Car comparison

Porsche 911 Targa (992) 4 GTS 3.0vsPorsche 911 (992) Sport Classic 3.7

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

New comparison

Porsche 911 Targa (992)

4 GTS 3.0

480 hp2981 ccGasolineAWDDual-clutchTwin-turbo2021-2024
VS

Porsche 911 (992)

Sport Classic 3.7

550 hp3745 ccGasolineRWDManualTwin-turboCoupe2022-2023

Comparison overview

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

Best choices

Porsche 911 Targa (992) 4 GTS 3.0

  • Quickest 0-100 km/h
    3.5 s
  • Fastest top speed
    315 km/h
    196 mph Unrestricted
    307 km/h
    191 mph Restricted
  • Lowest combined fuel consumption
    9.9 L/100 km
    23.8 mpg US
    28.5 mpg UK
  • Lowest city consumption
    13.7 L/100 km
    17.2 mpg US
    20.6 mpg UK
  • Lowest highway consumption
    7.7 L/100 km
    30.5 mpg US
    36.7 mpg UK
  • Best estimated range
    677 km
    421 mi
  • Largest trunk
    163 L
  • Best overall score
    75/100
  • Best performance score
    88/100
  • Best economy score
    80/100
  • Best practicality score
    47/100

Specification comparison

Specification comparison
ModelPorsche911 Targa (992)4 GTS 3.0Porsche911 (992)Sport Classic 3.7
Power
480hp358kW
550hp410kW
Torque
570Nm420lb-ft
600Nm443lb-ft
Curb weight
1,685kg3,715lb
1,570kg3,461lb
Gross weight
2,085kg4,597lb
1,995kg4,398lb
Top speed
Unrestricted
315 km/h196 mph
Restricted
307 km/h191 mph
Calculated
315 km/h
196 mph
To 99% top speed
91.8s99% target: 312 km/h / 194 mph
Calculated
64.5s99% target: 312 km/h / 194 mph
Calculated
0-100 km/h
3.5s
4.1s
0-200 km/h
12.5s
12.0s
0-60 mph
3.3s
Calculated
3.9s
Calculated
Fuel consumption
9.9L/100 km23.8mpg US28.5mpg UK
12.8L/100 km18.4mpg US22.1mpg UK
Fuel consumption city
13.7L/100 km17.2mpg US20.6mpg UK
18.7L/100 km12.6mpg US15.1mpg UK
Fuel consumption highway
7.7L/100 km30.5mpg US36.7mpg UK
9.3L/100 km25.3mpg US30.4mpg UK
Quarter mile
11.6s
Calculated
11.9s
Calculated
Power-to-weight
285hp/t212kW/t129hp/1000 lb
Calculated
350hp/t261kW/t159hp/1000 lb
Calculated
Torque-to-weight
338Nm/t226lb-ft/ton
Calculated
382Nm/t256lb-ft/ton
Calculated
Estimated range
677km421mi
Calculated
523km325mi
Calculated
Displacement
2,981cc182cu in
3,745cc229cu in
Length
4,533mm178in
4,535mm179in
Width
1,852mm73in
1,900mm75in
Height
1,299mm51in
1,299mm51in
Wheelbase
2,450mm96in
2,450mm96in
Front track-
1,577mm62in
Rear track-
1,594mm63in
Ground clearance-
115mm5in
Trunk volume
163L
132L
Doors
2
2
Seats
4
4
Fuel tank
67L
67L

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 Targa (992) 4 GTS 3.0Porsche 911 (992) Sport Classic 3.7PowerTorque
  • Porsche 911 Targa (992) 4 GTS 3.0: Power / Torque
  • Porsche 911 (992) Sport Classic 3.7: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Porsche911 Targa (992)4 GTS 3.06,500 rpm2,300-5,000 rpm7,500 rpm
Porsche911 (992)Sport Classic 3.76,750 rpm2,000-6,000 rpm7,200 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche911 Targa (992)4 GTS 3.0Porsche911 (992)Sport Classic 3.7
Acceleration checkpoints
0-60 mph
0-97 km/h
3.3 s
3.9 s
0-100 km/h
0-62 mph
3.5 s
4.1 s
0-200 km/h
0-124 mph
12.5 s
12.0 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
307 km/h191 mph
Likely limited
315 km/h
196 mph
Drag race simulation
60 ft
18 m
1.8 s
2.1 s
330 ft
101 m
4.9 s
5.3 s
1/8 mile
201 m
7.5 s
7.9 s
1000 ft
305 m
9.7 s
10.1 s
1/4 mile
402 m
11.6 s
11.9 s
Trap speed
1/4 mile
402 m
193 km/h
120 mph
199 km/h
124 mph

Power comparison

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

Chart data table
VehicleValue
Porsche911 Targa (992)4 GTS 3.0
480 hp
358 kW
Porsche911 (992)Sport Classic 3.7
550 hp
410 kW

Porsche 911 (992) Sport Classic 3.7 has 70 hp more than Porsche 911 Targa (992) 4 GTS 3.0.

The biggest power difference is between Porsche 911 Targa (992) 4 GTS 3.0 and Porsche 911 (992) Sport Classic 3.7: 70 hp (52 kW).

Torque comparison

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

Chart data table
VehicleValue
Porsche911 Targa (992)4 GTS 3.0
570 Nm
420 lb-ft
Porsche911 (992)Sport Classic 3.7
600 Nm
443 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Porsche911 Targa (992)4 GTS 3.0
1,685 kg
3,715 lb
Porsche911 (992)Sport Classic 3.7
1,570 kg
3,461 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 Targa (992)4 GTS 3.0
Unrestricted
315 km/h196 mph
Restricted
307 km/h191 mph
Porsche911 (992)Sport Classic 3.7
315 km/h
196 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Porsche911 Targa (992)4 GTS 3.03.5 s
Porsche911 (992)Sport Classic 3.74.1 s

Although Porsche 911 (992) Sport Classic 3.7 has more power, Porsche 911 Targa (992) 4 GTS 3.0 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche 911 Targa (992) 4 GTS 3.0 and Porsche 911 (992) Sport Classic 3.7: 0.6 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 Targa (992)4 GTS 3.0
9.9 L/100 km
23.8 mpg US
28.5 mpg UK
Porsche911 (992)Sport Classic 3.7
12.8 L/100 km
18.4 mpg US
22.1 mpg UK

The biggest fuel consumption difference is between Porsche 911 Targa (992) 4 GTS 3.0 and Porsche 911 (992) Sport Classic 3.7: 2.9 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 Targa (992)4 GTS 3.0
285 hp/t
212 kW/t
3.5 kg/hp
Porsche911 (992)Sport Classic 3.7
350 hp/t
261 kW/t
2.9 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Porsche911 Targa (992)4 GTS 3.0
677 km
421 mi
Porsche911 (992)Sport Classic 3.7
523 km
325 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Porsche911 Targa (992)4 GTS 3.0
480 hp
358 kW
3.5 s
Unrestricted
315 km/h196 mph
Restricted
307 km/h191 mph
Porsche911 (992)Sport Classic 3.7
550 hp
410 kW
4.1 s
315 km/h
196 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 Targa (992)4 GTS 3.0
Power
480 hp
358 kW
0-100 km/h3.5 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
307 km/h191 mph
Doors/seats
2 doors
4 seats
Trunk
163 L
5.8 cu ft
Length
4,533 mm
178.5 in
Height
1,299 mm
51.1 in
Porsche911 (992)Sport Classic 3.7
Power
550 hp
410 kW
0-100 km/h4.1 s
Top speed
315 km/h
196 mph
Doors/seats
2 doors
4 seats
Trunk
132 L
4.7 cu ft
Length
4,535 mm
178.5 in
Height
1,299 mm
51.1 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 Targa (992)4 GTS 3.0
Power
480 hp
358 kW
0-100 km/h3.5 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
307 km/h191 mph
9.9 L/100 km
23.8 mpg US
28.5 mpg UK
Porsche911 (992)Sport Classic 3.7
Power
550 hp
410 kW
0-100 km/h4.1 s
Top speed
315 km/h
196 mph
12.8 L/100 km
18.4 mpg US
22.1 mpg UK

Porsche 911 Targa (992) 4 GTS 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
VehicleFuel consumption, L/100 km0-100 km/h, s
Porsche911 Targa (992)4 GTS 3.0
9.9 L/100 km
23.8 mpg US
28.5 mpg UK
3.5 s
Porsche911 (992)Sport Classic 3.7
12.8 L/100 km
18.4 mpg US
22.1 mpg UK
4.1 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 Targa (992)4 GTS 3.0
285 hp/t
212 kW/t
3.5 kg/hp
9.9 L/100 km
23.8 mpg US
28.5 mpg UK
Porsche911 (992)Sport Classic 3.7
350 hp/t
261 kW/t
2.9 kg/hp
12.8 L/100 km
18.4 mpg US
22.1 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorsche911 Targa (992)4 GTS 3.0Porsche911 (992)Sport Classic 3.7
Power
480 hp
358 kW
550 hp
410 kW
Torque
570 Nm
420 lb-ft
600 Nm
443 lb-ft
Acceleration
3.5 s
4.1 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
307 km/h191 mph
315 km/h
196 mph
Lightness
1,685 kg
3,715 lb
1,570 kg
3,461 lb
Fuel consumption
9.9 L/100 km
23.8 mpg US
28.5 mpg UK
12.8 L/100 km
18.4 mpg US
22.1 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
163 L
5.8 cu ft
Length
4,533 mm
178.5 in
Height
1,299 mm
51.1 in
Doors/seats
2 doors
4 seats
Trunk
132 L
4.7 cu ft
Length
4,535 mm
178.5 in
Height
1,299 mm
51.1 in
Range score
677 km
421 mi
523 km
325 mi
Trunk score
163 L
5.8 cu ft
132 L
4.7 cu ft
Power-to-weight score
285 hp/t
212 kW/t
3.5 kg/hp
350 hp/t
261 kW/t
2.9 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 Targa (992) 4 GTS 3.0Porsche 911 (992) Sport Classic 3.7
Consumption9.9 L/100 km23.8 mpg US28.5 mpg UK12.8 L/100 km18.4 mpg US22.1 mpg UK
Cost / 100 km17.33 LC100 km22.40 LC100 km
Cost / 100 mi27.88 LC100 mi36.05 LC100 mi
Annual fuel used1,485 L392 US gal327 UK gal1,920 L507 US gal422 UK gal
Annual fuel cost2,599 LC/year3,360 LC/year

Head-to-head comparisons

Porsche 911 Targa (992) 4 GTS 3.0

  • Is 0.6 s quicker from 0-100 km/h
  • Uses 2.9 L/100 km less fuel
  • Has 153 km (95 mi) more estimated range
  • Has 31 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

  • Lowest power
  • Heaviest

Porsche 911 (992) Sport Classic 3.7

  • Has 70 hp more
  • Has 30 Nm more
  • Is 115 kg lighter
  • Has 65 hp/t better power-to-weight

Pros

  • Most powerful
  • Highest torque
  • Lightest
  • Best power-to-weight ratio

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 911 Targa (992) 4 GTS 3.0
Porsche 911 (992) Sport Classic 3.7
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