Car comparison

Porsche 911 (964) Turbo 3.3vsPorsche 911 (996) Carrera 4 3.4

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

New comparison

Porsche 911 (964)

Turbo 3.3

320 hp3299 ccGasolineRWDManualTurbochargedCoupe1990-1993

Porsche 911 (996)

Carrera 4 3.4

300 hp3387 ccGasolineAWDManualNaturally aspiratedCoupe1998-2001

Comparison overview

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

Porsche 911 (964) Turbo 3.3

Quickest 0-100 km/h
5.0 s
Fastest top speed
280 km/h
174 mph Unrestricted
270 km/h
168 mph Restricted
Most powerful
320 hp
239 kW
Highest torque
450 Nm
332 lb-ft
Lowest highway consumption
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
Best overall score
64/100
Best performance score
71/100
Best economy score
0/100

Porsche 911 (996) Carrera 4 3.4

Lightest
1,375 kg
3,031 lb
Best power-to-weight
218 hp/t
163 kW/t
4.6 kg/hp
Lowest city consumption
17.4 L/100 km
13.5 mpg US
16.2 mpg UK
Largest trunk
100 L
Best practicality score
51/100

Specification comparison

Specification comparison
Model	Porsche911 (964)Turbo 3.3	Porsche911 (996)Carrera 4 3.4
Power	320hp239kW	300hp224kW
Torque	450Nm332lb-ft	350Nm258lb-ft
Curb weight	1,470kg3,241lb	1,375kg3,031lb
Gross weight	1,810kg3,990lb	1,775kg3,913lb
Top speed	Unrestricted 280 km/h174 mph Restricted 270 km/h168 mph Calculated	280 km/h 174 mph
To 99% top speed	70.0s99% target: 277 km/h / 172 mph Calculated	70.8s99% target: 277 km/h / 172 mph Calculated
0-100 km/h	5.0s	5.2s
0-200 km/h	16.2s Calculated	16.6s Calculated
0-60 mph	4.8s Calculated	5.0s Calculated
Fuel consumption city	21L/100 km11.2mpg US13.5mpg UK	17.4L/100 km13.5mpg US16.2mpg UK
Fuel consumption highway	8.5L/100 km27.7mpg US33.2mpg UK	8.8L/100 km26.7mpg US32.1mpg UK
Quarter mile	13.0s Calculated	13.2s Calculated
Power-to-weight	218hp/t162kW/t99hp/1000 lb Calculated	218hp/t163kW/t99hp/1000 lb Calculated
Torque-to-weight	306Nm/t205lb-ft/ton Calculated	255Nm/t170lb-ft/ton Calculated
Displacement	3,299cc201cu in	3,387cc207cu in
Length	4,250mm167in	4,430mm174in
Width	1,775mm70in	1,765mm69in
Height	1,310mm52in	1,305mm51in
Wheelbase	2,270mm89in	2,350mm93in
Front track	1,434mm56in	1,455mm57in
Rear track	1,493mm59in	1,500mm59in
Ground clearance	-	100mm4in
Max trunk volume	90L	100L
Doors	2	2
Seats	4	4
Fuel tank	77L	64L

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 (964) Turbo 3.3Porsche 911 (996) Carrera 4 3.4PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
Porsche911 (964)Turbo 3.3	5,750 rpm	4,500 rpm	6,000 rpm
Porsche911 (996)Carrera 4 3.4	6,800 rpm	4,600 rpm	7,050 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	Porsche911 (964)Turbo 3.3	Porsche911 (996)Carrera 4 3.4
	Acceleration checkpoints
0-60 mph 0-97 km/h	4.8 s	5.0 s
0-100 km/h 0-62 mph	5.0 s	5.2 s
0-200 km/h 0-124 mph	16.2 s	16.6 s
Top speed	Unrestricted 280 km/h174 mph Restricted 270 km/h168 mph Likely limited	280 km/h 174 mph
	Drag race simulation
60 ft 18 m	2.2 s	2.3 s
330 ft 101 m	5.8 s	5.9 s
1/8 mile 201 m	8.6 s	8.7 s
1000 ft 305 m	11.0 s	11.2 s
1/4 mile 402 m	13.0 s	13.2 s
Trap speed 1/4 mile 402 m	181 km/h 112 mph	179 km/h 111 mph

Power comparison

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

Chart data table
Vehicle	Value
Porsche911 (964)Turbo 3.3	320 hp 239 kW
Porsche911 (996)Carrera 4 3.4	300 hp 224 kW

Porsche 911 (964) Turbo 3.3 has 20 hp more than Porsche 911 (996) Carrera 4 3.4.

The biggest power difference is between Porsche 911 (996) Carrera 4 3.4 and Porsche 911 (964) Turbo 3.3: 20 hp (15 kW).

Torque comparison

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

Chart data table
Vehicle	Value
Porsche911 (964)Turbo 3.3	450 Nm 332 lb-ft
Porsche911 (996)Carrera 4 3.4	350 Nm 258 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
Porsche911 (964)Turbo 3.3	1,470 kg 3,241 lb
Porsche911 (996)Carrera 4 3.4	1,375 kg 3,031 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 (964)Turbo 3.3	Unrestricted 280 km/h174 mph Restricted 270 km/h168 mph
Porsche911 (996)Carrera 4 3.4	280 km/h 174 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
Porsche911 (964)Turbo 3.3	5.0 s
Porsche911 (996)Carrera 4 3.4	5.2 s

The biggest 0-100 km/h difference is between Porsche 911 (964) Turbo 3.3 and Porsche 911 (996) Carrera 4 3.4: 0.2 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 (964)Turbo 3.3	218 hp/t 162 kW/t 4.6 kg/hp
Porsche911 (996)Carrera 4 3.4	218 hp/t 163 kW/t 4.6 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
Porsche911 (964)Turbo 3.3	320 hp 239 kW	5.0 s	Unrestricted 280 km/h174 mph Restricted 270 km/h168 mph
Porsche911 (996)Carrera 4 3.4	300 hp 224 kW	5.2 s	280 km/h 174 mph