Car comparison

Porsche 911 (992) Carrera 4 GTS 3.0vsMaserati GranTurismo II · Facelift 2026 3.0 V6

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

New comparison

Porsche 911 (992)

Carrera 4 GTS 3.0

480 hp2981 ccGasolineAWDManualTwin-turboCoupe2021-2024
VS

Maserati GranTurismo II · Facelift 2026

3.0 V6

490 hp2992 ccGasolineAWDAutomaticTwin-turboCoupe2026-present

Comparison overview

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

Best choices

Maserati GranTurismo II Facelift 2026 3.0 V6

  • Quickest 0-100 km/h
    3.9 s
  • Most powerful
    490 hp
    365 kW
  • Highest torque
    600 Nm
    443 lb-ft
  • Lowest combined fuel consumption
    10.3 L/100 km
    22.8 mpg US
    27.4 mpg UK
  • Best estimated range
    680 km
    422 mi
  • Largest trunk
    310 L
  • Best overall score
    75/100
  • Best practicality score
    48/100

Porsche 911 (992) Carrera 4 GTS 3.0

  • Fastest top speed
    315 km/h
    196 mph Unrestricted
    309 km/h
    192 mph Restricted
  • Lightest
    1,560 kg
    3,439 lb
  • Best power-to-weight
    308 hp/t
    229 kW/t
    3.3 kg/hp
  • Best performance score
    87/100
  • Best economy score
    79/100

Specification comparison

Specification comparison
ModelPorsche911 (992)Carrera 4 GTS 3.0MaseratiGranTurismo IIFacelift 20263.0 V6
Power
480hp358kW
490hp365kW
Torque
570Nm420lb-ft
600Nm443lb-ft
Curb weight
1,560kg3,439lb
1,850kg4,079lb
Gross weight
1,980kg4,365lb
-
Top speed
Unrestricted
315 km/h196 mph
Restricted
309 km/h192 mph
Calculated
302 km/h
188 mph
To 99% top speed
77.7s99% target: 312 km/h / 194 mph
Calculated
60.4s99% target: 299 km/h / 186 mph
Calculated
0-100 km/h
4.1s
3.9s
0-200 km/h
12.9s
11.9s
Calculated
0-60 mph
3.9s
Calculated
3.7s
Calculated
Fuel consumption
10.5L/100 km22.4mpg US26.9mpg UK
10.3L/100 km22.8mpg US27.4mpg UK
Fuel consumption city
15.3L/100 km15.4mpg US18.5mpg UK
-
Fuel consumption highway
7.7L/100 km30.5mpg US36.7mpg UK
-
Quarter mile
12.1s
Calculated
11.8s
Calculated
Power-to-weight
308hp/t229kW/t140hp/1000 lb
Calculated
265hp/t198kW/t120hp/1000 lb
Calculated
Torque-to-weight
365Nm/t244lb-ft/ton
Calculated
324Nm/t217lb-ft/ton
Calculated
Estimated range
638km396mi
Calculated
680km422mi
Calculated
Displacement
2,981cc182cu in
2,992cc183cu in
Length
4,533mm178in
4,969mm196in
Width
1,852mm73in
1,957mm77in
Height
1,303mm51in
1,358mm53in
Wheelbase
2,450mm96in
2,929mm115in
Front track-
1,659mm65in
Rear track-
1,670mm66in
Trunk volume
264L
310L
Doors
2
2
Seats
4
4
Fuel tank
67L
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 (992) Carrera 4 GTS 3.0Maserati GranTurismo II Facelift 2026 3.0 V6PowerTorque
  • Porsche 911 (992) Carrera 4 GTS 3.0: Power / Torque
  • Maserati GranTurismo II Facelift 2026 3.0 V6: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Porsche911 (992)Carrera 4 GTS 3.06,500 rpm2,300-5,000 rpm7,500 rpm
MaseratiGranTurismo IIFacelift 20263.0 V66,500 rpm2,500-5,500 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche911 (992)Carrera 4 GTS 3.0MaseratiGranTurismo IIFacelift 20263.0 V6
Acceleration checkpoints
0-60 mph
0-97 km/h
3.9 s
3.7 s
0-100 km/h
0-62 mph
4.1 s
3.9 s
0-200 km/h
0-124 mph
12.9 s
11.9 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
309 km/h192 mph
Likely limited
302 km/h
188 mph
Drag race simulation
60 ft
18 m
2.0 s
2.0 s
330 ft
101 m
5.3 s
5.2 s
1/8 mile
201 m
7.9 s
7.7 s
1000 ft
305 m
10.2 s
9.9 s
1/4 mile
402 m
12.1 s
11.8 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 (992)Carrera 4 GTS 3.0
480 hp
358 kW
MaseratiGranTurismo IIFacelift 20263.0 V6
490 hp
365 kW

Maserati GranTurismo II Facelift 2026 3.0 V6 has 10 hp more than Porsche 911 (992) Carrera 4 GTS 3.0.

The biggest power difference is between Porsche 911 (992) Carrera 4 GTS 3.0 and Maserati GranTurismo II Facelift 2026 3.0 V6: 10 hp (7 kW).

Torque comparison

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

Chart data table
VehicleValue
Porsche911 (992)Carrera 4 GTS 3.0
570 Nm
420 lb-ft
MaseratiGranTurismo IIFacelift 20263.0 V6
600 Nm
443 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Porsche911 (992)Carrera 4 GTS 3.0
1,560 kg
3,439 lb
MaseratiGranTurismo IIFacelift 20263.0 V6
1,850 kg
4,079 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 (992)Carrera 4 GTS 3.0
Unrestricted
315 km/h196 mph
Restricted
309 km/h192 mph
MaseratiGranTurismo IIFacelift 20263.0 V6
302 km/h
188 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Porsche911 (992)Carrera 4 GTS 3.04.1 s
MaseratiGranTurismo IIFacelift 20263.0 V63.9 s

The biggest 0-100 km/h difference is between Maserati GranTurismo II Facelift 2026 3.0 V6 and Porsche 911 (992) Carrera 4 GTS 3.0: 0.2 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 (992)Carrera 4 GTS 3.0
10.5 L/100 km
22.4 mpg US
26.9 mpg UK
MaseratiGranTurismo IIFacelift 20263.0 V6
10.3 L/100 km
22.8 mpg US
27.4 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
Porsche911 (992)Carrera 4 GTS 3.0
308 hp/t
229 kW/t
3.2 kg/hp
MaseratiGranTurismo IIFacelift 20263.0 V6
265 hp/t
198 kW/t
3.8 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Porsche911 (992)Carrera 4 GTS 3.0
638 km
396 mi
MaseratiGranTurismo IIFacelift 20263.0 V6
680 km
422 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Porsche911 (992)Carrera 4 GTS 3.0
480 hp
358 kW
4.1 s
Unrestricted
315 km/h196 mph
Restricted
309 km/h192 mph
MaseratiGranTurismo IIFacelift 20263.0 V6
490 hp
365 kW
3.9 s
302 km/h
188 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 (992)Carrera 4 GTS 3.0
Power
480 hp
358 kW
0-100 km/h4.1 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
309 km/h192 mph
Doors/seats
2 doors
4 seats
Trunk
264 L
9.3 cu ft
Length
4,533 mm
178.5 in
Height
1,303 mm
51.3 in
MaseratiGranTurismo IIFacelift 20263.0 V6
Power
490 hp
365 kW
0-100 km/h3.9 s
Top speed
302 km/h
188 mph
Doors/seats
2 doors
4 seats
Trunk
310 L
10.9 cu ft
Length
4,969 mm
195.6 in
Height
1,358 mm
53.5 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 (992)Carrera 4 GTS 3.0
Power
480 hp
358 kW
0-100 km/h4.1 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
309 km/h192 mph
10.5 L/100 km
22.4 mpg US
26.9 mpg UK
MaseratiGranTurismo IIFacelift 20263.0 V6
Power
490 hp
365 kW
0-100 km/h3.9 s
Top speed
302 km/h
188 mph
10.3 L/100 km
22.8 mpg US
27.4 mpg UK

Porsche 911 (992) Carrera 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 (992)Carrera 4 GTS 3.0
10.5 L/100 km
22.4 mpg US
26.9 mpg UK
4.1 s
MaseratiGranTurismo IIFacelift 20263.0 V6
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
3.9 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 (992)Carrera 4 GTS 3.0
308 hp/t
229 kW/t
3.3 kg/hp
10.5 L/100 km
22.4 mpg US
26.9 mpg UK
MaseratiGranTurismo IIFacelift 20263.0 V6
265 hp/t
198 kW/t
3.8 kg/hp
10.3 L/100 km
22.8 mpg US
27.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorsche911 (992)Carrera 4 GTS 3.0MaseratiGranTurismo IIFacelift 20263.0 V6
Power
480 hp
358 kW
490 hp
365 kW
Torque
570 Nm
420 lb-ft
600 Nm
443 lb-ft
Acceleration
4.1 s
3.9 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
309 km/h192 mph
302 km/h
188 mph
Lightness
1,560 kg
3,439 lb
1,850 kg
4,079 lb
Fuel consumption
10.5 L/100 km
22.4 mpg US
26.9 mpg UK
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
264 L
9.3 cu ft
Length
4,533 mm
178.5 in
Height
1,303 mm
51.3 in
Doors/seats
2 doors
4 seats
Trunk
310 L
10.9 cu ft
Length
4,969 mm
195.6 in
Height
1,358 mm
53.5 in
Range score
638 km
396 mi
680 km
422 mi
Trunk score
264 L
9.3 cu ft
310 L
10.9 cu ft
Power-to-weight score
308 hp/t
229 kW/t
3.3 kg/hp
265 hp/t
198 kW/t
3.8 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 (992) Carrera 4 GTS 3.0Maserati GranTurismo II Facelift 2026 3.0 V6
Consumption10.5 L/100 km22.4 mpg US26.9 mpg UK10.3 L/100 km22.8 mpg US27.4 mpg UK
Cost / 100 km18.38 LC100 km18.03 LC100 km
Cost / 100 mi29.57 LC100 mi29.01 LC100 mi
Annual fuel used1,575 L416 US gal346 UK gal1,545 L408 US gal340 UK gal
Annual fuel cost2,756 LC/year2,704 LC/year

Head-to-head comparisons

Porsche 911 (992) Carrera 4 GTS 3.0

  • Is 290 kg lighter
  • Has 13 km/h (8 mph) higher top speed
  • Has 43 hp/t better power-to-weight

Pros

  • Highest top speed
  • Lightest
  • Best power-to-weight ratio

Cons

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

Maserati GranTurismo II Facelift 2026 3.0 V6

  • Has 10 hp more
  • Has 30 Nm more
  • Is 0.2 s quicker from 0-100 km/h
  • Uses 0.2 L/100 km less fuel
  • Has 42 km (26 mi) more estimated range
  • Has 46 L more trunk volume

Pros

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

Cons

  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 911 (992) Carrera 4 GTS 3.0
Maserati GranTurismo II 3.0 V6
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