Car comparison

Porsche 911 (997) GT3 RS 3.6vsPorsche 911 (991 II) Carrera T 3.0

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

New comparison

Porsche 911 (997)

GT3 RS 3.6

415 hp3600 ccGasolineRWDManualNaturally aspiratedCoupe2006-2009
VS

Porsche 911 (991 II)

Carrera T 3.0

370 hp2981 ccGasolineRWDDual-clutchTwin-turboCoupe2017-2018

Comparison overview

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

Best choices

Porsche 911 (991 II) Carrera T 3.0

  • Highest torque
    450 Nm
    332 lb-ft
  • Lowest combined fuel consumption
    8.5 L/100 km
    27.7 mpg US
    33.2 mpg UK
  • Lowest city consumption
    11.5 L/100 km
    20.5 mpg US
    24.6 mpg UK
  • Lowest highway consumption
    6.8 L/100 km
    34.6 mpg US
    41.5 mpg UK
  • Lowest CO2 emissions
    193 g/km
  • Best estimated range
    753 km
    468 mi
  • Largest trunk
    145 L
  • Best economy score
    84/100
  • Best practicality score
    41/100

Porsche 911 (997) GT3 RS 3.6

  • Quickest 0-100 km/h
    4.2 s
  • Fastest top speed
    320 km/h
    199 mph Unrestricted
    310 km/h
    193 mph Restricted
  • Most powerful
    415 hp
    309 kW
  • Lightest
    1,375 kg
    3,031 lb
  • Best power-to-weight
    302 hp/t
    225 kW/t
    3.3 kg/hp
  • Best overall score
    68/100
  • Best performance score
    81/100

Specification comparison

Specification comparison
ModelPorsche911 (997)GT3 RS 3.6Porsche911 (991 II)Carrera T 3.0
Power
415hp309kW
370hp276kW
Torque
405Nm299lb-ft
450Nm332lb-ft
Curb weight
1,375kg3,031lb
1,445kg3,186lb
Gross weight
1,680kg3,704lb
1,890kg4,167lb
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Calculated
291 km/h
181 mph
To 99% top speed
62.0s99% target: 317 km/h / 197 mph
Calculated
58.9s99% target: 288 km/h / 179 mph
Calculated
0-100 km/h
4.2s
4.2s
0-200 km/h
11.8s
Calculated
12.9s
Calculated
0-60 mph
4.0s
Calculated
4.0s
Calculated
Fuel consumption
12.8L/100 km18.4mpg US22.1mpg UK
8.5L/100 km27.7mpg US33.2mpg UK
Fuel consumption city
19.8L/100 km11.9mpg US14.3mpg UK
11.5L/100 km20.5mpg US24.6mpg UK
Fuel consumption highway
8.9L/100 km26.4mpg US31.7mpg UK
6.8L/100 km34.6mpg US41.5mpg UK
Quarter mile
12.0s
Calculated
12.1s
Calculated
Power-to-weight
302hp/t225kW/t137hp/1000 lb
Calculated
256hp/t191kW/t116hp/1000 lb
Calculated
Torque-to-weight
295Nm/t197lb-ft/ton
Calculated
311Nm/t208lb-ft/ton
Calculated
Estimated range
703km437mi
Calculated
753km468mi
Calculated
Displacement
3,600cc220cu in
2,981cc182cu in
Length
4,460mm176in
4,527mm178in
Width
1,852mm73in
1,808mm71in
Height
1,280mm50in
1,285mm51in
Wheelbase
2,360mm93in
2,450mm96in
Trunk volume-
145L
Max trunk volume
105L
-
Doors
2
2
Seats
2
4
Fuel tank
90L
64L
CO2 emissions
307g/km
193g/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 (997) GT3 RS 3.6Porsche 911 (991 II) Carrera T 3.0PowerTorque
  • Porsche 911 (997) GT3 RS 3.6: Power / Torque
  • Porsche 911 (991 II) Carrera T 3.0: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Porsche911 (997)GT3 RS 3.67,600 rpm5,500 rpm7,850 rpm
Porsche911 (991 II)Carrera T 3.06,500 rpm1,700-5,000 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche911 (997)GT3 RS 3.6Porsche911 (991 II)Carrera T 3.0
Acceleration checkpoints
0-60 mph
0-97 km/h
4.0 s
4.0 s
0-100 km/h
0-62 mph
4.2 s
4.2 s
0-200 km/h
0-124 mph
11.8 s
12.9 s
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Likely limited
291 km/h
181 mph
Drag race simulation
60 ft
18 m
2.1 s
2.1 s
330 ft
101 m
5.4 s
5.4 s
1/8 mile
201 m
8.0 s
8.0 s
1000 ft
305 m
10.2 s
10.2 s
1/4 mile
402 m
12.0 s
12.1 s
Trap speed
1/4 mile
402 m
202 km/h
125 mph
194 km/h
121 mph

Power comparison

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

Chart data table
VehicleValue
Porsche911 (997)GT3 RS 3.6
415 hp
309 kW
Porsche911 (991 II)Carrera T 3.0
370 hp
276 kW

Porsche 911 (997) GT3 RS 3.6 has 45 hp more than Porsche 911 (991 II) Carrera T 3.0.

The biggest power difference is between Porsche 911 (991 II) Carrera T 3.0 and Porsche 911 (997) GT3 RS 3.6: 45 hp (34 kW).

Torque comparison

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

Chart data table
VehicleValue
Porsche911 (997)GT3 RS 3.6
405 Nm
299 lb-ft
Porsche911 (991 II)Carrera T 3.0
450 Nm
332 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Porsche911 (997)GT3 RS 3.6
1,375 kg
3,031 lb
Porsche911 (991 II)Carrera T 3.0
1,445 kg
3,186 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 (997)GT3 RS 3.6
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Porsche911 (991 II)Carrera T 3.0
291 km/h
181 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Porsche911 (997)GT3 RS 3.64.2 s
Porsche911 (991 II)Carrera T 3.04.2 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 (997)GT3 RS 3.6
12.8 L/100 km
18.4 mpg US
22.1 mpg UK
Porsche911 (991 II)Carrera T 3.0
8.5 L/100 km
27.7 mpg US
33.2 mpg UK

The biggest fuel consumption difference is between Porsche 911 (991 II) Carrera T 3.0 and Porsche 911 (997) GT3 RS 3.6: 4.3 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 (997)GT3 RS 3.6
302 hp/t
225 kW/t
3.3 kg/hp
Porsche911 (991 II)Carrera T 3.0
256 hp/t
191 kW/t
3.9 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Porsche911 (997)GT3 RS 3.6
703 km
437 mi
Porsche911 (991 II)Carrera T 3.0
753 km
468 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Porsche911 (997)GT3 RS 3.6
415 hp
309 kW
4.2 s
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Porsche911 (991 II)Carrera T 3.0
370 hp
276 kW
4.2 s
291 km/h
181 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 (997)GT3 RS 3.6
Power
415 hp
309 kW
0-100 km/h4.2 s
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Doors/seats
2 doors
2 seats
Trunk
105 L
3.7 cu ft
Length
4,460 mm
175.6 in
Height
1,280 mm
50.4 in
Porsche911 (991 II)Carrera T 3.0
Power
370 hp
276 kW
0-100 km/h4.2 s
Top speed
291 km/h
181 mph
Doors/seats
2 doors
4 seats
Trunk
145 L
5.1 cu ft
Length
4,527 mm
178.2 in
Height
1,285 mm
50.6 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 (997)GT3 RS 3.6
Power
415 hp
309 kW
0-100 km/h4.2 s
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
12.8 L/100 km
18.4 mpg US
22.1 mpg UK
Porsche911 (991 II)Carrera T 3.0
Power
370 hp
276 kW
0-100 km/h4.2 s
Top speed
291 km/h
181 mph
8.5 L/100 km
27.7 mpg US
33.2 mpg UK

Porsche 911 (991 II) Carrera T 3.0 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 (997)GT3 RS 3.6
12.8 L/100 km
18.4 mpg US
22.1 mpg UK
4.2 s
Porsche911 (991 II)Carrera T 3.0
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
4.2 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 (997)GT3 RS 3.6
302 hp/t
225 kW/t
3.3 kg/hp
12.8 L/100 km
18.4 mpg US
22.1 mpg UK
Porsche911 (991 II)Carrera T 3.0
256 hp/t
191 kW/t
3.9 kg/hp
8.5 L/100 km
27.7 mpg US
33.2 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorsche911 (997)GT3 RS 3.6Porsche911 (991 II)Carrera T 3.0
Power
415 hp
309 kW
370 hp
276 kW
Torque
405 Nm
299 lb-ft
450 Nm
332 lb-ft
Acceleration
4.2 s
4.2 s
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
291 km/h
181 mph
Lightness
1,375 kg
3,031 lb
1,445 kg
3,186 lb
Fuel consumption
12.8 L/100 km
18.4 mpg US
22.1 mpg UK
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
105 L
3.7 cu ft
Length
4,460 mm
175.6 in
Height
1,280 mm
50.4 in
Doors/seats
2 doors
4 seats
Trunk
145 L
5.1 cu ft
Length
4,527 mm
178.2 in
Height
1,285 mm
50.6 in
Range score
703 km
437 mi
753 km
468 mi
CO2 score
307 g/km
193 g/km
Trunk score
105 L
3.7 cu ft
145 L
5.1 cu ft
Power-to-weight score
302 hp/t
225 kW/t
3.3 kg/hp
256 hp/t
191 kW/t
3.9 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 (997) GT3 RS 3.6Porsche 911 (991 II) Carrera T 3.0
Consumption12.8 L/100 km18.4 mpg US22.1 mpg UK8.5 L/100 km27.7 mpg US33.2 mpg UK
Cost / 100 km22.40 LC100 km14.88 LC100 km
Cost / 100 mi36.05 LC100 mi23.94 LC100 mi
Annual fuel used1,920 L507 US gal422 UK gal1,275 L337 US gal280 UK gal
Annual fuel cost3,360 LC/year2,231 LC/year

Head-to-head comparisons

Porsche 911 (997) GT3 RS 3.6

  • Has 45 hp more
  • Is 70 kg lighter
  • Has 29 km/h (18 mph) higher top speed
  • Has 46 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Lightest
  • Best power-to-weight ratio

Cons

  • Highest combined fuel consumption
  • Smallest trunk
  • Highest CO2 emissions

Porsche 911 (991 II) Carrera T 3.0

  • Has 45 Nm more
  • Uses 4.3 L/100 km less fuel
  • Has 50 km (31 mi) more estimated range
  • Has 40 L more trunk volume
  • Emits 114 g/km less CO2

Pros

  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

  • Lowest power
  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 911 (997) GT3 RS 3.6
Porsche 911 (991 II) Carrera T 3.0
Compare selected cars
2 vehicles selected

Popular comparisons

GT3 RS 3.6
GT3 RS 3.8
VS
Porsche911 (997)GT3 RS 3.6vsPorsche911 (997)Facelift 2008GT3 RS 3.8
Carrera T 3.0
Carrera 3.0
VS
Porsche911 (991 II)Carrera T 3.0vsPorsche911 (992)Carrera 3.0
GT3 RS 3.6
Turbo 3.6
VS
Porsche911 (997)GT3 RS 3.6vsPorsche911 (996)Facelift 2001Turbo 3.6
Carrera T 3.0
Carrera 4 3.4
VS
Porsche911 (991 II)Carrera T 3.0vsPorsche911 (991)Carrera 4 3.4
Carrera T 3.0
Carrera 3.0
VS
Porsche911 (991 II)Carrera T 3.0vsPorsche911 (992)Facelift 2024Carrera 3.0
GT3 RS 3.6
Carrera S 3.0
VS
Porsche911 (997)GT3 RS 3.6vsPorsche911 (991 II)Carrera S 3.0
Carrera T 3.0
GT3 3.6
VS
Porsche911 (991 II)Carrera T 3.0vsPorsche911 (996)GT3 3.6
Carrera T 3.0
GT3 3.6
VS
Porsche911 (991 II)Carrera T 3.0vsPorsche911 (997)GT3 3.6
GT3 RS 3.6
Turbo 3.6
VS
Porsche911 (997)GT3 RS 3.6vsPorsche911 (993)Turbo 3.6
GT3 RS 3.6
Turbo 3.6
VS
Porsche911 (997)GT3 RS 3.6vsPorsche911 Cabriolet (997)Turbo 3.6
Carrera T 3.0
3.0
VS
Porsche911 (991 II)Carrera T 3.0vsPorsche911 Dakar (992)3.0
GT3 RS 3.6
Turbo 3.8
VS
Porsche911 (997)GT3 RS 3.6vsPorsche911 Cabriolet (997)Facelift 2008Turbo 3.8
Porsche 911 (997) GT3 RS 3.6 vs Porsche 911 (991 II) Carrera T 3.0 - car comparison - FastVsFaster