Car comparison

Porsche 911 Cabriolet (992) Turbo 3.8vsPorsche 911 Targa (992) · Facelift 2024 4S 3.0

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

New comparison

Porsche 911 Cabriolet (992)

Turbo 3.8

580 hp3745 ccGasolineAWDDual-clutchTwin-turboCabriolet / convertible2020-2024

Porsche 911 Targa (992) · Facelift 2024

4S 3.0

480 hp2981 ccGasolineAWDDual-clutchTwin-turbo2025-present

Comparison overview

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

Porsche 911 Cabriolet (992) Turbo 3.8

Quickest 0-100 km/h
2.9 s
Fastest top speed
330 km/h
205 mph Unrestricted
320 km/h
199 mph Restricted
Most powerful
580 hp
433 kW
Highest torque
750 Nm
553 lb-ft
Best power-to-weight
339 hp/t
253 kW/t
2.9 kg/hp
Largest trunk
163 L
Best overall score
76/100
Best performance score
94/100
Best economy score
77/100

Porsche 911 Targa (992) Facelift 2024 4S 3.0

Lightest
1,695 kg
3,737 lb
Lowest combined fuel consumption
11.0 L/100 km
21.4 mpg US
25.7 mpg UK
Best practicality score
47/100

Specification comparison

Specification comparison
Model	Porsche911 Cabriolet (992)Turbo 3.8	Porsche911 Targa (992)Facelift 20244S 3.0
Power	580hp433kW	480hp358kW
Torque	750Nm553lb-ft	530Nm391lb-ft
Curb weight	1,710kg3,770lb	1,695kg3,737lb
Gross weight	2,100kg4,630lb	2,085kg4,597lb
Top speed	Unrestricted 330 km/h205 mph Restricted 320 km/h199 mph Calculated	308 km/h 191 mph
To 99% top speed	82.8s99% target: 327 km/h / 203 mph Calculated	85.2s99% target: 305 km/h / 189 mph Calculated
0-100 km/h	2.9s	3.5s
0-200 km/h	10.1s	12.5s
0-60 mph	2.7s Calculated	3.3s Calculated
Fuel consumption	11.3L/100 km20.8mpg US25.0mpg UK	11L/100 km21.4mpg US25.7mpg UK
Fuel consumption city	15.2L/100 km15.5mpg US18.6mpg UK	-
Fuel consumption highway	8.9L/100 km26.4mpg US31.7mpg UK	-
Quarter mile	10.8s Calculated	11.6s Calculated
Power-to-weight	339hp/t253kW/t154hp/1000 lb Calculated	283hp/t211kW/t128hp/1000 lb Calculated
Torque-to-weight	439Nm/t293lb-ft/ton Calculated	313Nm/t209lb-ft/ton Calculated
Estimated range	593km368mi Calculated	-
Displacement	3,745cc229cu in	2,981cc182cu in
Length	4,535mm179in	4,542mm179in
Width	1,900mm75in	1,852mm73in
Height	1,302mm51in	1,302mm51in
Wheelbase	2,450mm96in	2,450mm96in
Front track	1,583mm62in	-
Rear track	1,600mm63in	-
Ground clearance	-	124mm5in
Trunk volume	163L	163L
Doors	2	2
Seats	4	4
Fuel tank	67L	-

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)Turbo 3.8	Porsche911 Targa (992)Facelift 20244S 3.0
	Acceleration checkpoints
0-60 mph 0-97 km/h	2.7 s	3.3 s
0-100 km/h 0-62 mph	2.9 s	3.5 s
0-200 km/h 0-124 mph	10.1 s	12.5 s
0-200 mph 0-322 km/h	62.1 s	-
Top speed	Unrestricted 330 km/h205 mph Restricted 320 km/h199 mph Likely limited	308 km/h 191 mph
	Drag race simulation
60 ft 18 m	1.6 s	1.8 s
330 ft 101 m	4.5 s	4.9 s
1/8 mile 201 m	6.9 s	7.5 s
1000 ft 305 m	9.0 s	9.7 s
1/4 mile 402 m	10.8 s	11.6 s
Trap speed 1/4 mile 402 m	206 km/h 128 mph	193 km/h 120 mph

Power comparison

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

Chart data table
Vehicle	Value
Porsche911 Cabriolet (992)Turbo 3.8	580 hp 433 kW
Porsche911 Targa (992)Facelift 20244S 3.0	480 hp 358 kW

Porsche 911 Cabriolet (992) Turbo 3.8 has 100 hp more than Porsche 911 Targa (992) Facelift 2024 4S 3.0.

The biggest power difference is between Porsche 911 Targa (992) Facelift 2024 4S 3.0 and Porsche 911 Cabriolet (992) Turbo 3.8: 100 hp (75 kW).

Torque comparison

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

Chart data table
Vehicle	Value
Porsche911 Cabriolet (992)Turbo 3.8	750 Nm 553 lb-ft
Porsche911 Targa (992)Facelift 20244S 3.0	530 Nm 391 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
Porsche911 Cabriolet (992)Turbo 3.8	1,710 kg 3,770 lb
Porsche911 Targa (992)Facelift 20244S 3.0	1,695 kg 3,737 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)Turbo 3.8	Unrestricted 330 km/h205 mph Restricted 320 km/h199 mph
Porsche911 Targa (992)Facelift 20244S 3.0	308 km/h 191 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)Turbo 3.8	2.9 s
Porsche911 Targa (992)Facelift 20244S 3.0	3.5 s

The biggest 0-100 km/h difference is between Porsche 911 Cabriolet (992) Turbo 3.8 and Porsche 911 Targa (992) Facelift 2024 4S 3.0: 0.6 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)Turbo 3.8	11.3 L/100 km 20.8 mpg US 25.0 mpg UK
Porsche911 Targa (992)Facelift 20244S 3.0	11.0 L/100 km 21.4 mpg US 25.7 mpg UK

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)Turbo 3.8	339 hp/t 253 kW/t 2.9 kg/hp
Porsche911 Targa (992)Facelift 20244S 3.0	283 hp/t 211 kW/t 3.5 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)Turbo 3.8	580 hp 433 kW	2.9 s	Unrestricted 330 km/h205 mph Restricted 320 km/h199 mph
Porsche911 Targa (992)Facelift 20244S 3.0	480 hp 358 kW	3.5 s	308 km/h 191 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)Turbo 3.8

Power	580 hp 433 kW
0-100 km/h	2.9 s
Top speed Unrestricted 330 km/h205 mph Restricted 320 km/h199 mph

Doors/seats	2 doors 4 seats
Trunk	163 L 5.8 cu ft
Length	4,535 mm 178.5 in
Height	1,302 mm 51.3 in

Porsche911 Targa (992)Facelift 20244S 3.0

Power	480 hp 358 kW
0-100 km/h	3.5 s
Top speed 308 km/h 191 mph

Doors/seats	2 doors 4 seats
Trunk	163 L 5.8 cu ft
Length	4,542 mm 178.8 in
Height	1,302 mm 51.3 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)Turbo 3.8

Power	580 hp 433 kW
0-100 km/h	2.9 s
Top speed Unrestricted 330 km/h205 mph Restricted 320 km/h199 mph

11.3 L/100 km

20.8 mpg US

25.0 mpg UK

Porsche911 Targa (992)Facelift 20244S 3.0

Power	480 hp 358 kW
0-100 km/h	3.5 s
Top speed 308 km/h 191 mph

11.0 L/100 km

21.4 mpg US

25.7 mpg UK

Porsche 911 Cabriolet (992) Turbo 3.8 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)Turbo 3.8	11.3 L/100 km 20.8 mpg US 25.0 mpg UK	2.9 s
Porsche911 Targa (992)Facelift 20244S 3.0	11.0 L/100 km 21.4 mpg US 25.7 mpg UK	3.5 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)Turbo 3.8	339 hp/t 253 kW/t 2.9 kg/hp	11.3 L/100 km 20.8 mpg US 25.0 mpg UK
Porsche911 Targa (992)Facelift 20244S 3.0	283 hp/t 211 kW/t 3.5 kg/hp	11.0 L/100 km 21.4 mpg US 25.7 mpg UK

Detailed score breakdown

Vehicle

Porsche911 Cabriolet (992)Turbo 3.8

Porsche911 Targa (992)Facelift 20244S 3.0

Power

580 hp

433 kW

480 hp

358 kW

Torque

750 Nm

553 lb-ft

530 Nm

391 lb-ft

Acceleration

2.9 s

3.5 s

Top speed

Unrestricted

330 km/h205 mph

Restricted

320 km/h199 mph

308 km/h

191 mph

Lightness

1,710 kg

3,770 lb

1,695 kg

3,737 lb

Fuel consumption

11.3 L/100 km

20.8 mpg US

25.0 mpg UK

11.0 L/100 km

21.4 mpg US

25.7 mpg UK

Practicality

Doors/seats	2 doors 4 seats
Trunk	163 L 5.8 cu ft
Length	4,535 mm 178.5 in
Height	1,302 mm 51.3 in

Doors/seats	2 doors 4 seats
Trunk	163 L 5.8 cu ft
Length	4,542 mm 178.8 in
Height	1,302 mm 51.3 in

Range score

593 km

368 mi

Trunk score

163 L

5.8 cu ft

163 L

5.8 cu ft

Power-to-weight score

339 hp/t

253 kW/t

2.9 kg/hp

283 hp/t

211 kW/t

3.5 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) Turbo 3.8	Porsche 911 Targa (992) Facelift 2024 4S 3.0
Consumption	11.3 L/100 km20.8 mpg US25 mpg UK	11 L/100 km21.4 mpg US25.7 mpg UK
Cost / 100 km	19.78 LC100 km	19.25 LC100 km
Cost / 100 mi	31.82 LC100 mi	30.98 LC100 mi
Annual fuel used	1,695 L448 US gal373 UK gal	1,650 L436 US gal363 UK gal
Annual fuel cost	2,966 LC/year	2,888 LC/year