Car comparison

Porsche 911 Cabriolet (992) Carrera 4S 3.0vsMaserati GranCabrio I · Facelift 2018 MC 4.7 V8

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

New comparison

Porsche 911 Cabriolet (992)

Carrera 4S 3.0

450 hp2981 ccGasolineAWDDual-clutchTwin-turboCabriolet / convertible2019-2024
VS

Maserati GranCabrio I · Facelift 2018

MC 4.7 V8

460 hp4691 ccGasolineRWDAutomaticNaturally aspiratedCabriolet / convertible2018-2020

Comparison overview

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

Best choices

Porsche 911 Cabriolet (992) Carrera 4S 3.0

  • Quickest 0-100 km/h
    3.6 s
  • Fastest top speed
    304 km/h
    189 mph
  • Highest torque
    530 Nm
    391 lb-ft
  • Lightest
    1,635 kg
    3,605 lb
  • Best power-to-weight
    275 hp/t
    205 kW/t
    3.6 kg/hp
  • Lowest combined fuel consumption
    9.0 L/100 km
    26.1 mpg US
    31.4 mpg UK
  • Lowest city consumption
    11.1 L/100 km
    21.2 mpg US
    25.4 mpg UK
  • Lowest highway consumption
    7.8 L/100 km
    30.2 mpg US
    36.2 mpg UK
  • Lowest CO2 emissions
    207 g/km
  • Best estimated range
    744 km
    463 mi
  • Best overall score
    70/100
  • Best performance score
    85/100
  • Best economy score
    83/100

Specification comparison

Specification comparison
ModelPorsche911 Cabriolet (992)Carrera 4S 3.0MaseratiGranCabrio IFacelift 2018MC 4.7 V8
Power
450hp336kW
460hp343kW
Torque
530Nm391lb-ft
520Nm384lb-ft
Curb weight
1,635kg3,605lb
1,873kg4,129lb
Gross weight
2,065kg4,553lb
-
Top speed
304 km/h
189 mph
291 km/h
181 mph
To 99% top speed
52.7s99% target: 301 km/h / 187 mph
Calculated
76.0s99% target: 288 km/h / 179 mph
Calculated
0-100 km/h
3.6s
4.9s
0-200 km/h
10.7s
Calculated
15.7s
Calculated
0-60 mph
3.4s
Calculated
4.7s
Calculated
Fuel consumption
9L/100 km26.1mpg US31.4mpg UK
14.5L/100 km16.2mpg US19.5mpg UK
Fuel consumption city
11.1L/100 km21.2mpg US25.4mpg UK
22.5L/100 km10.5mpg US12.6mpg UK
Fuel consumption highway
7.8L/100 km30.2mpg US36.2mpg UK
9.8L/100 km24mpg US28.8mpg UK
Quarter mile
11.4s
Calculated
12.9s
Calculated
Power-to-weight
275hp/t205kW/t125hp/1000 lb
Calculated
246hp/t183kW/t111hp/1000 lb
Calculated
Torque-to-weight
324Nm/t217lb-ft/ton
Calculated
278Nm/t186lb-ft/ton
Calculated
Estimated range
744km463mi
Calculated
517km321mi
Calculated
Displacement
2,981cc182cu in
4,691cc286cu in
Length
4,519mm178in
4,920mm194in
Width
1,852mm73in
1,915mm75in
Height
1,299mm51in
1,380mm54in
Wheelbase
2,450mm96in
2,942mm116in
Front track
1,589mm63in
1,586mm62in
Rear track
1,557mm61in
1,590mm63in
Trunk volume
132L
173L
Max trunk volume
163L
-
Doors
2
2
Seats
4
4
Fuel tank
67L
75L
CO2 emissions
207g/km
337g/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 Cabriolet (992) Carrera 4S 3.0Maserati GranCabrio I Facelift 2018 MC 4.7 V8PowerTorque
  • Porsche 911 Cabriolet (992) Carrera 4S 3.0: Power / Torque
  • Maserati GranCabrio I Facelift 2018 MC 4.7 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Porsche911 Cabriolet (992)Carrera 4S 3.06,500 rpm2,300-5,000 rpm7,500 rpm
MaseratiGranCabrio IFacelift 2018MC 4.7 V87,000 rpm4,750 rpm7,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche911 Cabriolet (992)Carrera 4S 3.0MaseratiGranCabrio IFacelift 2018MC 4.7 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
3.4 s
4.7 s
0-100 km/h
0-62 mph
3.6 s
4.9 s
0-200 km/h
0-124 mph
10.7 s
15.7 s
Top speed
304 km/h
189 mph
291 km/h
181 mph
Drag race simulation
60 ft
18 m
1.9 s
2.2 s
330 ft
101 m
5.0 s
5.7 s
1/8 mile
201 m
7.5 s
8.5 s
1000 ft
305 m
9.6 s
10.9 s
1/4 mile
402 m
11.4 s
12.9 s
Trap speed
1/4 mile
402 m
207 km/h
128 mph
182 km/h
113 mph

Power comparison

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

Chart data table
VehicleValue
Porsche911 Cabriolet (992)Carrera 4S 3.0
450 hp
336 kW
MaseratiGranCabrio IFacelift 2018MC 4.7 V8
460 hp
343 kW

Maserati GranCabrio I Facelift 2018 MC 4.7 V8 has 10 hp more than Porsche 911 Cabriolet (992) Carrera 4S 3.0.

The biggest power difference is between Porsche 911 Cabriolet (992) Carrera 4S 3.0 and Maserati GranCabrio I Facelift 2018 MC 4.7 V8: 10 hp (7 kW).

Torque comparison

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

Chart data table
VehicleValue
Porsche911 Cabriolet (992)Carrera 4S 3.0
530 Nm
391 lb-ft
MaseratiGranCabrio IFacelift 2018MC 4.7 V8
520 Nm
384 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Porsche911 Cabriolet (992)Carrera 4S 3.0
1,635 kg
3,605 lb
MaseratiGranCabrio IFacelift 2018MC 4.7 V8
1,873 kg
4,129 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 Cabriolet (992)Carrera 4S 3.0
304 km/h
189 mph
MaseratiGranCabrio IFacelift 2018MC 4.7 V8
291 km/h
181 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Porsche911 Cabriolet (992)Carrera 4S 3.03.6 s
MaseratiGranCabrio IFacelift 2018MC 4.7 V84.9 s

Although Maserati GranCabrio I Facelift 2018 MC 4.7 V8 has more power, Porsche 911 Cabriolet (992) Carrera 4S 3.0 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche 911 Cabriolet (992) Carrera 4S 3.0 and Maserati GranCabrio I Facelift 2018 MC 4.7 V8: 1.3 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 Cabriolet (992)Carrera 4S 3.0
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
MaseratiGranCabrio IFacelift 2018MC 4.7 V8
14.5 L/100 km
16.2 mpg US
19.5 mpg UK

The biggest fuel consumption difference is between Porsche 911 Cabriolet (992) Carrera 4S 3.0 and Maserati GranCabrio I Facelift 2018 MC 4.7 V8: 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 Cabriolet (992)Carrera 4S 3.0
275 hp/t
205 kW/t
3.6 kg/hp
MaseratiGranCabrio IFacelift 2018MC 4.7 V8
246 hp/t
183 kW/t
4.1 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Porsche911 Cabriolet (992)Carrera 4S 3.0
744 km
463 mi
MaseratiGranCabrio IFacelift 2018MC 4.7 V8
517 km
321 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Porsche911 Cabriolet (992)Carrera 4S 3.0
450 hp
336 kW
3.6 s
304 km/h
189 mph
MaseratiGranCabrio IFacelift 2018MC 4.7 V8
460 hp
343 kW
4.9 s
291 km/h
181 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 Cabriolet (992)Carrera 4S 3.0
Power
450 hp
336 kW
0-100 km/h3.6 s
Top speed
304 km/h
189 mph
Doors/seats
2 doors
4 seats
Trunk
132 L
4.7 cu ft
Length
4,519 mm
177.9 in
Height
1,299 mm
51.1 in
MaseratiGranCabrio IFacelift 2018MC 4.7 V8
Power
460 hp
343 kW
0-100 km/h4.9 s
Top speed
291 km/h
181 mph
Doors/seats
2 doors
4 seats
Trunk
173 L
6.1 cu ft
Length
4,920 mm
193.7 in
Height
1,380 mm
54.3 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 Cabriolet (992)Carrera 4S 3.0
Power
450 hp
336 kW
0-100 km/h3.6 s
Top speed
304 km/h
189 mph
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
MaseratiGranCabrio IFacelift 2018MC 4.7 V8
Power
460 hp
343 kW
0-100 km/h4.9 s
Top speed
291 km/h
181 mph
14.5 L/100 km
16.2 mpg US
19.5 mpg UK

Porsche 911 Cabriolet (992) Carrera 4S 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 Cabriolet (992)Carrera 4S 3.0
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
3.6 s
MaseratiGranCabrio IFacelift 2018MC 4.7 V8
14.5 L/100 km
16.2 mpg US
19.5 mpg UK
4.9 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 Cabriolet (992)Carrera 4S 3.0
275 hp/t
205 kW/t
3.6 kg/hp
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
MaseratiGranCabrio IFacelift 2018MC 4.7 V8
246 hp/t
183 kW/t
4.1 kg/hp
14.5 L/100 km
16.2 mpg US
19.5 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorsche911 Cabriolet (992)Carrera 4S 3.0MaseratiGranCabrio IFacelift 2018MC 4.7 V8
Power
450 hp
336 kW
460 hp
343 kW
Torque
530 Nm
391 lb-ft
520 Nm
384 lb-ft
Acceleration
3.6 s
4.9 s
Top speed
304 km/h
189 mph
291 km/h
181 mph
Lightness
1,635 kg
3,605 lb
1,873 kg
4,129 lb
Fuel consumption
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
14.5 L/100 km
16.2 mpg US
19.5 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
132 L
4.7 cu ft
Length
4,519 mm
177.9 in
Height
1,299 mm
51.1 in
Doors/seats
2 doors
4 seats
Trunk
173 L
6.1 cu ft
Length
4,920 mm
193.7 in
Height
1,380 mm
54.3 in
Range score
744 km
463 mi
517 km
321 mi
CO2 score
207 g/km
337 g/km
Trunk score
132 L
4.7 cu ft
173 L
6.1 cu ft
Power-to-weight score
275 hp/t
205 kW/t
3.6 kg/hp
246 hp/t
183 kW/t
4.1 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 Cabriolet (992) Carrera 4S 3.0Maserati GranCabrio I Facelift 2018 MC 4.7 V8
Consumption9 L/100 km26.1 mpg US31.4 mpg UK14.5 L/100 km16.2 mpg US19.5 mpg UK
Cost / 100 km15.75 LC100 km25.38 LC100 km
Cost / 100 mi25.35 LC100 mi40.84 LC100 mi
Annual fuel used1,350 L357 US gal297 UK gal2,175 L575 US gal478 UK gal
Annual fuel cost2,363 LC/year3,806 LC/year

Head-to-head comparisons

Porsche 911 Cabriolet (992) Carrera 4S 3.0

  • Has 10 Nm more
  • Is 238 kg lighter
  • Is 1.3 s quicker from 0-100 km/h
  • Has 13 km/h (8 mph) higher top speed
  • Uses 5.5 L/100 km less fuel
  • Has 30 hp/t better power-to-weight
  • Has 227 km (141 mi) more estimated range
  • Emits 130 g/km less CO2

Pros

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

Cons

  • Lowest power
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 911 Cabriolet (992) Carrera 4S 3.0
Maserati GranCabrio I MC 4.7 V8
Compare selected cars
2 vehicles selected

Popular comparisons

Carrera 4S 3.0
Carrera 4 GTS 3.6
VS
Porsche911 Cabriolet (992)Carrera 4S 3.0vsPorsche911 Cabriolet (992)Facelift 2024Carrera 4 GTS 3.6
MC 4.7 V8
MC 4.7 V8
VS
MaseratiGranCabrio IFacelift 2018MC 4.7 V8vsMaseratiGranCabrio IMC 4.7 V8
Carrera 4S 3.0
Carrera 4 GTS 3.8
VS
Porsche911 Cabriolet (992)Carrera 4S 3.0vsPorsche911 Cabriolet (991)Carrera 4 GTS 3.8
MC 4.7 V8
3.0 V6
VS
MaseratiGranCabrio IFacelift 2018MC 4.7 V8vsMaseratiGranCabrio IIFacelift 20263.0 V6
Carrera 4S 3.0
4S 3.0
VS
Porsche911 Cabriolet (992)Carrera 4S 3.0vsPorsche911 Targa (992)4S 3.0
MC 4.7 V8
Trofeo 3.0 V6
VS
MaseratiGranCabrio IFacelift 2018MC 4.7 V8vsMaseratiGranCabrio IITrofeo 3.0 V6
Carrera 4S 3.0
Carrera 4S 3.0
VS
Porsche911 Cabriolet (992)Carrera 4S 3.0vsPorsche911 (992)Carrera 4S 3.0
MC 4.7 V8
5.0 V8
VS
MaseratiGranCabrio IFacelift 2018MC 4.7 V8vsJaguarF-type ConvertibleFacelift 20205.0 V8
Carrera 4S 3.0
Turbo 3.6
VS
Porsche911 Cabriolet (992)Carrera 4S 3.0vsPorsche911 Cabriolet (997)Turbo 3.6
MC 4.7 V8
S 560
VS
MaseratiGranCabrio IFacelift 2018MC 4.7 V8vsMercedes-BenzS-class Cabriolet (A217)Facelift 2017S 560
Carrera 4S 3.0
Turbo 3.8
VS
Porsche911 Cabriolet (992)Carrera 4S 3.0vsPorsche911 Cabriolet (997)Facelift 2008Turbo 3.8
MC 4.7 V8
Competition 3.0
VS
MaseratiGranCabrio IFacelift 2018MC 4.7 V8vsBMWM4 Convertible (F83)Competition 3.0
Porsche 911 Cabriolet (992) Carrera 4S 3.0 vs Maserati GranCabrio I · Facelift 2018 MC 4.7 V8 - car comparison - FastVsFaster