torque
620 Nm
457 lb-ft
Lowest city consumption
20.2 L/100 km
11.6 mpg US
14.0 mpg UK
Lowest highway consumption
9.6 L/100 km
24.5 mpg US
29.4 mpg UK
Best overall score
76/100
Best economy score
70/100
Best practicality score
47/100

Porsche Carrera GT 5.7 i V10 40V

Fastest top speed
330 km/h
205 mph
Most powerful
612 hp
456 kW
Lightest
1,380 kg
3,042 lb
Best power-to-weight
443 hp/t
331 kW/t
2.3 kg/hp
Best performance score
90/100

Specification comparison

Specification comparison
Model	PorscheCarrera GT5.7 i V10 40V	Porsche911 Cabriolet (997)Turbo 3.6
Power	612hp456kW	480hp358kW
Torque	590Nm435lb-ft	620Nm457lb-ft
Curb weight	1,380kg3,042lb	1,655kg3,649lb
Gross weight	1,600kg3,527lb	2,000kg4,409lb
Top speed	330 km/h 205 mph	Unrestricted 320 km/h199 mph Restricted 310 km/h193 mph Calculated
To 99% top speed	50.2s99% target: 327 km/h / 203 mph Calculated	58.0s99% target: 317 km/h / 197 mph Calculated
0-100 km/h	3.9s	3.8s
0-200 km/h	10.1s Calculated	10.8s Calculated
0-60 mph	3.7s Calculated	3.6s Calculated
Fuel consumption	-	13.7L/100 km17.2mpg US20.6mpg UK
Fuel consumption city	28.3L/100 km8.3mpg US10.0mpg UK	20.2L/100 km11.6mpg US14.0mpg UK
Fuel consumption highway	11.7L/100 km20.1mpg US24.1mpg UK	9.6L/100 km24.5mpg US29.4mpg UK
Quarter mile	11.5s Calculated	11.5s Calculated
Power-to-weight	443hp/t331kW/t201hp/1000 lb Calculated	290hp/t216kW/t132hp/1000 lb Calculated
Torque-to-weight	428Nm/t286lb-ft/ton Calculated	375Nm/t251lb-ft/ton Calculated
Estimated range	-	467km290mi Calculated
Displacement	5,733cc350cu in	3,600cc220cu in
Length	4,613mm182in	4,427mm174in
Width	1,921mm76in	1,808mm71in
Height	1,166mm46in	1,310mm52in
Wheelbase	2,730mm107in	2,350mm93in
Front track	1,612mm63in	-
Rear track	1,587mm62in	-
Max trunk volume	76L	-
Doors	2	2
Seats	2	4
Fuel tank	92L	64L

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 (997) Turbo 3.6PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
PorscheCarrera GT5.7 i V10 40V	8,000 rpm	5,750 rpm	8,250 rpm
Porsche911 Cabriolet (997)Turbo 3.6	6,000 rpm	1,950 rpm	6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	PorscheCarrera GT5.7 i V10 40V	Porsche911 Cabriolet (997)Turbo 3.6
	Acceleration checkpoints
0-60 mph 0-97 km/h	3.7 s	3.6 s
0-100 km/h 0-62 mph	3.9 s	3.8 s
0-200 km/h 0-124 mph	10.1 s	10.8 s
0-200 mph 0-322 km/h	40.3 s	-
Top speed	330 km/h 205 mph	Unrestricted 320 km/h199 mph Restricted 310 km/h193 mph Likely limited
	Drag race simulation
60 ft 18 m	2.1 s	2.0 s
330 ft 101 m	5.3 s	5.2 s
1/8 mile 201 m	7.7 s	7.6 s
1000 ft 305 m	9.8 s	9.8 s
1/4 mile 402 m	11.5 s	11.5 s
Trap speed 1/4 mile 402 m	215 km/h 134 mph	207 km/h 129 mph

Power comparison

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

Chart data table
Vehicle	Value
PorscheCarrera GT5.7 i V10 40V	612 hp 456 kW
Porsche911 Cabriolet (997)Turbo 3.6	480 hp 358 kW

Porsche Carrera GT 5.7 i V10 40V has 132 hp more than Porsche 911 Cabriolet (997) Turbo 3.6.

The biggest power difference is between Porsche 911 Cabriolet (997) Turbo 3.6 and Porsche Carrera GT 5.7 i V10 40V: 132 hp (98 kW).

Torque comparison

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

Chart data table
Vehicle	Value
PorscheCarrera GT5.7 i V10 40V	590 Nm 435 lb-ft
Porsche911 Cabriolet (997)Turbo 3.6	620 Nm 457 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
PorscheCarrera GT5.7 i V10 40V	1,380 kg 3,042 lb
Porsche911 Cabriolet (997)Turbo 3.6	1,655 kg 3,649 lb

Top speed without limiter comparison

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

Chart data table
Vehicle	Value
PorscheCarrera GT5.7 i V10 40V	330 km/h 205 mph
Porsche911 Cabriolet (997)Turbo 3.6	Unrestricted 320 km/h199 mph Restricted 310 km/h193 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
PorscheCarrera GT5.7 i V10 40V	3.9 s
Porsche911 Cabriolet (997)Turbo 3.6	3.8 s

Although Porsche Carrera GT 5.7 i V10 40V has more power, Porsche 911 Cabriolet (997) Turbo 3.6 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche 911 Cabriolet (997) Turbo 3.6 and Porsche Carrera GT 5.7 i V10 40V: 0.1 s.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
PorscheCarrera GT5.7 i V10 40V	443 hp/t 331 kW/t 2.3 kg/hp
Porsche911 Cabriolet (997)Turbo 3.6	290 hp/t 216 kW/t 3.4 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
PorscheCarrera GT5.7 i V10 40V	612 hp 456 kW	3.9 s	330 km/h 205 mph
Porsche911 Cabriolet (997)Turbo 3.6	480 hp 358 kW	3.8 s	Unrestricted 320 km/h199 mph Restricted 310 km/h193 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Vehicle

Performance score

Practicality score

PorscheCarrera GT5.7 i V10 40V

Power	612 hp 456 kW
0-100 km/h	3.9 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 (997)Turbo 3.6

Power	480 hp 358 kW
0-100 km/h	3.8 s
Top speed Unrestricted 320 km/h199 mph Restricted 310 km/h193 mph

Doors/seats	2 doors 4 seats
Trunk	-
Length	4,427 mm 174.3 in
Height	1,310 mm 51.6 in

Detailed score breakdown

Vehicle

PorscheCarrera GT5.7 i V10 40V

Porsche911 Cabriolet (997)Turbo 3.6

Power

612 hp

456 kW

480 hp

358 kW

Torque

590 Nm

435 lb-ft

620 Nm

457 lb-ft

Acceleration

3.9 s

3.8 s

Top speed

330 km/h

205 mph

Unrestricted

320 km/h199 mph

Restricted

310 km/h193 mph

Lightness

1,380 kg

3,042 lb

1,655 kg

3,649 lb

Fuel consumption

13.7 L/100 km

17.2 mpg US

20.6 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	4,427 mm 174.3 in
Height	1,310 mm 51.6 in

Range score

467 km

290 mi

Trunk score

76 L

2.7 cu ft

Power-to-weight score

443 hp/t

331 kW/t

2.3 kg/hp

290 hp/t

216 kW/t

3.4 kg/hp

Overall

Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Average annual distanceDistance unitFuel price in your local currencyPrice unit

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
Vehicle	Porsche 911 Cabriolet (997) Turbo 3.6
Consumption	13.7 L/100 km17.2 mpg US20.6 mpg UK
Cost / 100 km	23.97 LC100 km
Cost / 100 mi	38.58 LC100 mi
Annual fuel used	2,055 L543 US gal452 UK gal
Annual fuel cost	3,596 LC/year