Car comparison

Porsche 911 (991 II) Carrera 3.0vsPorsche 911 (992) Carrera 4 3.0

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

New comparison

Porsche 911 (991 II)

Carrera 3.0

370 hp2981 ccGasolineRWDDual-clutchTwin-turboCoupe2015-2018

Porsche 911 (992)

Carrera 4 3.0

385 hp2981 ccGasolineAWDDual-clutchTwin-turboCoupe2019-2024

Comparison overview

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

Porsche 911 (991 II) Carrera 3.0

Fastest top speed
293 km/h
182 mph
Highest torque
450 Nm
332 lb-ft
Lightest
1,450 kg
3,197 lb
Best power-to-weight
255 hp/t
190 kW/t
3.9 kg/hp
Lowest combined fuel consumption
7.4 L/100 km
31.8 mpg US
38.2 mpg UK
Lowest city consumption
9.9 L/100 km
23.8 mpg US
28.5 mpg UK
Lowest highway consumption
6.0 L/100 km
39.2 mpg US
47.1 mpg UK
Lowest CO2 emissions
169 g/km
Best estimated range
865 km
537 mi
Largest trunk
145 L
Best economy score
87/100
Best practicality score
41/100

Porsche 911 (992) Carrera 4 3.0

Quickest 0-100 km/h
4.2 s
Most powerful
385 hp
287 kW
Best overall score
66/100
Best performance score
78/100

Specification comparison

Specification comparison
Model	Porsche911 (991 II)Carrera 3.0	Porsche911 (992)Carrera 4 3.0
Power	370hp276kW	385hp287kW
Torque	450Nm332lb-ft	450Nm332lb-ft
Curb weight	1,450kg3,197lb	1,555kg3,428lb
Gross weight	1,890kg4,167lb	1,985kg4,376lb
Top speed	293 km/h 182 mph	291 km/h 181 mph
To 99% top speed	61.0s99% target: 290 km/h / 180 mph Calculated	82.9s99% target: 288 km/h / 179 mph Calculated
0-100 km/h	4.4s	4.2s
0-200 km/h	13.3s Calculated	14.9s
0-60 mph	4.2s Calculated	4.0s Calculated
Fuel consumption	7.4L/100 km31.8mpg US38.2mpg UK	9.2L/100 km25.6mpg US30.7mpg UK
Fuel consumption city	9.9L/100 km23.8mpg US28.5mpg UK	13.2L/100 km17.8mpg US21.4mpg UK
Fuel consumption highway	6L/100 km39.2mpg US47.1mpg UK	6.8L/100 km34.6mpg US41.5mpg UK
Quarter mile	12.3s Calculated	12.3s Calculated
Power-to-weight	255hp/t190kW/t116hp/1000 lb Calculated	248hp/t185kW/t112hp/1000 lb Calculated
Torque-to-weight	310Nm/t208lb-ft/ton Calculated	289Nm/t194lb-ft/ton Calculated
Estimated range	865km537mi Calculated	728km453mi Calculated
Displacement	2,981cc182cu in	2,981cc182cu in
Length	4,499mm177in	4,519mm178in
Width	1,808mm71in	1,852mm73in
Height	1,294mm51in	1,298mm51in
Wheelbase	2,450mm96in	2,450mm96in
Front track	-	1,591mm63in
Rear track	-	1,557mm61in
Trunk volume	145L	132L
Doors	2	2
Seats	4	4
Fuel tank	64L	67L
CO2 emissions	169g/km	210g/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 3.0Porsche 911 (992) Carrera 4 3.0PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
Porsche911 (991 II)Carrera 3.0	6,500 rpm	1,700-5,000 rpm	6,750 rpm
Porsche911 (992)Carrera 4 3.0	6,500 rpm	1,950-5,000 rpm	7,500 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	Porsche911 (991 II)Carrera 3.0	Porsche911 (992)Carrera 4 3.0
	Acceleration checkpoints
0-60 mph 0-97 km/h	4.2 s	4.0 s
0-100 km/h 0-62 mph	4.4 s	4.2 s
0-200 km/h 0-124 mph	13.3 s	14.9 s
Top speed	293 km/h 182 mph	291 km/h 181 mph
	Drag race simulation
60 ft 18 m	2.1 s	1.9 s
330 ft 101 m	5.5 s	5.3 s
1/8 mile 201 m	8.1 s	8.0 s
1000 ft 305 m	10.4 s	10.4 s
1/4 mile 402 m	12.3 s	12.3 s
Trap speed 1/4 mile 402 m	192 km/h 120 mph	184 km/h 114 mph

Power comparison

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

Chart data table
Vehicle	Value
Porsche911 (991 II)Carrera 3.0	370 hp 276 kW
Porsche911 (992)Carrera 4 3.0	385 hp 287 kW

Porsche 911 (992) Carrera 4 3.0 has 15 hp more than Porsche 911 (991 II) Carrera 3.0.

The biggest power difference is between Porsche 911 (991 II) Carrera 3.0 and Porsche 911 (992) Carrera 4 3.0: 15 hp (11 kW).

Torque comparison

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

Chart data table
Vehicle	Value
Porsche911 (991 II)Carrera 3.0	450 Nm 332 lb-ft
Porsche911 (992)Carrera 4 3.0	450 Nm 332 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
Porsche911 (991 II)Carrera 3.0	1,450 kg 3,197 lb
Porsche911 (992)Carrera 4 3.0	1,555 kg 3,428 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 (991 II)Carrera 3.0	293 km/h 182 mph
Porsche911 (992)Carrera 4 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
Vehicle	Value
Porsche911 (991 II)Carrera 3.0	4.4 s
Porsche911 (992)Carrera 4 3.0	4.2 s

The biggest 0-100 km/h difference is between Porsche 911 (992) Carrera 4 3.0 and Porsche 911 (991 II) Carrera 3.0: 0.2 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 (991 II)Carrera 3.0	7.4 L/100 km 31.8 mpg US 38.2 mpg UK
Porsche911 (992)Carrera 4 3.0	9.2 L/100 km 25.6 mpg US 30.7 mpg UK

The biggest fuel consumption difference is between Porsche 911 (991 II) Carrera 3.0 and Porsche 911 (992) Carrera 4 3.0: 1.8 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 (991 II)Carrera 3.0	255 hp/t 190 kW/t 3.9 kg/hp
Porsche911 (992)Carrera 4 3.0	248 hp/t 185 kW/t 4.0 kg/hp

Estimated range comparison

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

Chart data table
Vehicle	Value
Porsche911 (991 II)Carrera 3.0	865 km 537 mi
Porsche911 (992)Carrera 4 3.0	728 km 453 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
Porsche911 (991 II)Carrera 3.0	370 hp 276 kW	4.4 s	293 km/h 182 mph
Porsche911 (992)Carrera 4 3.0	385 hp 287 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.

Vehicle

Performance score

Practicality score

Porsche911 (991 II)Carrera 3.0

Power	370 hp 276 kW
0-100 km/h	4.4 s
Top speed 293 km/h 182 mph

Doors/seats	2 doors 4 seats
Trunk	145 L 5.1 cu ft
Length	4,499 mm 177.1 in
Height	1,294 mm 50.9 in

Porsche911 (992)Carrera 4 3.0

Power	385 hp 287 kW
0-100 km/h	4.2 s
Top speed 291 km/h 181 mph

Doors/seats	2 doors 4 seats
Trunk	132 L 4.7 cu ft
Length	4,519 mm 177.9 in
Height	1,298 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 (991 II)Carrera 3.0

Power	370 hp 276 kW
0-100 km/h	4.4 s
Top speed 293 km/h 182 mph

7.4 L/100 km

31.8 mpg US

38.2 mpg UK

Porsche911 (992)Carrera 4 3.0

Power	385 hp 287 kW
0-100 km/h	4.2 s
Top speed 291 km/h 181 mph

9.2 L/100 km

25.6 mpg US

30.7 mpg UK

Porsche 911 (991 II) Carrera 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
Vehicle	Fuel consumption, L/100 km	0-100 km/h, s
Porsche911 (991 II)Carrera 3.0	7.4 L/100 km 31.8 mpg US 38.2 mpg UK	4.4 s
Porsche911 (992)Carrera 4 3.0	9.2 L/100 km 25.6 mpg US 30.7 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
Vehicle	Power-to-weight, hp/t	Fuel consumption, L/100 km
Porsche911 (991 II)Carrera 3.0	255 hp/t 190 kW/t 3.9 kg/hp	7.4 L/100 km 31.8 mpg US 38.2 mpg UK
Porsche911 (992)Carrera 4 3.0	248 hp/t 185 kW/t 4.0 kg/hp	9.2 L/100 km 25.6 mpg US 30.7 mpg UK

Detailed score breakdown

Vehicle

Porsche911 (991 II)Carrera 3.0

Porsche911 (992)Carrera 4 3.0

Power

370 hp

276 kW

385 hp

287 kW

Torque

450 Nm

332 lb-ft

450 Nm

332 lb-ft

Acceleration

4.4 s

4.2 s

Top speed

293 km/h

182 mph

291 km/h

181 mph

Lightness

1,450 kg

3,197 lb

1,555 kg

3,428 lb

Fuel consumption

7.4 L/100 km

31.8 mpg US

38.2 mpg UK

9.2 L/100 km

25.6 mpg US

30.7 mpg UK

Practicality

Doors/seats	2 doors 4 seats
Trunk	145 L 5.1 cu ft
Length	4,499 mm 177.1 in
Height	1,294 mm 50.9 in

Doors/seats	2 doors 4 seats
Trunk	132 L 4.7 cu ft
Length	4,519 mm 177.9 in
Height	1,298 mm 51.1 in

Range score

865 km

537 mi

728 km

453 mi

CO2 score

169 g/km

210 g/km

Trunk score

145 L

5.1 cu ft

132 L

4.7 cu ft

Power-to-weight score

255 hp/t

190 kW/t

3.9 kg/hp

248 hp/t

185 kW/t

4.0 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 (991 II) Carrera 3.0	Porsche 911 (992) Carrera 4 3.0
Consumption	7.4 L/100 km31.8 mpg US38.2 mpg UK	9.2 L/100 km25.6 mpg US30.7 mpg UK
Cost / 100 km	12.95 LC100 km	16.10 LC100 km
Cost / 100 mi	20.84 LC100 mi	25.91 LC100 mi
Annual fuel used	1,110 L293 US gal244 UK gal	1,380 L365 US gal304 UK gal
Annual fuel cost	1,943 LC/year	2,415 LC/year