Car comparison

Porsche 911 (991 II) Carrera T 3.0vsPorsche 911 Cabriolet (992) · Facelift 2024 Carrera 3.0

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

New comparison

Porsche 911 (991 II)

Carrera T 3.0

370 hp2981 ccGasolineRWDDual-clutchTwin-turboCoupe2017-2018
VS

Porsche 911 Cabriolet (992) · Facelift 2024

Carrera 3.0

394 hp2981 ccGasolineRWDDual-clutchTwin-turboCabriolet / convertible2024-present

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

  • Quickest 0-100 km/h
    4.2 s
  • Fastest top speed
    291 km/h
    181 mph
  • Highest torque
    450 Nm
    332 lb-ft
  • Lightest
    1,445 kg
    3,186 lb
  • Best power-to-weight
    256 hp/t
    191 kW/t
    3.9 kg/hp
  • Lowest combined fuel consumption
    8.5 L/100 km
    27.7 mpg US
    33.2 mpg UK
  • Largest trunk
    145 L
  • Best performance score
    77/100
  • Best economy score
    84/100

Specification comparison

Specification comparison
ModelPorsche911 (991 II)Carrera T 3.0Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
Power
370hp276kW
394hp294kW
Torque
450Nm332lb-ft
450Nm332lb-ft
Curb weight
1,445kg3,186lb
1,600kg3,527lb
Gross weight
1,890kg4,167lb
2,015kg4,442lb
Top speed
291 km/h
181 mph
291 km/h
181 mph
To 99% top speed
58.9s99% target: 288 km/h / 179 mph
Calculated
82.9s99% target: 288 km/h / 179 mph
Calculated
0-100 km/h
4.2s
4.3s
0-200 km/h
12.9s
Calculated
15.1s
0-60 mph
4.0s
Calculated
4.1s
Calculated
Fuel consumption
8.5L/100 km27.7mpg US33.2mpg UK
10.6L/100 km22.2mpg US26.6mpg UK
Fuel consumption city
11.5L/100 km20.5mpg US24.6mpg UK
-
Fuel consumption highway
6.8L/100 km34.6mpg US41.5mpg UK
-
Quarter mile
12.1s
Calculated
12.4s
Calculated
Power-to-weight
256hp/t191kW/t116hp/1000 lb
Calculated
246hp/t184kW/t112hp/1000 lb
Calculated
Torque-to-weight
311Nm/t208lb-ft/ton
Calculated
281Nm/t188lb-ft/ton
Calculated
Estimated range
753km468mi
Calculated
-
Displacement
2,981cc182cu in
2,981cc182cu in
Length
4,527mm178in
4,542mm179in
Width
1,808mm71in
1,852mm73in
Height
1,285mm51in
2,450mm96in
Wheelbase
2,450mm96in
-
Trunk volume
145L
-
Max trunk volume-
135L
Doors
2
2
Seats
4
4
Fuel tank
64L
-
CO2 emissions
193g/km
-

Performance charts

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

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche911 (991 II)Carrera T 3.0Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
Acceleration checkpoints
0-60 mph
0-97 km/h
4.0 s
4.1 s
0-100 km/h
0-62 mph
4.2 s
4.3 s
0-200 km/h
0-124 mph
12.9 s
15.1 s
Top speed
291 km/h
181 mph
291 km/h
181 mph
Drag race simulation
60 ft
18 m
2.1 s
2.0 s
330 ft
101 m
5.4 s
5.3 s
1/8 mile
201 m
8.0 s
8.1 s
1000 ft
305 m
10.2 s
10.4 s
1/4 mile
402 m
12.1 s
12.4 s
Trap speed
1/4 mile
402 m
194 km/h
121 mph
183 km/h
114 mph

Power comparison

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

Chart data table
VehicleValue
Porsche911 (991 II)Carrera T 3.0
370 hp
276 kW
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
394 hp
294 kW

Porsche 911 Cabriolet (992) Facelift 2024 Carrera 3.0 has 24 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 Cabriolet (992) Facelift 2024 Carrera 3.0: 24 hp (18 kW).

Torque comparison

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

Chart data table
VehicleValue
Porsche911 (991 II)Carrera T 3.0
450 Nm
332 lb-ft
Porsche911 Cabriolet (992)Facelift 2024Carrera 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 (991 II)Carrera T 3.0
1,445 kg
3,186 lb
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
1,600 kg
3,527 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 T 3.0
291 km/h
181 mph
Porsche911 Cabriolet (992)Facelift 2024Carrera 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 (991 II)Carrera T 3.04.2 s
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.04.3 s

Although Porsche 911 Cabriolet (992) Facelift 2024 Carrera 3.0 has more power, Porsche 911 (991 II) Carrera T 3.0 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche 911 (991 II) Carrera T 3.0 and Porsche 911 Cabriolet (992) Facelift 2024 Carrera 3.0: 0.1 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 (991 II)Carrera T 3.0
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
10.6 L/100 km
22.2 mpg US
26.6 mpg UK

The biggest fuel consumption difference is between Porsche 911 (991 II) Carrera T 3.0 and Porsche 911 Cabriolet (992) Facelift 2024 Carrera 3.0: 2.1 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 (991 II)Carrera T 3.0
256 hp/t
191 kW/t
3.9 kg/hp
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
246 hp/t
184 kW/t
4.1 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Porsche911 (991 II)Carrera T 3.0
370 hp
276 kW
4.2 s
291 km/h
181 mph
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
394 hp
294 kW
4.3 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 (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
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
Power
394 hp
294 kW
0-100 km/h4.3 s
Top speed
291 km/h
181 mph
Doors/seats
2 doors
4 seats
Trunk
135 L
4.8 cu ft
Length
4,542 mm
178.8 in
Height
2,450 mm
96.5 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 (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
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
Power
394 hp
294 kW
0-100 km/h4.3 s
Top speed
291 km/h
181 mph
10.6 L/100 km
22.2 mpg US
26.6 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 (991 II)Carrera T 3.0
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
4.2 s
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
4.3 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 (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
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
246 hp/t
184 kW/t
4.1 kg/hp
10.6 L/100 km
22.2 mpg US
26.6 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorsche911 (991 II)Carrera T 3.0Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0
Power
370 hp
276 kW
394 hp
294 kW
Torque
450 Nm
332 lb-ft
450 Nm
332 lb-ft
Acceleration
4.2 s
4.3 s
Top speed
291 km/h
181 mph
291 km/h
181 mph
Lightness
1,445 kg
3,186 lb
1,600 kg
3,527 lb
Fuel consumption
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
Practicality
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
Doors/seats
2 doors
4 seats
Trunk
135 L
4.8 cu ft
Length
4,542 mm
178.8 in
Height
2,450 mm
96.5 in
Range score
753 km
468 mi
-
CO2 score
193 g/km
-
Trunk score
145 L
5.1 cu ft
135 L
4.8 cu ft
Power-to-weight score
256 hp/t
191 kW/t
3.9 kg/hp
246 hp/t
184 kW/t
4.1 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 T 3.0Porsche 911 Cabriolet (992) Facelift 2024 Carrera 3.0
Consumption8.5 L/100 km27.7 mpg US33.2 mpg UK10.6 L/100 km22.2 mpg US26.6 mpg UK
Cost / 100 km14.88 LC100 km18.55 LC100 km
Cost / 100 mi23.94 LC100 mi29.85 LC100 mi
Annual fuel used1,275 L337 US gal280 UK gal1,590 L420 US gal350 UK gal
Annual fuel cost2,231 LC/year2,783 LC/year

Head-to-head comparisons

Porsche 911 (991 II) Carrera T 3.0

  • Is 155 kg lighter
  • Is 0.1 s quicker from 0-100 km/h
  • Uses 2.1 L/100 km less fuel
  • Has 10 hp/t better power-to-weight
  • Has 10 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Lowest power

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 911 (991 II) Carrera T 3.0
Porsche 911 Cabriolet (992) Carrera 3.0
Compare selected cars
2 vehicles selected

Popular comparisons

Carrera T 3.0
Carrera 3.0
VS
Porsche911 (991 II)Carrera T 3.0vsPorsche911 (992)Carrera 3.0
Carrera 3.0
Carrera 3.0
VS
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0vsPorsche911 Cabriolet (992)Carrera 3.0
Carrera T 3.0
Carrera 4 3.4
VS
Porsche911 (991 II)Carrera T 3.0vsPorsche911 (991)Carrera 4 3.4
Carrera 3.0
Carrera 4S 3.8
VS
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0vsPorsche911 Cabriolet (991)Carrera 4S 3.8
Carrera T 3.0
Carrera 3.0
VS
Porsche911 (991 II)Carrera T 3.0vsPorsche911 (992)Facelift 2024Carrera 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
Carrera 3.0
4 3.0
VS
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0vsPorsche911 Targa (992)4 3.0
Carrera T 3.0
GT3 RS 3.8
VS
Porsche911 (991 II)Carrera T 3.0vsPorsche911 (997)Facelift 2008GT3 RS 3.8
Carrera 3.0
Turbo 3.6
VS
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0vsPorsche911 Cabriolet (997)Turbo 3.6
Carrera T 3.0
Turbo 3.6
VS
Porsche911 (991 II)Carrera T 3.0vsPorsche911 (993)Turbo 3.6
Carrera 3.0
4 GTS 3.6
VS
Porsche911 Cabriolet (992)Facelift 2024Carrera 3.0vsPorsche911 Targa (992)Facelift 20244 GTS 3.6
Porsche 911 (991 II) Carrera T 3.0 vs Porsche 911 Cabriolet (992) · Facelift 2024 Carrera 3.0 - car comparison - FastVsFaster