Car comparison

Porsche 911 Cabriolet (992) · Facelift 2024 Turbo S 3.6vsMaserati GranCabrio II · Facelift 2026 Trofeo 3.0 V6

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

New comparison

Porsche 911 Cabriolet (992) · Facelift 2024

Turbo S 3.6

640 hp3591 ccGasolineAWDDual-clutchTurbochargedCabriolet / convertible2025-present
VS

Maserati GranCabrio II · Facelift 2026

Trofeo 3.0 V6

590 hp2992 ccGasolineAWDAutomaticTwin-turboCabriolet / convertible2026-present

Comparison overview

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

Best choices

Porsche 911 Cabriolet (992) Facelift 2024 Turbo S 3.6

  • Quickest 0-100 km/h
    2.6 s
  • Fastest top speed
    322 km/h
    200 mph
  • Most powerful
    640 hp
    477 kW
  • Highest torque
    760 Nm
    561 lb-ft
  • Lightest
    1,810 kg
    3,990 lb
  • Best power-to-weight
    354 hp/t
    264 kW/t
    2.8 kg/hp
  • Largest trunk
    163 L
  • Best overall score
    76/100
  • Best performance score
    94/100
  • Best practicality score
    39/100

Specification comparison

Specification comparison
ModelPorsche911 Cabriolet (992)Facelift 2024Turbo S 3.6MaseratiGranCabrio IIFacelift 2026Trofeo 3.0 V6
Power
640hp477kW
590hp440kW
Torque
760Nm561lb-ft
650Nm479lb-ft
Curb weight
1,810kg3,990lb
1,958kg4,317lb
Gross weight
2,175kg4,795lb
-
Top speed
322 km/h
200 mph
316 km/h
196 mph
To 99% top speed
63.7s99% target: 319 km/h / 198 mph
Calculated
57.1s99% target: 313 km/h / 194 mph
Calculated
0-100 km/h
2.6s
3.6s
0-200 km/h
8.8s
10.5s
Calculated
0-60 mph
2.5s
Calculated
3.4s
Calculated
Fuel consumption
11.8L/100 km19.9mpg US23.9mpg UK
10.6L/100 km22.2mpg US26.6mpg UK
Quarter mile
10.3s
Calculated
11.3s
Calculated
Power-to-weight
354hp/t264kW/t160hp/1000 lb
Calculated
301hp/t225kW/t137hp/1000 lb
Calculated
Torque-to-weight
420Nm/t281lb-ft/ton
Calculated
332Nm/t222lb-ft/ton
Calculated
Estimated range
534km332mi
Calculated
660km410mi
Calculated
Displacement
3,591cc219cu in
2,992cc183cu in
Length
4,551mm179in
4,976mm196in
Width
1,900mm75in
1,957mm77in
Height
1,304mm51in
1,363mm54in
Wheelbase
2,450mm96in
2,929mm115in
Front track-
1,659mm65in
Rear track-
1,670mm66in
Ground clearance
125mm5in
-
Trunk volume
163L
131L
Max trunk volume-
172L
Doors
2
2
Seats
4
4
Fuel tank
63L
70L

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) Facelift 2024 Turbo S 3.6Maserati GranCabrio II Facelift 2026 Trofeo 3.0 V6PowerTorque
  • Porsche 911 Cabriolet (992) Facelift 2024 Turbo S 3.6: Power / Torque
  • Maserati GranCabrio II Facelift 2026 Trofeo 3.0 V6: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Porsche911 Cabriolet (992)Facelift 2024Turbo S 3.66,500-7,000 rpm2,300-6,000 rpm7,500 rpm
MaseratiGranCabrio IIFacelift 2026Trofeo 3.0 V66,500 rpm2,500-5,500 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche911 Cabriolet (992)Facelift 2024Turbo S 3.6MaseratiGranCabrio IIFacelift 2026Trofeo 3.0 V6
Acceleration checkpoints
0-60 mph
0-97 km/h
2.5 s
3.4 s
0-100 km/h
0-62 mph
2.6 s
3.6 s
0-200 km/h
0-124 mph
8.8 s
10.5 s
Top speed
322 km/h
200 mph
316 km/h
196 mph
Drag race simulation
60 ft
18 m
1.6 s
1.9 s
330 ft
101 m
4.3 s
5.0 s
1/8 mile
201 m
6.6 s
7.5 s
1000 ft
305 m
8.7 s
9.6 s
1/4 mile
402 m
10.3 s
11.3 s
Trap speed
1/4 mile
402 m
215 km/h
134 mph
208 km/h
129 mph

Power comparison

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

Chart data table
VehicleValue
Porsche911 Cabriolet (992)Facelift 2024Turbo S 3.6
640 hp
477 kW
MaseratiGranCabrio IIFacelift 2026Trofeo 3.0 V6
590 hp
440 kW

Porsche 911 Cabriolet (992) Facelift 2024 Turbo S 3.6 has 50 hp more than Maserati GranCabrio II Facelift 2026 Trofeo 3.0 V6.

The biggest power difference is between Maserati GranCabrio II Facelift 2026 Trofeo 3.0 V6 and Porsche 911 Cabriolet (992) Facelift 2024 Turbo S 3.6: 50 hp (37 kW).

Torque comparison

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

Chart data table
VehicleValue
Porsche911 Cabriolet (992)Facelift 2024Turbo S 3.6
760 Nm
561 lb-ft
MaseratiGranCabrio IIFacelift 2026Trofeo 3.0 V6
650 Nm
479 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Porsche911 Cabriolet (992)Facelift 2024Turbo S 3.6
1,810 kg
3,990 lb
MaseratiGranCabrio IIFacelift 2026Trofeo 3.0 V6
1,958 kg
4,317 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)Facelift 2024Turbo S 3.6
322 km/h
200 mph
MaseratiGranCabrio IIFacelift 2026Trofeo 3.0 V6
316 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 Cabriolet (992)Facelift 2024Turbo S 3.62.6 s
MaseratiGranCabrio IIFacelift 2026Trofeo 3.0 V63.6 s

The biggest 0-100 km/h difference is between Porsche 911 Cabriolet (992) Facelift 2024 Turbo S 3.6 and Maserati GranCabrio II Facelift 2026 Trofeo 3.0 V6: 1.0 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)Facelift 2024Turbo S 3.6
11.8 L/100 km
19.9 mpg US
23.9 mpg UK
MaseratiGranCabrio IIFacelift 2026Trofeo 3.0 V6
10.6 L/100 km
22.2 mpg US
26.6 mpg UK

The biggest fuel consumption difference is between Maserati GranCabrio II Facelift 2026 Trofeo 3.0 V6 and Porsche 911 Cabriolet (992) Facelift 2024 Turbo S 3.6: 1.2 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)Facelift 2024Turbo S 3.6
354 hp/t
264 kW/t
2.8 kg/hp
MaseratiGranCabrio IIFacelift 2026Trofeo 3.0 V6
301 hp/t
225 kW/t
3.3 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Porsche911 Cabriolet (992)Facelift 2024Turbo S 3.6
534 km
332 mi
MaseratiGranCabrio IIFacelift 2026Trofeo 3.0 V6
660 km
410 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Porsche911 Cabriolet (992)Facelift 2024Turbo S 3.6
640 hp
477 kW
2.6 s
322 km/h
200 mph
MaseratiGranCabrio IIFacelift 2026Trofeo 3.0 V6
590 hp
440 kW
3.6 s
316 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 Cabriolet (992)Facelift 2024Turbo S 3.6
Power
640 hp
477 kW
0-100 km/h2.6 s
Top speed
322 km/h
200 mph
Doors/seats
2 doors
4 seats
Trunk
163 L
5.8 cu ft
Length
4,551 mm
179.2 in
Height
1,304 mm
51.3 in
MaseratiGranCabrio IIFacelift 2026Trofeo 3.0 V6
Power
590 hp
440 kW
0-100 km/h3.6 s
Top speed
316 km/h
196 mph
Doors/seats
2 doors
4 seats
Trunk
131 L
4.6 cu ft
Length
4,976 mm
195.9 in
Height
1,363 mm
53.7 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)Facelift 2024Turbo S 3.6
Power
640 hp
477 kW
0-100 km/h2.6 s
Top speed
322 km/h
200 mph
11.8 L/100 km
19.9 mpg US
23.9 mpg UK
MaseratiGranCabrio IIFacelift 2026Trofeo 3.0 V6
Power
590 hp
440 kW
0-100 km/h3.6 s
Top speed
316 km/h
196 mph
10.6 L/100 km
22.2 mpg US
26.6 mpg UK

Maserati GranCabrio II Facelift 2026 Trofeo 3.0 V6 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)Facelift 2024Turbo S 3.6
11.8 L/100 km
19.9 mpg US
23.9 mpg UK
2.6 s
MaseratiGranCabrio IIFacelift 2026Trofeo 3.0 V6
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
3.6 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)Facelift 2024Turbo S 3.6
354 hp/t
264 kW/t
2.8 kg/hp
11.8 L/100 km
19.9 mpg US
23.9 mpg UK
MaseratiGranCabrio IIFacelift 2026Trofeo 3.0 V6
301 hp/t
225 kW/t
3.3 kg/hp
10.6 L/100 km
22.2 mpg US
26.6 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorsche911 Cabriolet (992)Facelift 2024Turbo S 3.6MaseratiGranCabrio IIFacelift 2026Trofeo 3.0 V6
Power
640 hp
477 kW
590 hp
440 kW
Torque
760 Nm
561 lb-ft
650 Nm
479 lb-ft
Acceleration
2.6 s
3.6 s
Top speed
322 km/h
200 mph
316 km/h
196 mph
Lightness
1,810 kg
3,990 lb
1,958 kg
4,317 lb
Fuel consumption
11.8 L/100 km
19.9 mpg US
23.9 mpg UK
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
163 L
5.8 cu ft
Length
4,551 mm
179.2 in
Height
1,304 mm
51.3 in
Doors/seats
2 doors
4 seats
Trunk
131 L
4.6 cu ft
Length
4,976 mm
195.9 in
Height
1,363 mm
53.7 in
Range score
534 km
332 mi
660 km
410 mi
Trunk score
163 L
5.8 cu ft
131 L
4.6 cu ft
Power-to-weight score
354 hp/t
264 kW/t
2.8 kg/hp
301 hp/t
225 kW/t
3.3 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) Facelift 2024 Turbo S 3.6Maserati GranCabrio II Facelift 2026 Trofeo 3.0 V6
Consumption11.8 L/100 km19.9 mpg US23.9 mpg UK10.6 L/100 km22.2 mpg US26.6 mpg UK
Cost / 100 km20.65 LC100 km18.55 LC100 km
Cost / 100 mi33.23 LC100 mi29.85 LC100 mi
Annual fuel used1,770 L468 US gal389 UK gal1,590 L420 US gal350 UK gal
Annual fuel cost3,098 LC/year2,783 LC/year

Head-to-head comparisons

Porsche 911 Cabriolet (992) Facelift 2024 Turbo S 3.6

  • Has 50 hp more
  • Has 110 Nm more
  • Is 148 kg lighter
  • Is 1.0 s quicker from 0-100 km/h
  • Has 6 km/h (4 mph) higher top speed
  • Has 52 hp/t better power-to-weight
  • Has 32 L more trunk volume

Pros

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

Cons

  • Highest combined fuel consumption

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 911 Cabriolet (992) Turbo S 3.6
Maserati GranCabrio II Trofeo 3.0 V6
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2 vehicles selected

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Porsche 911 Cabriolet (992) · Facelift 2024 Turbo S 3.6 vs Maserati GranCabrio II · Facelift 2026 Trofeo 3.0 V6 - car comparison - FastVsFaster