Car comparison

Alpina B4 Gran Coupe (G26) · Facelift 2024 GT 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

Alpina B4 Gran Coupe (G26) · Facelift 2024

GT 3.0

529 hp2993 ccGasolineAWDAutomaticTwin-turboCoupe2024-present

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.

Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0

Quickest 0-100 km/h
3.5 s
Fastest top speed
305 km/h
190 mph
Most powerful
529 hp
394 kW
Highest torque
730 Nm
538 lb-ft
Best power-to-weight
280 hp/t
209 kW/t
3.6 kg/hp
Largest trunk
470 L
Best overall score
81/100
Best performance score
91/100
Best practicality score
61/100

Maserati GranTurismo II Facelift 2026 3.0 V6

Lightest
1,850 kg
4,079 lb
Lowest combined fuel consumption
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
Best estimated range
680 km
422 mi
Best economy score
79/100

Specification comparison

Specification comparison
Model	AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	MaseratiGranTurismo IIFacelift 20263.0 V6
Power	529hp394kW	490hp365kW
Torque	730Nm538lb-ft	600Nm443lb-ft
Curb weight	1,890kg4,167lb	1,850kg4,079lb
Gross weight	2,400kg5,291lb	-
Top speed	305 km/h 190 mph	302 km/h 188 mph
To 99% top speed	72.9s99% target: 302 km/h / 188 mph Calculated	60.4s99% target: 299 km/h / 186 mph Calculated
0-100 km/h	3.5s	3.9s
0-200 km/h	11.9s	11.9s Calculated
0-60 mph	3.3s Calculated	3.7s Calculated
Fuel consumption	10.6L/100 km22.2mpg US26.6mpg UK	10.3L/100 km22.8mpg US27.4mpg UK
Quarter mile	11.5s Calculated	11.8s Calculated
Power-to-weight	280hp/t209kW/t127hp/1000 lb Calculated	265hp/t198kW/t120hp/1000 lb Calculated
Torque-to-weight	386Nm/t258lb-ft/ton Calculated	324Nm/t217lb-ft/ton Calculated
Estimated range	557km346mi Calculated	680km422mi Calculated
Displacement	2,993cc183cu in	2,992cc183cu in
Length	4,800mm189in	4,969mm196in
Width	1,850mm73in	1,957mm77in
Height	1,440mm57in	1,358mm53in
Wheelbase	2,856mm112in	2,929mm115in
Front track	1,593mm63in	1,659mm65in
Rear track	1,588mm63in	1,670mm66in
Trunk volume	470L	310L
Max trunk volume	1,290L	-
Doors	4	2
Seats	4	4
Fuel tank	59L	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.

Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0Maserati GranTurismo II Facelift 2026 3.0 V6PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	6,250-6,500 rpm	2,500-4,500 rpm	6,750 rpm
MaseratiGranTurismo IIFacelift 20263.0 V6	6,500 rpm	2,500-5,500 rpm	6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	MaseratiGranTurismo IIFacelift 20263.0 V6
	Acceleration checkpoints
0-60 mph 0-97 km/h	3.3 s	3.7 s
0-100 km/h 0-62 mph	3.5 s	3.9 s
0-200 km/h 0-124 mph	11.9 s	11.9 s
Top speed	305 km/h 190 mph	302 km/h 188 mph
	Drag race simulation
60 ft 18 m	1.8 s	2.0 s
330 ft 101 m	4.9 s	5.2 s
1/8 mile 201 m	7.4 s	7.7 s
1000 ft 305 m	9.6 s	9.9 s
1/4 mile 402 m	11.5 s	11.8 s
Trap speed 1/4 mile 402 m	197 km/h 122 mph	199 km/h 124 mph

Power comparison

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

Chart data table
Vehicle	Value
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	529 hp 394 kW
MaseratiGranTurismo IIFacelift 20263.0 V6	490 hp 365 kW

Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0 has 39 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) Facelift 2024 GT 3.0: 39 hp (29 kW).

Torque comparison

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

Chart data table
Vehicle	Value
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	730 Nm 538 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
Vehicle	Value
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	1,890 kg 4,167 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
Vehicle	Value
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	305 km/h 190 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
Vehicle	Value
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	3.5 s
MaseratiGranTurismo IIFacelift 20263.0 V6	3.9 s

The biggest 0-100 km/h difference is between Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0 and Maserati GranTurismo II Facelift 2026 3.0 V6: 0.4 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
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	10.6 L/100 km 22.2 mpg US 26.6 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
Vehicle	Value
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	280 hp/t 209 kW/t 3.6 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
Vehicle	Value
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	557 km 346 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
Vehicle	Power	Acceleration	Top speed
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	529 hp 394 kW	3.5 s	305 km/h 190 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.

Vehicle

Performance score

Practicality score

AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0

Power	529 hp 394 kW
0-100 km/h	3.5 s
Top speed 305 km/h 190 mph

Doors/seats	4 doors 4 seats
Trunk	470 L 16.6 cu ft
Length	4,800 mm 189.0 in
Height	1,440 mm 56.7 in

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

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

AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0

Power	529 hp 394 kW
0-100 km/h	3.5 s
Top speed 305 km/h 190 mph

10.6 L/100 km

22.2 mpg US

26.6 mpg UK

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

Alpina B4 Gran Coupe (G26) Facelift 2024 GT 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
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	10.6 L/100 km 22.2 mpg US 26.6 mpg UK	3.5 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
Vehicle	Power-to-weight, hp/t	Fuel consumption, L/100 km
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	280 hp/t 209 kW/t 3.6 kg/hp	10.6 L/100 km 22.2 mpg US 26.6 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

Vehicle

AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0

MaseratiGranTurismo IIFacelift 20263.0 V6

Power

529 hp

394 kW

490 hp

365 kW

Torque

730 Nm

538 lb-ft

600 Nm

443 lb-ft

Acceleration

3.5 s

3.9 s

Top speed

305 km/h

190 mph

302 km/h

188 mph

Lightness

1,890 kg

4,167 lb

1,850 kg

4,079 lb

Fuel consumption

10.6 L/100 km

22.2 mpg US

26.6 mpg UK

10.3 L/100 km

22.8 mpg US

27.4 mpg UK

Practicality

Doors/seats	4 doors 4 seats
Trunk	470 L 16.6 cu ft
Length	4,800 mm 189.0 in
Height	1,440 mm 56.7 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

557 km

346 mi

680 km

422 mi

Trunk score

470 L

16.6 cu ft

310 L

10.9 cu ft

Power-to-weight score

280 hp/t

209 kW/t

3.6 kg/hp

265 hp/t

198 kW/t

3.8 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	Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0	Maserati GranTurismo II Facelift 2026 3.0 V6
Consumption	10.6 L/100 km22.2 mpg US26.6 mpg UK	10.3 L/100 km22.8 mpg US27.4 mpg UK
Cost / 100 km	18.55 LC100 km	18.03 LC100 km
Cost / 100 mi	29.85 LC100 mi	29.01 LC100 mi
Annual fuel used	1,590 L420 US gal350 UK gal	1,545 L408 US gal340 UK gal
Annual fuel cost	2,783 LC/year	2,704 LC/year