Car comparison

Maserati GranTurismo II · Facelift 2026 3.0 V6vsAlpina B4 Gran Coupe (G26) 3.0

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

Alpina B4 Gran Coupe (G26)

3.0

495 hp2993 ccGasolineAWDAutomaticTwin-turboCoupe2022-2024

Comparison overview

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

Alpina B4 Gran Coupe (G26) 3.0

Quickest 0-100 km/h
3.7 s
Most powerful
495 hp
369 kW
Highest torque
730 Nm
538 lb-ft
Lowest combined fuel consumption
9.8 L/100 km
24.0 mpg US
28.8 mpg UK
Largest trunk
470 L
Best overall score
80/100
Best performance score
89/100
Best economy score
81/100
Best practicality score
61/100

Maserati GranTurismo II Facelift 2026 3.0 V6

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
Best estimated range
680 km
422 mi

Specification comparison

Specification comparison
Model	MaseratiGranTurismo IIFacelift 20263.0 V6	AlpinaB4 Gran Coupe (G26)3.0
Power	490hp365kW	495hp369kW
Torque	600Nm443lb-ft	730Nm538lb-ft
Curb weight	1,850kg4,079lb	1,965kg4,332lb
Gross weight	-	2,400kg5,291lb
Top speed	302 km/h 188 mph	301 km/h 187 mph
To 99% top speed	60.4s99% target: 299 km/h / 186 mph Calculated	59.7s99% target: 298 km/h / 185 mph Calculated
0-100 km/h	3.9s	3.7s
0-200 km/h	11.9s Calculated	11.5s Calculated
0-60 mph	3.7s Calculated	3.5s Calculated
Fuel consumption	10.3L/100 km22.8mpg US27.4mpg UK	9.8L/100 km24mpg US28.8mpg UK
Fuel consumption city	-	14L/100 km16.8mpg US20.2mpg UK
Fuel consumption highway	-	7.4L/100 km31.8mpg US38.2mpg UK
Quarter mile	11.8s Calculated	11.6s Calculated
Power-to-weight	265hp/t198kW/t120hp/1000 lb Calculated	252hp/t188kW/t114hp/1000 lb Calculated
Torque-to-weight	324Nm/t217lb-ft/ton Calculated	372Nm/t249lb-ft/ton Calculated
Estimated range	680km422mi Calculated	602km374mi Calculated
Displacement	2,992cc183cu in	2,993cc183cu in
Length	4,969mm196in	4,792mm189in
Width	1,957mm77in	1,850mm73in
Height	1,358mm53in	1,440mm57in
Wheelbase	2,929mm115in	2,856mm112in
Front track	1,659mm65in	1,593mm63in
Rear track	1,670mm66in	1,588mm63in
Trunk volume	310L	470L
Max trunk volume	-	1,290L
Doors	2	4
Seats	4	4
Fuel tank	70L	59L
CO2 emissions	-	223g/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.

Maserati GranTurismo II Facelift 2026 3.0 V6Alpina B4 Gran Coupe (G26) 3.0PowerTorque

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
AlpinaB4 Gran Coupe (G26)3.0	5,000-7,000 rpm	2,500-4,500 rpm	7,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	MaseratiGranTurismo IIFacelift 20263.0 V6	AlpinaB4 Gran Coupe (G26)3.0
	Acceleration checkpoints
0-60 mph 0-97 km/h	3.7 s	3.5 s
0-100 km/h 0-62 mph	3.9 s	3.7 s
0-200 km/h 0-124 mph	11.9 s	11.5 s
Top speed	302 km/h 188 mph	301 km/h 187 mph
	Drag race simulation
60 ft 18 m	2.0 s	1.9 s
330 ft 101 m	5.2 s	5.1 s
1/8 mile 201 m	7.7 s	7.6 s
1000 ft 305 m	9.9 s	9.8 s
1/4 mile 402 m	11.8 s	11.6 s
Trap speed 1/4 mile 402 m	199 km/h 124 mph	200 km/h 125 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
AlpinaB4 Gran Coupe (G26)3.0	495 hp 369 kW

Alpina B4 Gran Coupe (G26) 3.0 has 5 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 Alpina B4 Gran Coupe (G26) 3.0: 5 hp (4 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
AlpinaB4 Gran Coupe (G26)3.0	730 Nm 538 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
AlpinaB4 Gran Coupe (G26)3.0	1,965 kg 4,332 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
AlpinaB4 Gran Coupe (G26)3.0	301 km/h 187 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
AlpinaB4 Gran Coupe (G26)3.0	3.7 s

The biggest 0-100 km/h difference is between Alpina B4 Gran Coupe (G26) 3.0 and Maserati GranTurismo II Facelift 2026 3.0 V6: 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
Vehicle	Value
MaseratiGranTurismo IIFacelift 20263.0 V6	10.3 L/100 km 22.8 mpg US 27.4 mpg UK
AlpinaB4 Gran Coupe (G26)3.0	9.8 L/100 km 24.0 mpg US 28.8 mpg UK

The biggest fuel consumption difference is between Alpina B4 Gran Coupe (G26) 3.0 and Maserati GranTurismo II Facelift 2026 3.0 V6: 0.5 L/100 km.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
MaseratiGranTurismo IIFacelift 20263.0 V6	265 hp/t 198 kW/t 3.8 kg/hp
AlpinaB4 Gran Coupe (G26)3.0	252 hp/t 188 kW/t 4.0 kg/hp

Estimated range comparison

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

Chart data table
Vehicle	Value
MaseratiGranTurismo IIFacelift 20263.0 V6	680 km 422 mi
AlpinaB4 Gran Coupe (G26)3.0	602 km 374 mi

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
AlpinaB4 Gran Coupe (G26)3.0	495 hp 369 kW	3.7 s	301 km/h 187 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

AlpinaB4 Gran Coupe (G26)3.0

Power	495 hp 369 kW
0-100 km/h	3.7 s
Top speed 301 km/h 187 mph

Doors/seats	4 doors 4 seats
Trunk	470 L 16.6 cu ft
Length	4,792 mm 188.7 in
Height	1,440 mm 56.7 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

AlpinaB4 Gran Coupe (G26)3.0

Power	495 hp 369 kW
0-100 km/h	3.7 s
Top speed 301 km/h 187 mph

9.8 L/100 km

24.0 mpg US

28.8 mpg UK

Alpina B4 Gran Coupe (G26) 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
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
AlpinaB4 Gran Coupe (G26)3.0	9.8 L/100 km 24.0 mpg US 28.8 mpg UK	3.7 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
AlpinaB4 Gran Coupe (G26)3.0	252 hp/t 188 kW/t 4.0 kg/hp	9.8 L/100 km 24.0 mpg US 28.8 mpg UK

Detailed score breakdown

Vehicle

MaseratiGranTurismo IIFacelift 20263.0 V6

AlpinaB4 Gran Coupe (G26)3.0

Power

490 hp

365 kW

495 hp

369 kW

Torque

600 Nm

443 lb-ft

730 Nm

538 lb-ft

Acceleration

3.9 s

3.7 s

Top speed

302 km/h

188 mph

301 km/h

187 mph

Lightness

1,850 kg

4,079 lb

1,965 kg

4,332 lb

Fuel consumption

10.3 L/100 km

22.8 mpg US

27.4 mpg UK

9.8 L/100 km

24.0 mpg US

28.8 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	4 doors 4 seats
Trunk	470 L 16.6 cu ft
Length	4,792 mm 188.7 in
Height	1,440 mm 56.7 in

Range score

680 km

422 mi

602 km

374 mi

CO2 score

223 g/km

Trunk score

310 L

10.9 cu ft

470 L

16.6 cu ft

Power-to-weight score

265 hp/t

198 kW/t

3.8 kg/hp

252 hp/t

188 kW/t

4.0 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	Alpina B4 Gran Coupe (G26) 3.0
Consumption	10.3 L/100 km22.8 mpg US27.4 mpg UK	9.8 L/100 km24 mpg US28.8 mpg UK
Cost / 100 km	18.03 LC100 km	17.15 LC100 km
Cost / 100 mi	29.01 LC100 mi	27.60 LC100 mi
Annual fuel used	1,545 L408 US gal340 UK gal	1,470 L388 US gal323 UK gal
Annual fuel cost	2,704 LC/year	2,573 LC/year