Car comparison

Porsche 911 (991) Carrera 4 3.4vsPorsche 911 Coupe (G) 3.2 Carrera

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

New comparison

Porsche 911 (991)

Carrera 4 3.4

350 hp3436 ccGasolineAWDManualNaturally aspiratedCoupe2012-2015

Porsche 911 Coupe (G)

3.2 Carrera

231 hp3164 ccGasolineRWDManualNaturally aspiratedCoupe1984-1989

Comparison overview

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

Porsche 911 (991) Carrera 4 3.4

Quickest 0-100 km/h
4.9 s
Fastest top speed
285 km/h
177 mph
Most powerful
350 hp
261 kW
Highest torque
390 Nm
288 lb-ft
Best power-to-weight
241 hp/t
180 kW/t
4.1 kg/hp
Lowest city consumption
12.9 L/100 km
18.2 mpg US
21.9 mpg UK
Best overall score
66/100
Best performance score
73/100
Best economy score
82/100
Best practicality score
50/100

Porsche 911 Coupe (G) 3.2 Carrera

Lightest
1,210 kg
2,668 lb
Lowest highway consumption
6.8 L/100 km
34.6 mpg US
41.5 mpg UK

Specification comparison

Specification comparison
Model	Porsche911 (991)Carrera 4 3.4	Porsche911 Coupe (G)3.2 Carrera
Power	350hp261kW	231hp172kW
Torque	390Nm288lb-ft	284Nm209lb-ft
Curb weight	1,450kg3,197lb	1,210kg2,668lb
Gross weight	1,845kg4,068lb	1,530kg3,373lb
Top speed	285 km/h 177 mph	245 km/h 152 mph
To 99% top speed	68.4s99% target: 282 km/h / 175 mph Calculated	70.2s99% target: 243 km/h / 151 mph Calculated
0-100 km/h	4.9s	6.1s
0-200 km/h	15.4s Calculated	22.8s Calculated
0-60 mph	4.7s Calculated	5.8s Calculated
Fuel consumption	9.3L/100 km25.3mpg US30.4mpg UK	-
Fuel consumption city	12.9L/100 km18.2mpg US21.9mpg UK	13.6L/100 km17.3mpg US20.8mpg UK
Fuel consumption highway	7.4L/100 km31.8mpg US38.2mpg UK	6.8L/100 km34.6mpg US41.5mpg UK
Quarter mile	12.9s Calculated	14.2s Calculated
Power-to-weight	241hp/t180kW/t109hp/1000 lb Calculated	191hp/t142kW/t87hp/1000 lb Calculated
Torque-to-weight	269Nm/t180lb-ft/ton Calculated	235Nm/t157lb-ft/ton Calculated
Estimated range	731km454mi Calculated	-
Displacement	3,436cc210cu in	3,164cc193cu in
Length	4,491mm177in	4,291mm169in
Width	1,852mm73in	1,652mm65in
Height	1,304mm51in	1,320mm52in
Wheelbase	2,450mm96in	2,272mm89in
Front track	1,532mm60in	1,372mm54in
Rear track	1,560mm61in	1,405mm55in
Ground clearance	-	130mm5in
Trunk volume	385L	-
Doors	2	2
Seats	4	4
Fuel tank	68L	85L
CO2 emissions	218g/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) Carrera 4 3.4Porsche 911 Coupe (G) 3.2 CarreraPowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
Porsche911 (991)Carrera 4 3.4	7,400 rpm	5,600 rpm	7,650 rpm
Porsche911 Coupe (G)3.2 Carrera	5,900 rpm	4,800 rpm	6,150 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	Porsche911 (991)Carrera 4 3.4	Porsche911 Coupe (G)3.2 Carrera
	Acceleration checkpoints
0-60 mph 0-97 km/h	4.7 s	5.8 s
0-100 km/h 0-62 mph	4.9 s	6.1 s
0-200 km/h 0-124 mph	15.4 s	22.8 s
Top speed	285 km/h 177 mph	245 km/h 152 mph
	Drag race simulation
60 ft 18 m	2.2 s	2.4 s
330 ft 101 m	5.7 s	6.2 s
1/8 mile 201 m	8.5 s	9.3 s
1000 ft 305 m	10.9 s	12.0 s
1/4 mile 402 m	12.9 s	14.2 s
Trap speed 1/4 mile 402 m	183 km/h 114 mph	164 km/h 102 mph

Power comparison

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

Chart data table
Vehicle	Value
Porsche911 (991)Carrera 4 3.4	350 hp 261 kW
Porsche911 Coupe (G)3.2 Carrera	231 hp 172 kW

Porsche 911 (991) Carrera 4 3.4 has 119 hp more than Porsche 911 Coupe (G) 3.2 Carrera.

The biggest power difference is between Porsche 911 Coupe (G) 3.2 Carrera and Porsche 911 (991) Carrera 4 3.4: 119 hp (89 kW).

Torque comparison

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

Chart data table
Vehicle	Value
Porsche911 (991)Carrera 4 3.4	390 Nm 288 lb-ft
Porsche911 Coupe (G)3.2 Carrera	284 Nm 209 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
Porsche911 (991)Carrera 4 3.4	1,450 kg 3,197 lb
Porsche911 Coupe (G)3.2 Carrera	1,210 kg 2,668 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)Carrera 4 3.4	285 km/h 177 mph
Porsche911 Coupe (G)3.2 Carrera	245 km/h 152 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)Carrera 4 3.4	4.9 s
Porsche911 Coupe (G)3.2 Carrera	6.1 s

The biggest 0-100 km/h difference is between Porsche 911 (991) Carrera 4 3.4 and Porsche 911 Coupe (G) 3.2 Carrera: 1.2 s.

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)Carrera 4 3.4	241 hp/t 180 kW/t 4.1 kg/hp
Porsche911 Coupe (G)3.2 Carrera	191 hp/t 142 kW/t 5.2 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
Porsche911 (991)Carrera 4 3.4	350 hp 261 kW	4.9 s	285 km/h 177 mph
Porsche911 Coupe (G)3.2 Carrera	231 hp 172 kW	6.1 s	245 km/h 152 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)Carrera 4 3.4

Power	350 hp 261 kW
0-100 km/h	4.9 s
Top speed 285 km/h 177 mph

Doors/seats	2 doors 4 seats
Trunk	385 L 13.6 cu ft
Length	4,491 mm 176.8 in
Height	1,304 mm 51.3 in

Porsche911 Coupe (G)3.2 Carrera

Power	231 hp 172 kW
0-100 km/h	6.1 s
Top speed 245 km/h 152 mph

Doors/seats	2 doors 4 seats
Trunk	-
Length	4,291 mm 168.9 in
Height	1,320 mm 52.0 in

Detailed score breakdown

Vehicle

Porsche911 (991)Carrera 4 3.4

Porsche911 Coupe (G)3.2 Carrera

Power

350 hp

261 kW

231 hp

172 kW

Torque

390 Nm

288 lb-ft

284 Nm

209 lb-ft

Acceleration

4.9 s

6.1 s

Top speed

285 km/h

177 mph

245 km/h

152 mph

Lightness

1,450 kg

3,197 lb

1,210 kg

2,668 lb

Fuel consumption

9.3 L/100 km

25.3 mpg US

30.4 mpg UK

Practicality

Doors/seats	2 doors 4 seats
Trunk	385 L 13.6 cu ft
Length	4,491 mm 176.8 in
Height	1,304 mm 51.3 in

Doors/seats	2 doors 4 seats
Trunk	-
Length	4,291 mm 168.9 in
Height	1,320 mm 52.0 in

Range score

731 km

454 mi

CO2 score

218 g/km

Trunk score

385 L

13.6 cu ft

Power-to-weight score

241 hp/t

180 kW/t

4.1 kg/hp

191 hp/t

142 kW/t

5.2 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) Carrera 4 3.4
Consumption	9.3 L/100 km25.3 mpg US30.4 mpg UK
Cost / 100 km	16.28 LC100 km
Cost / 100 mi	26.19 LC100 mi
Annual fuel used	1,395 L369 US gal307 UK gal
Annual fuel cost	2,441 LC/year