Car comparison

Porsche 911 Speedster 3.6vsPorsche 911 Targa (964) Carrera 4 3.6

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

New comparison

Porsche 911 Speedster

3.6

250 hp3600 ccGasolineRWDAutomaticNaturally aspiratedCabriolet / convertible1989-1989
VS

Porsche 911 Targa (964)

Carrera 4 3.6

250 hp3600 ccGasolineAWDManualNaturally aspirated1989-1993

Comparison overview

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

Best choices

Porsche 911 Speedster 3.6

  • Quickest 0-100 km/h
    5.7 s
  • Fastest top speed
    270 km/h
    168 mph Unrestricted
    260 km/h
    162 mph Restricted
  • Most powerful
    250 hp
    186 kW
  • Highest torque
    310 Nm
    229 lb-ft
  • Lightest
    1,350 kg
    2,976 lb
  • Best power-to-weight
    185 hp/t
    138 kW/t
    5.4 kg/hp
  • Lowest city consumption
    17.1 L/100 km
    13.8 mpg US
    16.5 mpg UK
  • Lowest highway consumption
    7.8 L/100 km
    30.2 mpg US
    36.2 mpg UK
  • Best performance score
    63/100
  • Best economy score
    0/100

Specification comparison

Specification comparison
ModelPorsche911 Speedster3.6Porsche911 Targa (964)Carrera 4 3.6
Power
250hp186kW
250hp186kW
Torque
310Nm229lb-ft
310Nm229lb-ft
Curb weight
1,350kg2,976lb
1,450kg3,197lb
Gross weight
1,600kg3,527lb
1,790kg3,946lb
Top speed
Unrestricted
270 km/h168 mph
Restricted
260 km/h162 mph
Calculated
Unrestricted
270 km/h168 mph
Restricted
260 km/h162 mph
Calculated
To 99% top speed
75.6s99% target: 267 km/h / 166 mph
Calculated
74.8s99% target: 267 km/h / 166 mph
Calculated
0-100 km/h
5.7s
5.7s
0-200 km/h
19.0s
Calculated
18.9s
Calculated
0-60 mph
5.4s
Calculated
5.4s
Calculated
Fuel consumption city
17.1L/100 km13.8mpg US16.5mpg UK
17.9L/100 km13.1mpg US15.8mpg UK
Fuel consumption highway
7.8L/100 km30.2mpg US36.2mpg UK
9.5L/100 km24.8mpg US29.7mpg UK
Quarter mile
13.7s
Calculated
13.7s
Calculated
Power-to-weight
185hp/t138kW/t84hp/1000 lb
Calculated
172hp/t129kW/t78hp/1000 lb
Calculated
Torque-to-weight
230Nm/t154lb-ft/ton
Calculated
214Nm/t143lb-ft/ton
Calculated
Displacement
3,600cc220cu in
3,600cc220cu in
Length
4,250mm167in
4,250mm167in
Width
1,652mm65in
1,652mm65in
Height
1,280mm50in
1,310mm52in
Wheelbase
2,272mm89in
2,272mm89in
Front track
1,374mm54in
1,380mm54in
Rear track
1,374mm54in
1,374mm54in
Ground clearance
115mm5in
120mm5in
Doors
2
2
Seats
2
4
Fuel tank
77L
77L

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 Speedster 3.6Porsche 911 Targa (964) Carrera 4 3.6PowerTorque
  • Porsche 911 Speedster 3.6: Power / Torque
  • Porsche 911 Targa (964) Carrera 4 3.6: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Porsche911 Speedster3.66,100 rpm4,800 rpm6,350 rpm
Porsche911 Targa (964)Carrera 4 3.66,100 rpm4,800 rpm6,350 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche911 Speedster3.6Porsche911 Targa (964)Carrera 4 3.6
Acceleration checkpoints
0-60 mph
0-97 km/h
5.4 s
5.4 s
0-100 km/h
0-62 mph
5.7 s
5.7 s
0-200 km/h
0-124 mph
19.0 s
18.9 s
Top speed
Unrestricted
270 km/h168 mph
Restricted
260 km/h162 mph
Likely limited
Unrestricted
270 km/h168 mph
Restricted
260 km/h162 mph
Likely limited
Drag race simulation
60 ft
18 m
2.3 s
2.3 s
330 ft
101 m
6.1 s
6.1 s
1/8 mile
201 m
9.1 s
9.1 s
1000 ft
305 m
11.6 s
11.6 s
1/4 mile
402 m
13.7 s
13.7 s
Trap speed
1/4 mile
402 m
172 km/h
107 mph
172 km/h
107 mph

Power comparison

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

Chart data table
VehicleValue
Porsche911 Speedster3.6
250 hp
186 kW
Porsche911 Targa (964)Carrera 4 3.6
250 hp
186 kW

Torque comparison

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

Chart data table
VehicleValue
Porsche911 Speedster3.6
310 Nm
229 lb-ft
Porsche911 Targa (964)Carrera 4 3.6
310 Nm
229 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Porsche911 Speedster3.6
1,350 kg
2,976 lb
Porsche911 Targa (964)Carrera 4 3.6
1,450 kg
3,197 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
VehicleValue
Porsche911 Speedster3.6
Unrestricted
270 km/h168 mph
Restricted
260 km/h162 mph
Porsche911 Targa (964)Carrera 4 3.6
Unrestricted
270 km/h168 mph
Restricted
260 km/h162 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Porsche911 Speedster3.65.7 s
Porsche911 Targa (964)Carrera 4 3.65.7 s

Power-to-weight comparison

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

Chart data table
VehicleValue
Porsche911 Speedster3.6
185 hp/t
138 kW/t
5.4 kg/hp
Porsche911 Targa (964)Carrera 4 3.6
172 hp/t
129 kW/t
5.8 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Porsche911 Speedster3.6
250 hp
186 kW
5.7 s
Unrestricted
270 km/h168 mph
Restricted
260 km/h162 mph
Porsche911 Targa (964)Carrera 4 3.6
250 hp
186 kW
5.7 s
Unrestricted
270 km/h168 mph
Restricted
260 km/h162 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Chart data table
VehiclePerformance scorePracticality score
Porsche911 Speedster3.6
Power
250 hp
186 kW
0-100 km/h5.7 s
Top speed
Unrestricted
270 km/h168 mph
Restricted
260 km/h162 mph
Doors/seats
2 doors
2 seats
Trunk-
Length
4,250 mm
167.3 in
Height
1,280 mm
50.4 in
Porsche911 Targa (964)Carrera 4 3.6
Power
250 hp
186 kW
0-100 km/h5.7 s
Top speed
Unrestricted
270 km/h168 mph
Restricted
260 km/h162 mph
Doors/seats
2 doors
4 seats
Trunk-
Length
4,250 mm
167.3 in
Height
1,310 mm
51.6 in

Detailed score breakdown

Detailed score breakdown
VehiclePorsche911 Speedster3.6Porsche911 Targa (964)Carrera 4 3.6
Power
250 hp
186 kW
250 hp
186 kW
Torque
310 Nm
229 lb-ft
310 Nm
229 lb-ft
Acceleration
5.7 s
5.7 s
Top speed
Unrestricted
270 km/h168 mph
Restricted
260 km/h162 mph
Unrestricted
270 km/h168 mph
Restricted
260 km/h162 mph
Lightness
1,350 kg
2,976 lb
1,450 kg
3,197 lb
Practicality
Doors/seats
2 doors
2 seats
Trunk-
Length
4,250 mm
167.3 in
Height
1,280 mm
50.4 in
Doors/seats
2 doors
4 seats
Trunk-
Length
4,250 mm
167.3 in
Height
1,310 mm
51.6 in
Power-to-weight score
185 hp/t
138 kW/t
5.4 kg/hp
172 hp/t
129 kW/t
5.8 kg/hp
Overall
Fixed score
Fixed score

Head-to-head comparisons

Porsche 911 Speedster 3.6

  • Is 100 kg lighter
  • Has 13 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lightest
  • Best power-to-weight ratio

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 911 Speedster 3.6
Porsche 911 Targa (964) Carrera 4 3.6
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