Car comparison

McLaren GT 4.0 V8vsAlpina B8 Gran Coupe (G16) 4.4 V8

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

New comparison

McLaren GT

4.0 V8

620 hp3994 ccGasolineRWDAutomaticTwin-turboCoupe2019-2023
VS

Alpina B8 Gran Coupe (G16)

4.4 V8

621 hp4395 ccGasolineAWDAutomaticTwin-turboCoupe2021-2022

Comparison overview

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

Best choices

McLaren GT 4.0 V8

  • Quickest 0-100 km/h
    3.1 s
  • Fastest top speed
    326 km/h
    203 mph
  • Lightest
    1,530 kg
    3,373 lb
  • Best power-to-weight
    405 hp/t
    302 kW/t
    2.5 kg/hp
  • Lowest combined fuel consumption
    10.8 L/100 km
    21.8 mpg US
    26.2 mpg UK
  • Lowest city consumption
    14.6 L/100 km
    16.1 mpg US
    19.3 mpg UK
  • Best estimated range
    667 km
    414 mi
  • Best performance score
    93/100
  • Best economy score
    78/100

Alpina B8 Gran Coupe (G16) 4.4 V8

  • Most powerful
    621 hp
    463 kW
  • Highest torque
    800 Nm
    590 lb-ft
  • Lowest highway consumption
    8.4 L/100 km
    28.0 mpg US
    33.6 mpg UK
  • Largest trunk
    440 L
  • Best overall score
    83/100
  • Best practicality score
    65/100

Specification comparison

Specification comparison
ModelMcLarenGT4.0 V8AlpinaB8 Gran Coupe (G16)4.4 V8
Power
620hp462kW
621hp463kW
Torque
630Nm465lb-ft
800Nm590lb-ft
Curb weight
1,530kg3,373lb
2,175kg4,795lb
Gross weight-
2,600kg5,732lb
Top speed
326 km/h
203 mph
324 km/h
201 mph
To 99% top speed
52.5s99% target: 323 km/h / 201 mph
Calculated
61.5s99% target: 321 km/h / 199 mph
Calculated
0-100 km/h
3.1s
3.4s
0-200 km/h
9.0s
10.2s
Calculated
0-60 mph
3.0s
Calculated
3.2s
Calculated
Fuel consumption
10.8L/100 km21.8mpg US26.2mpg UK
11.1L/100 km21.2mpg US25.4mpg UK
Fuel consumption city
14.6L/100 km16.1mpg US19.3mpg UK
15.8L/100 km14.9mpg US17.9mpg UK
Fuel consumption highway
8.7L/100 km27mpg US32.5mpg UK
8.4L/100 km28mpg US33.6mpg UK
Quarter mile
10.7s
Calculated
11.1s
Calculated
Power-to-weight
405hp/t302kW/t184hp/1000 lb
Calculated
286hp/t213kW/t130hp/1000 lb
Calculated
Torque-to-weight
412Nm/t276lb-ft/ton
Calculated
368Nm/t246lb-ft/ton
Calculated
Estimated range
667km414mi
Calculated
613km381mi
Calculated
Displacement
3,994cc244cu in
4,395cc268cu in
Length
4,683mm184in
5,092mm200in
Width-
1,932mm76in
Height
1,234mm49in
1,428mm56in
Wheelbase
2,675mm105in
3,023mm119in
Front track
1,671mm66in
1,623mm64in
Rear track
1,663mm65in
1,666mm66in
Ground clearance-
135mm5in
Trunk volume
150L
440L
Max trunk volume
420L
-
Doors
2
4
Seats
2
5
Fuel tank
72L
68L
CO2 emissions
245g/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.

McLaren GT 4.0 V8Alpina B8 Gran Coupe (G16) 4.4 V8PowerTorque
  • McLaren GT 4.0 V8: Power / Torque
  • Alpina B8 Gran Coupe (G16) 4.4 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
McLarenGT4.0 V87,500 rpm5,500-6,500 rpm7,750 rpm
AlpinaB8 Gran Coupe (G16)4.4 V85,500-6,500 rpm2,000-5,000 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMcLarenGT4.0 V8AlpinaB8 Gran Coupe (G16)4.4 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
3.0 s
3.2 s
0-100 km/h
0-62 mph
3.1 s
3.4 s
0-200 km/h
0-124 mph
9.0 s
10.2 s
0-200 mph
0-322 km/h
49.5 s
68.0 s
Top speed
326 km/h
203 mph
324 km/h
201 mph
Drag race simulation
60 ft
18 m
1.8 s
1.9 s
330 ft
101 m
4.7 s
4.9 s
1/8 mile
201 m
7.0 s
7.3 s
1000 ft
305 m
9.0 s
9.4 s
1/4 mile
402 m
10.7 s
11.1 s
Trap speed
1/4 mile
402 m
219 km/h
136 mph
209 km/h
130 mph

Power comparison

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

Chart data table
VehicleValue
McLarenGT4.0 V8
620 hp
462 kW
AlpinaB8 Gran Coupe (G16)4.4 V8
621 hp
463 kW

Alpina B8 Gran Coupe (G16) 4.4 V8 has 1 hp more than McLaren GT 4.0 V8.

The biggest power difference is between McLaren GT 4.0 V8 and Alpina B8 Gran Coupe (G16) 4.4 V8: 1 hp (1 kW).

Torque comparison

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

Chart data table
VehicleValue
McLarenGT4.0 V8
630 Nm
465 lb-ft
AlpinaB8 Gran Coupe (G16)4.4 V8
800 Nm
590 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
McLarenGT4.0 V8
1,530 kg
3,373 lb
AlpinaB8 Gran Coupe (G16)4.4 V8
2,175 kg
4,795 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
McLarenGT4.0 V8
326 km/h
203 mph
AlpinaB8 Gran Coupe (G16)4.4 V8
324 km/h
201 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
McLarenGT4.0 V83.1 s
AlpinaB8 Gran Coupe (G16)4.4 V83.4 s

Although Alpina B8 Gran Coupe (G16) 4.4 V8 has more power, McLaren GT 4.0 V8 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between McLaren GT 4.0 V8 and Alpina B8 Gran Coupe (G16) 4.4 V8: 0.3 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
McLarenGT4.0 V8
10.8 L/100 km
21.8 mpg US
26.2 mpg UK
AlpinaB8 Gran Coupe (G16)4.4 V8
11.1 L/100 km
21.2 mpg US
25.4 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
McLarenGT4.0 V8
405 hp/t
302 kW/t
2.5 kg/hp
AlpinaB8 Gran Coupe (G16)4.4 V8
286 hp/t
213 kW/t
3.5 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
McLarenGT4.0 V8
667 km
414 mi
AlpinaB8 Gran Coupe (G16)4.4 V8
613 km
381 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
McLarenGT4.0 V8
620 hp
462 kW
3.1 s
326 km/h
203 mph
AlpinaB8 Gran Coupe (G16)4.4 V8
621 hp
463 kW
3.4 s
324 km/h
201 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
McLarenGT4.0 V8
Power
620 hp
462 kW
0-100 km/h3.1 s
Top speed
326 km/h
203 mph
Doors/seats
2 doors
2 seats
Trunk
150 L
5.3 cu ft
Length
4,683 mm
184.4 in
Height
1,234 mm
48.6 in
AlpinaB8 Gran Coupe (G16)4.4 V8
Power
621 hp
463 kW
0-100 km/h3.4 s
Top speed
324 km/h
201 mph
Doors/seats
4 doors
5 seats
Trunk
440 L
15.5 cu ft
Length
5,092 mm
200.5 in
Height
1,428 mm
56.2 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
McLarenGT4.0 V8
Power
620 hp
462 kW
0-100 km/h3.1 s
Top speed
326 km/h
203 mph
10.8 L/100 km
21.8 mpg US
26.2 mpg UK
AlpinaB8 Gran Coupe (G16)4.4 V8
Power
621 hp
463 kW
0-100 km/h3.4 s
Top speed
324 km/h
201 mph
11.1 L/100 km
21.2 mpg US
25.4 mpg UK

McLaren GT 4.0 V8 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
McLarenGT4.0 V8
10.8 L/100 km
21.8 mpg US
26.2 mpg UK
3.1 s
AlpinaB8 Gran Coupe (G16)4.4 V8
11.1 L/100 km
21.2 mpg US
25.4 mpg UK
3.4 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
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
McLarenGT4.0 V8
405 hp/t
302 kW/t
2.5 kg/hp
10.8 L/100 km
21.8 mpg US
26.2 mpg UK
AlpinaB8 Gran Coupe (G16)4.4 V8
286 hp/t
213 kW/t
3.5 kg/hp
11.1 L/100 km
21.2 mpg US
25.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMcLarenGT4.0 V8AlpinaB8 Gran Coupe (G16)4.4 V8
Power
620 hp
462 kW
621 hp
463 kW
Torque
630 Nm
465 lb-ft
800 Nm
590 lb-ft
Acceleration
3.1 s
3.4 s
Top speed
326 km/h
203 mph
324 km/h
201 mph
Lightness
1,530 kg
3,373 lb
2,175 kg
4,795 lb
Fuel consumption
10.8 L/100 km
21.8 mpg US
26.2 mpg UK
11.1 L/100 km
21.2 mpg US
25.4 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
150 L
5.3 cu ft
Length
4,683 mm
184.4 in
Height
1,234 mm
48.6 in
Doors/seats
4 doors
5 seats
Trunk
440 L
15.5 cu ft
Length
5,092 mm
200.5 in
Height
1,428 mm
56.2 in
Range score
667 km
414 mi
613 km
381 mi
CO2 score
245 g/km
-
Trunk score
150 L
5.3 cu ft
440 L
15.5 cu ft
Power-to-weight score
405 hp/t
302 kW/t
2.5 kg/hp
286 hp/t
213 kW/t
3.5 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
VehicleMcLaren GT 4.0 V8Alpina B8 Gran Coupe (G16) 4.4 V8
Consumption10.8 L/100 km21.8 mpg US26.2 mpg UK11.1 L/100 km21.2 mpg US25.4 mpg UK
Cost / 100 km18.90 LC100 km19.43 LC100 km
Cost / 100 mi30.42 LC100 mi31.26 LC100 mi
Annual fuel used1,620 L428 US gal356 UK gal1,665 L440 US gal366 UK gal
Annual fuel cost2,835 LC/year2,914 LC/year

Head-to-head comparisons

McLaren GT 4.0 V8

  • Is 645 kg lighter
  • Is 0.3 s quicker from 0-100 km/h
  • Has 2 km/h (1 mph) higher top speed
  • Uses 0.3 L/100 km less fuel
  • Has 120 hp/t better power-to-weight
  • Has 54 km (34 mi) more estimated range

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range

Cons

  • Lowest power
  • Smallest trunk

Alpina B8 Gran Coupe (G16) 4.4 V8

  • Has 1 hp more
  • Has 170 Nm more
  • Has 290 L more trunk volume

Pros

  • Most powerful
  • Highest torque
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption
  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
McLaren GT 4.0 V8
Alpina B8 Gran Coupe (G16) 4.4 V8
Compare selected cars
2 vehicles selected

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