Car comparison

Maserati GranTurismo II · Facelift 2026 3.0 V6vsPorsche Cayenne III · Facelift 2023 GTS 4.0 V8

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

New comparison

Maserati GranTurismo II · Facelift 2026

3.0 V6

490 hp2992 ccGasolineAWDAutomaticTwin-turboCoupe2026-present

Porsche Cayenne III · Facelift 2023

GTS 4.0 V8

500 hp3996 ccGasolineAWDAutomaticTurbochargedCoupe2024-present

Comparison overview

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

Maserati GranTurismo II Facelift 2026 3.0 V6

Quickest 0-100 km/h
3.9 s
Fastest top speed
302 km/h
188 mph
Lightest
1,850 kg
4,079 lb
Best power-to-weight
265 hp/t
198 kW/t
3.8 kg/hp
Lowest combined fuel consumption
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
Best performance score
87/100
Best economy score
79/100

Porsche Cayenne III Facelift 2023 GTS 4.0 V8

Most powerful
500 hp
373 kW
Highest torque
660 Nm
487 lb-ft
Largest trunk
554 L
Best overall score
79/100
Best practicality score
69/100

Specification comparison

Specification comparison
Model	MaseratiGranTurismo IIFacelift 20263.0 V6	PorscheCayenne IIIFacelift 2023GTS 4.0 V8
Power	490hp365kW	500hp373kW
Torque	600Nm443lb-ft	660Nm487lb-ft
Curb weight	1,850kg4,079lb	2,220kg4,894lb
Gross weight	-	2,875kg6,338lb
Top speed	302 km/h 188 mph	Unrestricted 285 km/h177 mph Restricted 275 km/h171 mph Calculated
To 99% top speed	60.4s99% target: 299 km/h / 186 mph Calculated	94.3s99% target: 282 km/h / 175 mph Calculated
0-100 km/h	3.9s	4.4s
0-200 km/h	11.9s Calculated	16.7s
0-60 mph	3.7s Calculated	4.2s Calculated
Fuel consumption	10.3L/100 km22.8mpg US27.4mpg UK	13.3L/100 km17.7mpg US21.2mpg UK
Quarter mile	11.8s Calculated	12.6s Calculated
Power-to-weight	265hp/t198kW/t120hp/1000 lb Calculated	225hp/t168kW/t102hp/1000 lb Calculated
Torque-to-weight	324Nm/t217lb-ft/ton Calculated	297Nm/t199lb-ft/ton Calculated
Estimated range	680km422mi Calculated	-
Displacement	2,992cc183cu in	3,996cc244cu in
Length	4,969mm196in	4,930mm194in
Width	1,957mm77in	1,989mm78in
Height	1,358mm53in	1,654mm65in
Wheelbase	2,929mm115in	2,895mm114in
Front track	1,659mm65in	-
Rear track	1,670mm66in	-
Ground clearance	-	234mm9in
Trunk volume	310L	554L
Max trunk volume	-	1,502L
Doors	2	5
Seats	4	4
Fuel tank	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.

Maserati GranTurismo II Facelift 2026 3.0 V6Porsche Cayenne III Facelift 2023 GTS 4.0 V8PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
MaseratiGranTurismo IIFacelift 20263.0 V6	6,500 rpm	2,500-5,500 rpm	6,750 rpm
PorscheCayenne IIIFacelift 2023GTS 4.0 V8	6,000 rpm	2,100-4,500 rpm	6,800 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	MaseratiGranTurismo IIFacelift 20263.0 V6	PorscheCayenne IIIFacelift 2023GTS 4.0 V8
	Acceleration checkpoints
0-60 mph 0-97 km/h	3.7 s	4.2 s
0-100 km/h 0-62 mph	3.9 s	4.4 s
0-200 km/h 0-124 mph	11.9 s	16.7 s
Top speed	302 km/h 188 mph	Unrestricted 285 km/h177 mph Restricted 275 km/h171 mph Likely limited
	Drag race simulation
60 ft 18 m	2.0 s	1.9 s
330 ft 101 m	5.2 s	5.3 s
1/8 mile 201 m	7.7 s	8.1 s
1000 ft 305 m	9.9 s	10.6 s
1/4 mile 402 m	11.8 s	12.6 s
Trap speed 1/4 mile 402 m	199 km/h 124 mph	178 km/h 110 mph

Power comparison

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

Chart data table
Vehicle	Value
MaseratiGranTurismo IIFacelift 20263.0 V6	490 hp 365 kW
PorscheCayenne IIIFacelift 2023GTS 4.0 V8	500 hp 373 kW

Porsche Cayenne III Facelift 2023 GTS 4.0 V8 has 10 hp more than Maserati GranTurismo II Facelift 2026 3.0 V6.

The biggest power difference is between Maserati GranTurismo II Facelift 2026 3.0 V6 and Porsche Cayenne III Facelift 2023 GTS 4.0 V8: 10 hp (7 kW).

Torque comparison

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

Chart data table
Vehicle	Value
MaseratiGranTurismo IIFacelift 20263.0 V6	600 Nm 443 lb-ft
PorscheCayenne IIIFacelift 2023GTS 4.0 V8	660 Nm 487 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
MaseratiGranTurismo IIFacelift 20263.0 V6	1,850 kg 4,079 lb
PorscheCayenne IIIFacelift 2023GTS 4.0 V8	2,220 kg 4,894 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
Vehicle	Value
MaseratiGranTurismo IIFacelift 20263.0 V6	302 km/h 188 mph
PorscheCayenne IIIFacelift 2023GTS 4.0 V8	Unrestricted 285 km/h177 mph Restricted 275 km/h171 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
MaseratiGranTurismo IIFacelift 20263.0 V6	3.9 s
PorscheCayenne IIIFacelift 2023GTS 4.0 V8	4.4 s

Although Porsche Cayenne III Facelift 2023 GTS 4.0 V8 has more power, Maserati GranTurismo II Facelift 2026 3.0 V6 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Maserati GranTurismo II Facelift 2026 3.0 V6 and Porsche Cayenne III Facelift 2023 GTS 4.0 V8: 0.5 s.

Fuel consumption comparison

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

Chart data table
Vehicle	Value
MaseratiGranTurismo IIFacelift 20263.0 V6	10.3 L/100 km 22.8 mpg US 27.4 mpg UK
PorscheCayenne IIIFacelift 2023GTS 4.0 V8	13.3 L/100 km 17.7 mpg US 21.2 mpg UK

The biggest fuel consumption difference is between Maserati GranTurismo II Facelift 2026 3.0 V6 and Porsche Cayenne III Facelift 2023 GTS 4.0 V8: 3.0 L/100 km.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
MaseratiGranTurismo IIFacelift 20263.0 V6	265 hp/t 198 kW/t 3.8 kg/hp
PorscheCayenne IIIFacelift 2023GTS 4.0 V8	225 hp/t 168 kW/t 4.4 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
MaseratiGranTurismo IIFacelift 20263.0 V6	490 hp 365 kW	3.9 s	302 km/h 188 mph
PorscheCayenne IIIFacelift 2023GTS 4.0 V8	500 hp 373 kW	4.4 s	Unrestricted 285 km/h177 mph Restricted 275 km/h171 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Vehicle

Performance score

Practicality score

MaseratiGranTurismo IIFacelift 20263.0 V6

Power	490 hp 365 kW
0-100 km/h	3.9 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

PorscheCayenne IIIFacelift 2023GTS 4.0 V8

Power	500 hp 373 kW
0-100 km/h	4.4 s
Top speed Unrestricted 285 km/h177 mph Restricted 275 km/h171 mph

Doors/seats	5 doors 4 seats
Trunk	554 L 19.6 cu ft
Length	4,930 mm 194.1 in
Height	1,654 mm 65.1 in

Performance vs fuel economy

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

Vehicle

Performance score

Fuel economy score

MaseratiGranTurismo IIFacelift 20263.0 V6

Power	490 hp 365 kW
0-100 km/h	3.9 s
Top speed 302 km/h 188 mph

10.3 L/100 km

22.8 mpg US

27.4 mpg UK

PorscheCayenne IIIFacelift 2023GTS 4.0 V8

Power	500 hp 373 kW
0-100 km/h	4.4 s
Top speed Unrestricted 285 km/h177 mph Restricted 275 km/h171 mph

13.3 L/100 km

17.7 mpg US

21.2 mpg UK

Maserati GranTurismo II Facelift 2026 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
Vehicle	Fuel consumption, L/100 km	0-100 km/h, s
MaseratiGranTurismo IIFacelift 20263.0 V6	10.3 L/100 km 22.8 mpg US 27.4 mpg UK	3.9 s
PorscheCayenne IIIFacelift 2023GTS 4.0 V8	13.3 L/100 km 17.7 mpg US 21.2 mpg UK	4.4 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
Vehicle	Power-to-weight, hp/t	Fuel consumption, L/100 km
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
PorscheCayenne IIIFacelift 2023GTS 4.0 V8	225 hp/t 168 kW/t 4.4 kg/hp	13.3 L/100 km 17.7 mpg US 21.2 mpg UK

Detailed score breakdown

Vehicle

MaseratiGranTurismo IIFacelift 20263.0 V6

PorscheCayenne IIIFacelift 2023GTS 4.0 V8

Power

490 hp

365 kW

500 hp

373 kW

Torque

600 Nm

443 lb-ft

660 Nm

487 lb-ft

Acceleration

3.9 s

4.4 s

Top speed

302 km/h

188 mph

Unrestricted

285 km/h177 mph

Restricted

275 km/h171 mph

Lightness

1,850 kg

4,079 lb

2,220 kg

4,894 lb

Fuel consumption

10.3 L/100 km

22.8 mpg US

27.4 mpg UK

13.3 L/100 km

17.7 mpg US

21.2 mpg UK

Practicality

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

Doors/seats	5 doors 4 seats
Trunk	554 L 19.6 cu ft
Length	4,930 mm 194.1 in
Height	1,654 mm 65.1 in

Range score

680 km

422 mi

Trunk score

310 L

10.9 cu ft

554 L

19.6 cu ft

Power-to-weight score

265 hp/t

198 kW/t

3.8 kg/hp

225 hp/t

168 kW/t

4.4 kg/hp

Overall

Fixed score

Fuel cost and annual usage

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

Average annual distanceDistance unitFuel price in your local currencyPrice unit

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
Vehicle	Maserati GranTurismo II Facelift 2026 3.0 V6	Porsche Cayenne III Facelift 2023 GTS 4.0 V8
Consumption	10.3 L/100 km22.8 mpg US27.4 mpg UK	13.3 L/100 km17.7 mpg US21.2 mpg UK
Cost / 100 km	18.03 LC100 km	23.28 LC100 km
Cost / 100 mi	29.01 LC100 mi	37.46 LC100 mi
Annual fuel used	1,545 L408 US gal340 UK gal	1,995 L527 US gal439 UK gal
Annual fuel cost	2,704 LC/year	3,491 LC/year