Car comparison

Bentley Continental GT III 4.0 V8vsAlpina B4 Gran Coupe (G26) · Facelift 2024 GT 3.0

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

New comparison

Bentley Continental GT III

4.0 V8

550 hp3996 ccGasolineAWDAutomaticTwin-turboCoupe2019-2024

Alpina B4 Gran Coupe (G26) · Facelift 2024

GT 3.0

529 hp2993 ccGasolineAWDAutomaticTwin-turboCoupe2024-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
Lightest
1,890 kg
4,167 lb
Best power-to-weight
280 hp/t
209 kW/t
3.6 kg/hp
Lowest combined fuel consumption
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
Largest trunk
470 L
Best overall score
81/100
Best performance score
91/100
Best economy score
78/100
Best practicality score
61/100

Bentley Continental GT III 4.0 V8

Fastest top speed
318 km/h
198 mph
Most powerful
550 hp
410 kW
Highest torque
770 Nm
568 lb-ft
Best estimated range
804 km
499 mi

Specification comparison

Specification comparison
Model	BentleyContinental GT III4.0 V8	AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0
Power	550hp410kW	529hp394kW
Torque	770Nm568lb-ft	730Nm538lb-ft
Curb weight	2,165kg4,773lb	1,890kg4,167lb
Gross weight	2,725kg6,008lb	2,400kg5,291lb
Top speed	318 km/h 198 mph	305 km/h 190 mph
To 99% top speed	75.8s99% target: 315 km/h / 196 mph Calculated	72.9s99% target: 302 km/h / 188 mph Calculated
0-100 km/h	4.0s	3.5s
0-200 km/h	12.5s Calculated	11.9s
0-60 mph	3.8s Calculated	3.3s Calculated
Fuel consumption	11.2L/100 km21mpg US25.2mpg UK	10.6L/100 km22.2mpg US26.6mpg UK
Fuel consumption city	15L/100 km15.7mpg US18.8mpg UK	-
Fuel consumption highway	8.9L/100 km26.4mpg US31.7mpg UK	-
Quarter mile	11.9s Calculated	11.5s Calculated
Power-to-weight	254hp/t189kW/t115hp/1000 lb Calculated	280hp/t209kW/t127hp/1000 lb Calculated
Torque-to-weight	356Nm/t238lb-ft/ton Calculated	386Nm/t258lb-ft/ton Calculated
Estimated range	804km499mi Calculated	557km346mi Calculated
Displacement	3,996cc244cu in	2,993cc183cu in
Length	4,850mm191in	4,800mm189in
Width	2,187mm86in	1,850mm73in
Height	1,405mm55in	1,440mm57in
Wheelbase	2,851mm112in	2,856mm112in
Front track	-	1,593mm63in
Rear track	-	1,588mm63in
Trunk volume	358L	470L
Max trunk volume	-	1,290L
Doors	2	4
Seats	4	4
Fuel tank	90L	59L

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.

Bentley Continental GT III 4.0 V8Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
BentleyContinental GT III4.0 V8	6,000 rpm	2,000-4,500 rpm	6,250 rpm
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	6,250-6,500 rpm	2,500-4,500 rpm	6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	BentleyContinental GT III4.0 V8	AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0
	Acceleration checkpoints
0-60 mph 0-97 km/h	3.8 s	3.3 s
0-100 km/h 0-62 mph	4.0 s	3.5 s
0-200 km/h 0-124 mph	12.5 s	11.9 s
Top speed	318 km/h 198 mph	305 km/h 190 mph
	Drag race simulation
60 ft 18 m	2.0 s	1.8 s
330 ft 101 m	5.2 s	4.9 s
1/8 mile 201 m	7.8 s	7.4 s
1000 ft 305 m	10.1 s	9.6 s
1/4 mile 402 m	11.9 s	11.5 s
Trap speed 1/4 mile 402 m	196 km/h 122 mph	197 km/h 122 mph

Power comparison

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

Chart data table
Vehicle	Value
BentleyContinental GT III4.0 V8	550 hp 410 kW
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	529 hp 394 kW

Bentley Continental GT III 4.0 V8 has 21 hp more than Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0.

The biggest power difference is between Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0 and Bentley Continental GT III 4.0 V8: 21 hp (16 kW).

Torque comparison

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

Chart data table
Vehicle	Value
BentleyContinental GT III4.0 V8	770 Nm 568 lb-ft
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 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
BentleyContinental GT III4.0 V8	2,165 kg 4,773 lb
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	1,890 kg 4,167 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
BentleyContinental GT III4.0 V8	318 km/h 198 mph
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	305 km/h 190 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
BentleyContinental GT III4.0 V8	4.0 s
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	3.5 s

Although Bentley Continental GT III 4.0 V8 has more power, Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0 and Bentley Continental GT III 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
BentleyContinental GT III4.0 V8	11.2 L/100 km 21.0 mpg US 25.2 mpg UK
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	10.6 L/100 km 22.2 mpg US 26.6 mpg UK

The biggest fuel consumption difference is between Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0 and Bentley Continental GT III 4.0 V8: 0.6 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
BentleyContinental GT III4.0 V8	254 hp/t 189 kW/t 3.9 kg/hp
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	280 hp/t 209 kW/t 3.6 kg/hp

Estimated range comparison

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

Chart data table
Vehicle	Value
BentleyContinental GT III4.0 V8	804 km 499 mi
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	557 km 346 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
BentleyContinental GT III4.0 V8	550 hp 410 kW	4.0 s	318 km/h 198 mph
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0	529 hp 394 kW	3.5 s	305 km/h 190 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

BentleyContinental GT III4.0 V8

Power	550 hp 410 kW
0-100 km/h	4.0 s
Top speed 318 km/h 198 mph

Doors/seats	2 doors 4 seats
Trunk	358 L 12.6 cu ft
Length	4,850 mm 190.9 in
Height	1,405 mm 55.3 in

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

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

BentleyContinental GT III4.0 V8

Power	550 hp 410 kW
0-100 km/h	4.0 s
Top speed 318 km/h 198 mph

11.2 L/100 km

21.0 mpg US

25.2 mpg UK

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

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
BentleyContinental GT III4.0 V8	11.2 L/100 km 21.0 mpg US 25.2 mpg UK	4.0 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

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
BentleyContinental GT III4.0 V8	254 hp/t 189 kW/t 3.9 kg/hp	11.2 L/100 km 21.0 mpg US 25.2 mpg UK
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

Detailed score breakdown

Vehicle

BentleyContinental GT III4.0 V8

AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0

Power

550 hp

410 kW

529 hp

394 kW

Torque

770 Nm

568 lb-ft

730 Nm

538 lb-ft

Acceleration

4.0 s

3.5 s

Top speed

318 km/h

198 mph

305 km/h

190 mph

Lightness

2,165 kg

4,773 lb

1,890 kg

4,167 lb

Fuel consumption

11.2 L/100 km

21.0 mpg US

25.2 mpg UK

10.6 L/100 km

22.2 mpg US

26.6 mpg UK

Practicality

Doors/seats	2 doors 4 seats
Trunk	358 L 12.6 cu ft
Length	4,850 mm 190.9 in
Height	1,405 mm 55.3 in

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

Range score

804 km

499 mi

557 km

346 mi

Trunk score

358 L

12.6 cu ft

470 L

16.6 cu ft

Power-to-weight score

254 hp/t

189 kW/t

3.9 kg/hp

280 hp/t

209 kW/t

3.6 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	Bentley Continental GT III 4.0 V8	Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0
Consumption	11.2 L/100 km21 mpg US25.2 mpg UK	10.6 L/100 km22.2 mpg US26.6 mpg UK
Cost / 100 km	19.60 LC100 km	18.55 LC100 km
Cost / 100 mi	31.54 LC100 mi	29.85 LC100 mi
Annual fuel used	1,680 L444 US gal370 UK gal	1,590 L420 US gal350 UK gal
Annual fuel cost	2,940 LC/year	2,783 LC/year