Car comparison

Porsche 911 Cabriolet (992) · Facelift 2024 Carrera T 3.0vsPorsche 911 Cabriolet (991) Carrera 3.4

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

New comparison

Porsche 911 Cabriolet (992) · Facelift 2024

Carrera T 3.0

394 hp2981 ccGasolineRWDManualTwin-turboCabriolet / convertible2024-present

Porsche 911 Cabriolet (991)

Carrera 3.4

350 hp3436 ccGasolineRWDDual-clutchNaturally aspiratedCabriolet / convertible2011-2015

Comparison overview

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

Porsche 911 Cabriolet (991) Carrera 3.4

Quickest 0-100 km/h
4.6 s
Lightest
1,490 kg
3,285 lb
Lowest combined fuel consumption
8.4 L/100 km
28.0 mpg US
33.6 mpg UK
Largest trunk
290 L
Best economy score
84/100
Best practicality score
44/100

Porsche 911 Cabriolet (992) Facelift 2024 Carrera T 3.0

Fastest top speed
293 km/h
182 mph
Most powerful
394 hp
294 kW
Highest torque
450 Nm
332 lb-ft
Best power-to-weight
249 hp/t
186 kW/t
4.0 kg/hp
Best overall score
64/100
Best performance score
76/100

Specification comparison

Specification comparison
Model	Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0	Porsche911 Cabriolet (991)Carrera 3.4
Power	394hp294kW	350hp261kW
Torque	450Nm332lb-ft	390Nm288lb-ft
Curb weight	1,580kg3,483lb	1,490kg3,285lb
Gross weight	1,985kg4,376lb	1,870kg4,123lb
Top speed	293 km/h 182 mph	284 km/h 176 mph
To 99% top speed	83.6s99% target: 290 km/h / 180 mph Calculated	63.2s99% target: 281 km/h / 175 mph Calculated
0-100 km/h	4.7s	4.6s
0-200 km/h	15.8s	14.5s Calculated
0-60 mph	4.5s Calculated	4.4s Calculated
Fuel consumption	11L/100 km21.4mpg US25.7mpg UK	8.4L/100 km28mpg US33.6mpg UK
Fuel consumption city	-	11.5L/100 km20.5mpg US24.6mpg UK
Fuel consumption highway	-	6.7L/100 km35.1mpg US42.2mpg UK
Quarter mile	12.8s Calculated	12.6s Calculated
Power-to-weight	249hp/t186kW/t113hp/1000 lb Calculated	235hp/t175kW/t107hp/1000 lb Calculated
Torque-to-weight	285Nm/t191lb-ft/ton Calculated	262Nm/t175lb-ft/ton Calculated
Estimated range	-	762km473mi Calculated
Displacement	2,981cc182cu in	3,436cc210cu in
Length	4,542mm179in	4,491mm177in
Width	1,852mm73in	1,808mm71in
Height	1,292mm51in	1,299mm51in
Wheelbase	2,450mm96in	2,450mm96in
Front track	-	1,532mm60in
Rear track	-	1,518mm60in
Ground clearance	114mm4in	-
Trunk volume	163L	290L
Doors	2	2
Seats	4	4
Fuel tank	-	64L
CO2 emissions	-	195g/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
Metric	Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0	Porsche911 Cabriolet (991)Carrera 3.4
	Acceleration checkpoints
0-60 mph 0-97 km/h	4.5 s	4.4 s
0-100 km/h 0-62 mph	4.7 s	4.6 s
0-200 km/h 0-124 mph	15.8 s	14.5 s
Top speed	293 km/h 182 mph	284 km/h 176 mph
	Drag race simulation
60 ft 18 m	2.1 s	2.2 s
330 ft 101 m	5.5 s	5.6 s
1/8 mile 201 m	8.4 s	8.3 s
1000 ft 305 m	10.8 s	10.6 s
1/4 mile 402 m	12.8 s	12.6 s
Trap speed 1/4 mile 402 m	181 km/h 113 mph	187 km/h 116 mph

Power comparison

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

Chart data table
Vehicle	Value
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0	394 hp 294 kW
Porsche911 Cabriolet (991)Carrera 3.4	350 hp 261 kW

Porsche 911 Cabriolet (992) Facelift 2024 Carrera T 3.0 has 44 hp more than Porsche 911 Cabriolet (991) Carrera 3.4.

The biggest power difference is between Porsche 911 Cabriolet (991) Carrera 3.4 and Porsche 911 Cabriolet (992) Facelift 2024 Carrera T 3.0: 44 hp (33 kW).

Torque comparison

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

Chart data table
Vehicle	Value
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0	450 Nm 332 lb-ft
Porsche911 Cabriolet (991)Carrera 3.4	390 Nm 288 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0	1,580 kg 3,483 lb
Porsche911 Cabriolet (991)Carrera 3.4	1,490 kg 3,285 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
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0	293 km/h 182 mph
Porsche911 Cabriolet (991)Carrera 3.4	284 km/h 176 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0	4.7 s
Porsche911 Cabriolet (991)Carrera 3.4	4.6 s

Although Porsche 911 Cabriolet (992) Facelift 2024 Carrera T 3.0 has more power, Porsche 911 Cabriolet (991) Carrera 3.4 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche 911 Cabriolet (991) Carrera 3.4 and Porsche 911 Cabriolet (992) Facelift 2024 Carrera T 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
Vehicle	Value
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0	11.0 L/100 km 21.4 mpg US 25.7 mpg UK
Porsche911 Cabriolet (991)Carrera 3.4	8.4 L/100 km 28.0 mpg US 33.6 mpg UK

The biggest fuel consumption difference is between Porsche 911 Cabriolet (991) Carrera 3.4 and Porsche 911 Cabriolet (992) Facelift 2024 Carrera T 3.0: 2.6 L/100 km.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0	249 hp/t 186 kW/t 4.0 kg/hp
Porsche911 Cabriolet (991)Carrera 3.4	235 hp/t 175 kW/t 4.3 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0	394 hp 294 kW	4.7 s	293 km/h 182 mph
Porsche911 Cabriolet (991)Carrera 3.4	350 hp 261 kW	4.6 s	284 km/h 176 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

Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0

Power	394 hp 294 kW
0-100 km/h	4.7 s
Top speed 293 km/h 182 mph

Doors/seats	2 doors 4 seats
Trunk	163 L 5.8 cu ft
Length	4,542 mm 178.8 in
Height	1,292 mm 50.9 in

Porsche911 Cabriolet (991)Carrera 3.4

Power	350 hp 261 kW
0-100 km/h	4.6 s
Top speed 284 km/h 176 mph

Doors/seats	2 doors 4 seats
Trunk	290 L 10.2 cu ft
Length	4,491 mm 176.8 in
Height	1,299 mm 51.1 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Vehicle

Performance score

Fuel economy score

Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0

Power	394 hp 294 kW
0-100 km/h	4.7 s
Top speed 293 km/h 182 mph

11.0 L/100 km

21.4 mpg US

25.7 mpg UK

Porsche911 Cabriolet (991)Carrera 3.4

Power	350 hp 261 kW
0-100 km/h	4.6 s
Top speed 284 km/h 176 mph

8.4 L/100 km

28.0 mpg US

33.6 mpg UK

Porsche 911 Cabriolet (991) Carrera 3.4 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
Vehicle	Fuel consumption, L/100 km	0-100 km/h, s
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0	11.0 L/100 km 21.4 mpg US 25.7 mpg UK	4.7 s
Porsche911 Cabriolet (991)Carrera 3.4	8.4 L/100 km 28.0 mpg US 33.6 mpg UK	4.6 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
Vehicle	Power-to-weight, hp/t	Fuel consumption, L/100 km
Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0	249 hp/t 186 kW/t 4.0 kg/hp	11.0 L/100 km 21.4 mpg US 25.7 mpg UK
Porsche911 Cabriolet (991)Carrera 3.4	235 hp/t 175 kW/t 4.3 kg/hp	8.4 L/100 km 28.0 mpg US 33.6 mpg UK

Detailed score breakdown

Vehicle

Porsche911 Cabriolet (992)Facelift 2024Carrera T 3.0

Porsche911 Cabriolet (991)Carrera 3.4

Power

394 hp

294 kW

350 hp

261 kW

Torque

450 Nm

332 lb-ft

390 Nm

288 lb-ft

Acceleration

4.7 s

4.6 s

Top speed

293 km/h

182 mph

284 km/h

176 mph

Lightness

1,580 kg

3,483 lb

1,490 kg

3,285 lb

Fuel consumption

11.0 L/100 km

21.4 mpg US

25.7 mpg UK

8.4 L/100 km

28.0 mpg US

33.6 mpg UK

Practicality

Doors/seats	2 doors 4 seats
Trunk	163 L 5.8 cu ft
Length	4,542 mm 178.8 in
Height	1,292 mm 50.9 in

Doors/seats	2 doors 4 seats
Trunk	290 L 10.2 cu ft
Length	4,491 mm 176.8 in
Height	1,299 mm 51.1 in

Range score

762 km

473 mi

CO2 score

195 g/km

Trunk score

163 L

5.8 cu ft

290 L

10.2 cu ft

Power-to-weight score

249 hp/t

186 kW/t

4.0 kg/hp

235 hp/t

175 kW/t

4.3 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 (992) Facelift 2024 Carrera T 3.0	Porsche 911 Cabriolet (991) Carrera 3.4
Consumption	11 L/100 km21.4 mpg US25.7 mpg UK	8.4 L/100 km28 mpg US33.6 mpg UK
Cost / 100 km	19.25 LC100 km	14.70 LC100 km
Cost / 100 mi	30.98 LC100 mi	23.66 LC100 mi
Annual fuel used	1,650 L436 US gal363 UK gal	1,260 L333 US gal277 UK gal
Annual fuel cost	2,888 LC/year	2,205 LC/year