Car comparison

Porsche 911 Coupe (TYPE 930) 3.3 TurbovsPorsche 911 Targa (G) 3.0 SC

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

New comparison

Porsche 911 Coupe (TYPE 930)

3.3 Turbo

301 hp3299 ccGasolineRWDManualTurbochargedCoupe1978-1987
VS

Porsche 911 Targa (G)

3.0 SC

180 hp2993 ccGasolineRWDManualNaturally aspirated1977-1979

Comparison overview

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

Best choices

Porsche 911 Coupe (TYPE 930) 3.3 Turbo

  • Quickest 0-100 km/h
    5.4 s
  • Fastest top speed
    275 km/h
    171 mph Unrestricted
    260 km/h
    162 mph Restricted
  • Most powerful
    301 hp
    224 kW
  • Highest torque
    412 Nm
    304 lb-ft
  • Best power-to-weight
    232 hp/t
    173 kW/t
    4.3 kg/hp
  • Lowest combined fuel consumption
    10.5 L/100 km
    22.4 mpg US
    26.9 mpg UK
  • Best estimated range
    762 km
    473 mi
  • Best overall score
    63/100
  • Best performance score
    69/100
  • Best economy score
    79/100

Specification comparison

Specification comparison
ModelPorsche911 Coupe (TYPE 930)3.3 TurboPorsche911 Targa (G)3.0 SC
Power
301hp224kW
180hp134kW
Torque
412Nm304lb-ft
245Nm181lb-ft
Curb weight
1,300kg2,866lb
1,150kg2,535lb
Gross weight
1,680kg3,704lb
1,430kg3,153lb
Top speed
Unrestricted
275 km/h171 mph
Restricted
260 km/h162 mph
Calculated
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
Calculated
To 99% top speed
71.2s99% target: 272 km/h / 169 mph
Calculated
75.8s99% target: 233 km/h / 145 mph
Calculated
0-100 km/h
5.4s
7.0s
0-200 km/h
17.5s
Calculated
28.1s
Calculated
0-60 mph
5.1s
Calculated
6.6s
Calculated
Fuel consumption
10.5L/100 km22.4mpg US26.9mpg UK
16L/100 km14.7mpg US17.7mpg UK
Fuel consumption city
20L/100 km11.8mpg US14.1mpg UK
-
Fuel consumption highway
8.1L/100 km29mpg US34.9mpg UK
-
Quarter mile
13.4s
Calculated
15.0s
Calculated
Power-to-weight
232hp/t173kW/t105hp/1000 lb
Calculated
157hp/t117kW/t71hp/1000 lb
Calculated
Torque-to-weight
317Nm/t212lb-ft/ton
Calculated
213Nm/t143lb-ft/ton
Calculated
Estimated range
762km473mi
Calculated
500km311mi
Calculated
Displacement
3,299cc201cu in
2,993cc183cu in
Length
4,291mm169in
4,291mm169in
Width
1,775mm70in
1,652mm65in
Height
1,310mm52in
1,340mm53in
Wheelbase
2,272mm89in
2,272mm89in
Front track
1,432mm56in
1,372mm54in
Rear track
1,501mm59in
1,380mm54in
Ground clearance
120mm5in
-
Doors
2
2
Seats
4
4
Fuel tank
80L
80L

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 Coupe (TYPE 930) 3.3 TurboPorsche 911 Targa (G) 3.0 SCPowerTorque
  • Porsche 911 Coupe (TYPE 930) 3.3 Turbo: Power / Torque
  • Porsche 911 Targa (G) 3.0 SC: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Porsche911 Coupe (TYPE 930)3.3 Turbo5,500 rpm4,000 rpm6,700 rpm
Porsche911 Targa (G)3.0 SC5,500 rpm4,200 rpm7,000 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche911 Coupe (TYPE 930)3.3 TurboPorsche911 Targa (G)3.0 SC
Acceleration checkpoints
0-60 mph
0-97 km/h
5.1 s
6.6 s
0-100 km/h
0-62 mph
5.4 s
7.0 s
0-200 km/h
0-124 mph
17.5 s
28.1 s
Top speed
Unrestricted
275 km/h171 mph
Restricted
260 km/h162 mph
Likely limited
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
Likely limited
Drag race simulation
60 ft
18 m
2.3 s
2.5 s
330 ft
101 m
6.0 s
6.6 s
1/8 mile
201 m
8.9 s
9.8 s
1000 ft
305 m
11.4 s
12.6 s
1/4 mile
402 m
13.4 s
15.0 s
Trap speed
1/4 mile
402 m
176 km/h
110 mph
156 km/h
97 mph

Power comparison

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

Chart data table
VehicleValue
Porsche911 Coupe (TYPE 930)3.3 Turbo
301 hp
224 kW
Porsche911 Targa (G)3.0 SC
180 hp
134 kW

Porsche 911 Coupe (TYPE 930) 3.3 Turbo has 121 hp more than Porsche 911 Targa (G) 3.0 SC.

The biggest power difference is between Porsche 911 Targa (G) 3.0 SC and Porsche 911 Coupe (TYPE 930) 3.3 Turbo: 121 hp (90 kW).

Torque comparison

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

Chart data table
VehicleValue
Porsche911 Coupe (TYPE 930)3.3 Turbo
412 Nm
304 lb-ft
Porsche911 Targa (G)3.0 SC
245 Nm
181 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Porsche911 Coupe (TYPE 930)3.3 Turbo
1,300 kg
2,866 lb
Porsche911 Targa (G)3.0 SC
1,150 kg
2,535 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 Coupe (TYPE 930)3.3 Turbo
Unrestricted
275 km/h171 mph
Restricted
260 km/h162 mph
Porsche911 Targa (G)3.0 SC
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Porsche911 Coupe (TYPE 930)3.3 Turbo5.4 s
Porsche911 Targa (G)3.0 SC7.0 s

The biggest 0-100 km/h difference is between Porsche 911 Coupe (TYPE 930) 3.3 Turbo and Porsche 911 Targa (G) 3.0 SC: 1.6 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
Porsche911 Coupe (TYPE 930)3.3 Turbo
10.5 L/100 km
22.4 mpg US
26.9 mpg UK
Porsche911 Targa (G)3.0 SC
16.0 L/100 km
14.7 mpg US
17.7 mpg UK

The biggest fuel consumption difference is between Porsche 911 Coupe (TYPE 930) 3.3 Turbo and Porsche 911 Targa (G) 3.0 SC: 5.5 L/100 km.

Power-to-weight comparison

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

Chart data table
VehicleValue
Porsche911 Coupe (TYPE 930)3.3 Turbo
232 hp/t
173 kW/t
4.3 kg/hp
Porsche911 Targa (G)3.0 SC
157 hp/t
117 kW/t
6.4 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Porsche911 Coupe (TYPE 930)3.3 Turbo
762 km
473 mi
Porsche911 Targa (G)3.0 SC
500 km
311 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Porsche911 Coupe (TYPE 930)3.3 Turbo
301 hp
224 kW
5.4 s
Unrestricted
275 km/h171 mph
Restricted
260 km/h162 mph
Porsche911 Targa (G)3.0 SC
180 hp
134 kW
7.0 s
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 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 Coupe (TYPE 930)3.3 Turbo
Power
301 hp
224 kW
0-100 km/h5.4 s
Top speed
Unrestricted
275 km/h171 mph
Restricted
260 km/h162 mph
Doors/seats
2 doors
4 seats
Trunk-
Length
4,291 mm
168.9 in
Height
1,310 mm
51.6 in
Porsche911 Targa (G)3.0 SC
Power
180 hp
134 kW
0-100 km/h7.0 s
Top speed
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
Doors/seats
2 doors
4 seats
Trunk-
Length
4,291 mm
168.9 in
Height
1,340 mm
52.8 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
Porsche911 Coupe (TYPE 930)3.3 Turbo
Power
301 hp
224 kW
0-100 km/h5.4 s
Top speed
Unrestricted
275 km/h171 mph
Restricted
260 km/h162 mph
10.5 L/100 km
22.4 mpg US
26.9 mpg UK
Porsche911 Targa (G)3.0 SC
Power
180 hp
134 kW
0-100 km/h7.0 s
Top speed
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
16.0 L/100 km
14.7 mpg US
17.7 mpg UK

Porsche 911 Coupe (TYPE 930) 3.3 Turbo 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
VehicleFuel consumption, L/100 km0-100 km/h, s
Porsche911 Coupe (TYPE 930)3.3 Turbo
10.5 L/100 km
22.4 mpg US
26.9 mpg UK
5.4 s
Porsche911 Targa (G)3.0 SC
16.0 L/100 km
14.7 mpg US
17.7 mpg UK
7.0 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
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
Porsche911 Coupe (TYPE 930)3.3 Turbo
232 hp/t
173 kW/t
4.3 kg/hp
10.5 L/100 km
22.4 mpg US
26.9 mpg UK
Porsche911 Targa (G)3.0 SC
157 hp/t
117 kW/t
6.4 kg/hp
16.0 L/100 km
14.7 mpg US
17.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorsche911 Coupe (TYPE 930)3.3 TurboPorsche911 Targa (G)3.0 SC
Power
301 hp
224 kW
180 hp
134 kW
Torque
412 Nm
304 lb-ft
245 Nm
181 lb-ft
Acceleration
5.4 s
7.0 s
Top speed
Unrestricted
275 km/h171 mph
Restricted
260 km/h162 mph
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
Lightness
1,300 kg
2,866 lb
1,150 kg
2,535 lb
Fuel consumption
10.5 L/100 km
22.4 mpg US
26.9 mpg UK
16.0 L/100 km
14.7 mpg US
17.7 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk-
Length
4,291 mm
168.9 in
Height
1,310 mm
51.6 in
Doors/seats
2 doors
4 seats
Trunk-
Length
4,291 mm
168.9 in
Height
1,340 mm
52.8 in
Range score
762 km
473 mi
500 km
311 mi
Power-to-weight score
232 hp/t
173 kW/t
4.3 kg/hp
157 hp/t
117 kW/t
6.4 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

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
VehiclePorsche 911 Coupe (TYPE 930) 3.3 TurboPorsche 911 Targa (G) 3.0 SC
Consumption10.5 L/100 km22.4 mpg US26.9 mpg UK16 L/100 km14.7 mpg US17.7 mpg UK
Cost / 100 km18.38 LC100 km28.00 LC100 km
Cost / 100 mi29.57 LC100 mi45.06 LC100 mi
Annual fuel used1,575 L416 US gal346 UK gal2,400 L634 US gal528 UK gal
Annual fuel cost2,756 LC/year4,200 LC/year

Head-to-head comparisons

Porsche 911 Coupe (TYPE 930) 3.3 Turbo

  • Has 121 hp more
  • Has 167 Nm more
  • Is 1.6 s quicker from 0-100 km/h
  • Has 40 km/h (25 mph) higher top speed
  • Uses 5.5 L/100 km less fuel
  • Has 75 hp/t better power-to-weight
  • Has 262 km (163 mi) more estimated range

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range

Cons

  • Heaviest

Porsche 911 Targa (G) 3.0 SC

  • Is 150 kg lighter

Pros

  • Lightest

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Highest combined fuel consumption
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 911 Coupe (TYPE 930) 3.3 Turbo
Porsche 911 Targa (G) 3.0 SC
Compare selected cars
2 vehicles selected

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Porsche 911 Coupe (TYPE 930) 3.3 Turbo vs Porsche 911 Targa (G) 3.0 SC - car comparison - FastVsFaster