Car comparison

Porsche 911 (991 II) Carrera S 3.0vsPorsche 911 (993) GT2 3.6

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

New comparison

Porsche 911 (991 II)

Carrera S 3.0

420 hp2981 ccGasolineRWDDual-clutchTwin-turboCoupe2015-2018
VS

Porsche 911 (993)

GT2 3.6

430 hp3600 ccGasolineRWDManualTurbochargedCoupe1995-1997

Comparison overview

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

Best choices

Porsche 911 (991 II) Carrera S 3.0

  • Quickest 0-100 km/h
    4.1 s
  • Fastest top speed
    306 km/h
    190 mph
  • Largest trunk
    145 L
  • Best overall score
    69/100
  • Best performance score
    82/100
  • Best economy score
    86/100
  • Best practicality score
    41/100

Porsche 911 (993) GT2 3.6

  • Most powerful
    430 hp
    321 kW
  • Highest torque
    540 Nm
    398 lb-ft
  • Lightest
    1,290 kg
    2,844 lb
  • Best power-to-weight
    333 hp/t
    249 kW/t
    3.0 kg/hp

Specification comparison

Specification comparison
ModelPorsche911 (991 II)Carrera S 3.0Porsche911 (993)GT2 3.6
Power
420hp313kW
430hp321kW
Torque
500Nm369lb-ft
540Nm398lb-ft
Curb weight
1,460kg3,219lb
1,290kg2,844lb
Gross weight
1,915kg4,222lb
1,840kg4,057lb
Top speed
306 km/h
190 mph
295 km/h
183 mph
To 99% top speed
58.5s99% target: 303 km/h / 188 mph
Calculated
56.3s99% target: 292 km/h / 181 mph
Calculated
0-100 km/h
4.1s
4.4s
0-200 km/h
11.9s
Calculated
12.8s
Calculated
0-60 mph
3.9s
Calculated
4.2s
Calculated
Fuel consumption
7.7L/100 km30.5mpg US36.7mpg UK
-
Fuel consumption city
10.1L/100 km23.3mpg US28.0mpg UK
-
Fuel consumption highway
6.4L/100 km36.8mpg US44.1mpg UK
-
Quarter mile
11.9s
Calculated
12.2s
Calculated
Power-to-weight
288hp/t215kW/t130hp/1000 lb
Calculated
333hp/t249kW/t151hp/1000 lb
Calculated
Torque-to-weight
342Nm/t229lb-ft/ton
Calculated
419Nm/t280lb-ft/ton
Calculated
Estimated range
831km516mi
Calculated
-
Displacement
2,981cc182cu in
3,600cc220cu in
Length
4,499mm177in
4,245mm167in
Width
1,808mm71in
1,855mm73in
Height
1,302mm51in
1,270mm50in
Wheelbase
2,450mm96in
2,272mm89in
Front track
1,543mm61in
1,475mm58in
Rear track
1,518mm60in
1,550mm61in
Trunk volume
145L
123L
Max trunk volume
260L
-
Doors
2
2
Seats
4
2
Fuel tank
64L
92L
CO2 emissions
174g/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 911 (991 II) Carrera S 3.0Porsche 911 (993) GT2 3.6PowerTorque
  • Porsche 911 (991 II) Carrera S 3.0: Power / Torque
  • Porsche 911 (993) GT2 3.6: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Porsche911 (991 II)Carrera S 3.06,500 rpm1,700-5,000 rpm6,750 rpm
Porsche911 (993)GT2 3.65,750 rpm4,500 rpm6,000 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche911 (991 II)Carrera S 3.0Porsche911 (993)GT2 3.6
Acceleration checkpoints
0-60 mph
0-97 km/h
3.9 s
4.2 s
0-100 km/h
0-62 mph
4.1 s
4.4 s
0-200 km/h
0-124 mph
11.9 s
12.8 s
Top speed
306 km/h
190 mph
295 km/h
183 mph
Drag race simulation
60 ft
18 m
2.1 s
2.2 s
330 ft
101 m
5.3 s
5.5 s
1/8 mile
201 m
7.9 s
8.1 s
1000 ft
305 m
10.1 s
10.4 s
1/4 mile
402 m
11.9 s
12.2 s
Trap speed
1/4 mile
402 m
200 km/h
124 mph
196 km/h
122 mph

Power comparison

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

Chart data table
VehicleValue
Porsche911 (991 II)Carrera S 3.0
420 hp
313 kW
Porsche911 (993)GT2 3.6
430 hp
321 kW

Porsche 911 (993) GT2 3.6 has 10 hp more than Porsche 911 (991 II) Carrera S 3.0.

The biggest power difference is between Porsche 911 (991 II) Carrera S 3.0 and Porsche 911 (993) GT2 3.6: 10 hp (7 kW).

Torque comparison

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

Chart data table
VehicleValue
Porsche911 (991 II)Carrera S 3.0
500 Nm
369 lb-ft
Porsche911 (993)GT2 3.6
540 Nm
398 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Porsche911 (991 II)Carrera S 3.0
1,460 kg
3,219 lb
Porsche911 (993)GT2 3.6
1,290 kg
2,844 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 (991 II)Carrera S 3.0
306 km/h
190 mph
Porsche911 (993)GT2 3.6
295 km/h
183 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Porsche911 (991 II)Carrera S 3.04.1 s
Porsche911 (993)GT2 3.64.4 s

Although Porsche 911 (993) GT2 3.6 has more power, Porsche 911 (991 II) Carrera S 3.0 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche 911 (991 II) Carrera S 3.0 and Porsche 911 (993) GT2 3.6: 0.3 s.

Power-to-weight comparison

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

Chart data table
VehicleValue
Porsche911 (991 II)Carrera S 3.0
288 hp/t
215 kW/t
3.5 kg/hp
Porsche911 (993)GT2 3.6
333 hp/t
249 kW/t
3.0 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Porsche911 (991 II)Carrera S 3.0
420 hp
313 kW
4.1 s
306 km/h
190 mph
Porsche911 (993)GT2 3.6
430 hp
321 kW
4.4 s
295 km/h
183 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 (991 II)Carrera S 3.0
Power
420 hp
313 kW
0-100 km/h4.1 s
Top speed
306 km/h
190 mph
Doors/seats
2 doors
4 seats
Trunk
145 L
5.1 cu ft
Length
4,499 mm
177.1 in
Height
1,302 mm
51.3 in
Porsche911 (993)GT2 3.6
Power
430 hp
321 kW
0-100 km/h4.4 s
Top speed
295 km/h
183 mph
Doors/seats
2 doors
2 seats
Trunk
123 L
4.3 cu ft
Length
4,245 mm
167.1 in
Height
1,270 mm
50.0 in

Detailed score breakdown

Detailed score breakdown
VehiclePorsche911 (991 II)Carrera S 3.0Porsche911 (993)GT2 3.6
Power
420 hp
313 kW
430 hp
321 kW
Torque
500 Nm
369 lb-ft
540 Nm
398 lb-ft
Acceleration
4.1 s
4.4 s
Top speed
306 km/h
190 mph
295 km/h
183 mph
Lightness
1,460 kg
3,219 lb
1,290 kg
2,844 lb
Fuel consumption
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
-
Practicality
Doors/seats
2 doors
4 seats
Trunk
145 L
5.1 cu ft
Length
4,499 mm
177.1 in
Height
1,302 mm
51.3 in
Doors/seats
2 doors
2 seats
Trunk
123 L
4.3 cu ft
Length
4,245 mm
167.1 in
Height
1,270 mm
50.0 in
Range score
831 km
516 mi
-
CO2 score
174 g/km
-
Trunk score
145 L
5.1 cu ft
123 L
4.3 cu ft
Power-to-weight score
288 hp/t
215 kW/t
3.5 kg/hp
333 hp/t
249 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 (991 II) Carrera S 3.0
Consumption7.7 L/100 km30.5 mpg US36.7 mpg UK
Cost / 100 km13.48 LC100 km
Cost / 100 mi21.69 LC100 mi
Annual fuel used1,155 L305 US gal254 UK gal
Annual fuel cost2,021 LC/year

Head-to-head comparisons

Porsche 911 (991 II) Carrera S 3.0

  • Is 0.3 s quicker from 0-100 km/h
  • Has 11 km/h (7 mph) higher top speed
  • Has 22 L more trunk volume

Pros

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

Cons

  • Lowest power
  • Heaviest

Porsche 911 (993) GT2 3.6

  • Has 10 hp more
  • Has 40 Nm more
  • Is 170 kg lighter
  • Has 46 hp/t better power-to-weight

Pros

  • Most powerful
  • Highest torque
  • Lightest
  • Best power-to-weight ratio

Cons

  • Slowest 0-100 km/h
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 911 (991 II) Carrera S 3.0
Porsche 911 (993) GT2 3.6
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Porsche 911 (991 II) Carrera S 3.0 vs Porsche 911 (993) GT2 3.6 - car comparison - FastVsFaster