Car comparison

Porsche 911 (992) S/T 4.0vsAlpina 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

Porsche 911 (992)

S/T 4.0

525 hp3996 ccGasolineRWDManualNaturally aspiratedCoupe2023-2024
VS

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.

Best choices

Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0

  • Quickest 0-100 km/h
    3.5 s
  • Most powerful
    529 hp
    394 kW
  • Highest torque
    730 Nm
    538 lb-ft
  • Lowest combined fuel consumption
    10.6 L/100 km
    22.2 mpg US
    26.6 mpg UK
  • Best estimated range
    557 km
    346 mi
  • Largest trunk
    470 L
  • Best overall score
    81/100
  • Best performance score
    91/100
  • Best economy score
    78/100
  • Best practicality score
    61/100

Porsche 911 (992) S/T 4.0

  • Fastest top speed
    315 km/h
    196 mph Unrestricted
    300 km/h
    186 mph Restricted
  • Lightest
    1,380 kg
    3,042 lb
  • Best power-to-weight
    380 hp/t
    284 kW/t
    2.6 kg/hp

Specification comparison

Specification comparison
ModelPorsche911 (992)S/T 4.0AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0
Power
525hp391kW
529hp394kW
Torque
465Nm343lb-ft
730Nm538lb-ft
Curb weight
1,380kg3,042lb
1,890kg4,167lb
Gross weight
1,695kg3,737lb
2,400kg5,291lb
Top speed
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Calculated
305 km/h
190 mph
To 99% top speed
63.5s99% target: 312 km/h / 194 mph
Calculated
72.9s99% target: 302 km/h / 188 mph
Calculated
0-100 km/h
3.7s
3.5s
0-200 km/h
11.2s
11.9s
0-60 mph
3.5s
Calculated
3.3s
Calculated
Fuel consumption
13.8L/100 km17mpg US20.5mpg UK
10.6L/100 km22.2mpg US26.6mpg UK
Quarter mile
11.5s
Calculated
11.5s
Calculated
Power-to-weight
380hp/t284kW/t173hp/1000 lb
Calculated
280hp/t209kW/t127hp/1000 lb
Calculated
Torque-to-weight
337Nm/t225lb-ft/ton
Calculated
386Nm/t258lb-ft/ton
Calculated
Estimated range
464km288mi
Calculated
557km346mi
Calculated
Displacement
3,996cc244cu in
2,993cc183cu in
Length
4,573mm180in
4,800mm189in
Width
1,852mm73in
1,850mm73in
Height
1,279mm50in
1,440mm57in
Wheelbase
2,457mm97in
2,856mm112in
Front track
1,601mm63in
1,593mm63in
Rear track
1,553mm61in
1,588mm63in
Trunk volume
132L
470L
Max trunk volume-
1,290L
Doors
2
4
Seats
2
4
Fuel tank
64L
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.

Porsche 911 (992) S/T 4.0Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0PowerTorque
  • Porsche 911 (992) S/T 4.0: Power / Torque
  • Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Porsche911 (992)S/T 4.08,500 rpm6,300 rpm9,000 rpm
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.06,250-6,500 rpm2,500-4,500 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche911 (992)S/T 4.0AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0
Acceleration checkpoints
0-60 mph
0-97 km/h
3.5 s
3.3 s
0-100 km/h
0-62 mph
3.7 s
3.5 s
0-200 km/h
0-124 mph
11.2 s
11.9 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Likely limited
305 km/h
190 mph
Drag race simulation
60 ft
18 m
1.9 s
1.8 s
330 ft
101 m
5.1 s
4.9 s
1/8 mile
201 m
7.6 s
7.4 s
1000 ft
305 m
9.7 s
9.6 s
1/4 mile
402 m
11.5 s
11.5 s
Trap speed
1/4 mile
402 m
203 km/h
126 mph
197 km/h
122 mph

Power comparison

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

Chart data table
VehicleValue
Porsche911 (992)S/T 4.0
525 hp
391 kW
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0
529 hp
394 kW

Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0 has 4 hp more than Porsche 911 (992) S/T 4.0.

The biggest power difference is between Porsche 911 (992) S/T 4.0 and Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0: 4 hp (3 kW).

Torque comparison

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

Chart data table
VehicleValue
Porsche911 (992)S/T 4.0
465 Nm
343 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
VehicleValue
Porsche911 (992)S/T 4.0
1,380 kg
3,042 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
VehicleValue
Porsche911 (992)S/T 4.0
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 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
VehicleValue
Porsche911 (992)S/T 4.03.7 s
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.03.5 s

The biggest 0-100 km/h difference is between Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0 and Porsche 911 (992) S/T 4.0: 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
VehicleValue
Porsche911 (992)S/T 4.0
13.8 L/100 km
17.0 mpg US
20.5 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 Porsche 911 (992) S/T 4.0: 3.2 L/100 km.

Power-to-weight comparison

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

Chart data table
VehicleValue
Porsche911 (992)S/T 4.0
380 hp/t
284 kW/t
2.6 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
VehicleValue
Porsche911 (992)S/T 4.0
464 km
288 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
VehiclePowerAccelerationTop speed
Porsche911 (992)S/T 4.0
525 hp
391 kW
3.7 s
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 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.

Chart data table
VehiclePerformance scorePracticality score
Porsche911 (992)S/T 4.0
Power
525 hp
391 kW
0-100 km/h3.7 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Doors/seats
2 doors
2 seats
Trunk
132 L
4.7 cu ft
Length
4,573 mm
180.0 in
Height
1,279 mm
50.4 in
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0
Power
529 hp
394 kW
0-100 km/h3.5 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.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
Porsche911 (992)S/T 4.0
Power
525 hp
391 kW
0-100 km/h3.7 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
13.8 L/100 km
17.0 mpg US
20.5 mpg UK
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0
Power
529 hp
394 kW
0-100 km/h3.5 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
VehicleFuel consumption, L/100 km0-100 km/h, s
Porsche911 (992)S/T 4.0
13.8 L/100 km
17.0 mpg US
20.5 mpg UK
3.7 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
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
Porsche911 (992)S/T 4.0
380 hp/t
284 kW/t
2.6 kg/hp
13.8 L/100 km
17.0 mpg US
20.5 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

Detailed score breakdown
VehiclePorsche911 (992)S/T 4.0AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0
Power
525 hp
391 kW
529 hp
394 kW
Torque
465 Nm
343 lb-ft
730 Nm
538 lb-ft
Acceleration
3.7 s
3.5 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
305 km/h
190 mph
Lightness
1,380 kg
3,042 lb
1,890 kg
4,167 lb
Fuel consumption
13.8 L/100 km
17.0 mpg US
20.5 mpg UK
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
132 L
4.7 cu ft
Length
4,573 mm
180.0 in
Height
1,279 mm
50.4 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
464 km
288 mi
557 km
346 mi
Trunk score
132 L
4.7 cu ft
470 L
16.6 cu ft
Power-to-weight score
380 hp/t
284 kW/t
2.6 kg/hp
280 hp/t
209 kW/t
3.6 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
VehiclePorsche 911 (992) S/T 4.0Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0
Consumption13.8 L/100 km17 mpg US20.5 mpg UK10.6 L/100 km22.2 mpg US26.6 mpg UK
Cost / 100 km24.15 LC100 km18.55 LC100 km
Cost / 100 mi38.87 LC100 mi29.85 LC100 mi
Annual fuel used2,070 L547 US gal455 UK gal1,590 L420 US gal350 UK gal
Annual fuel cost3,623 LC/year2,783 LC/year

Head-to-head comparisons

Porsche 911 (992) S/T 4.0

  • Is 510 kg lighter
  • Has 10 km/h (6 mph) higher top speed
  • Has 101 hp/t better power-to-weight

Pros

  • Highest top speed
  • Lightest
  • Best power-to-weight ratio

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Highest combined fuel consumption
  • Smallest trunk

Alpina B4 Gran Coupe (G26) Facelift 2024 GT 3.0

  • Has 4 hp more
  • Has 265 Nm more
  • Is 0.2 s quicker from 0-100 km/h
  • Uses 3.2 L/100 km less fuel
  • Has 93 km (58 mi) more estimated range
  • Has 338 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Most powerful
  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 911 (992) S/T 4.0
Alpina B4 Gran Coupe (G26) GT 3.0
Compare selected cars
2 vehicles selected

Popular comparisons

S/T 4.0
GT3 4.0
VS
Porsche911 (992)S/T 4.0vsPorsche911 (992)Facelift 2024GT3 4.0
GT 3.0
CS 3.0
VS
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0vsBMWM2 (G87)CS 3.0
S/T 4.0
GT3 RS 4.0
VS
Porsche911 (992)S/T 4.0vsPorsche911 (991 II)GT3 RS 4.0
GT 3.0
Modena 3.0 V6
VS
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0vsMaseratiGranTurismo IIModena 3.0 V6
S/T 4.0
3.0
VS
Porsche911 (992)S/T 4.0vsPorsche911 Dakar (992)3.0
S/T 4.0
R 4.0
VS
Porsche911 (992)S/T 4.0vsPorsche911 (991)R 4.0
GT 3.0
F1 Edition 4.0 V8
VS
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0vsAston MartinV8 VantageF1 Edition 4.0 V8
S/T 4.0
GT2 3.6
VS
Porsche911 (992)S/T 4.0vsPorsche911 (997)GT2 3.6
GT 3.0
GT3 RS 4.0
VS
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0vsPorsche911 (992)GT3 RS 4.0
S/T 4.0
Turbo S 3.8
VS
Porsche911 (992)S/T 4.0vsPorsche911 (997)Facelift 2008Turbo S 3.8
GT 3.0
3.0 V6
VS
AlpinaB4 Gran Coupe (G26)Facelift 2024GT 3.0vsMaseratiGranTurismo IIFacelift 20263.0 V6
S/T 4.0
GT2 3.6
VS
Porsche911 (992)S/T 4.0vsPorsche911 (996)Facelift 2001GT2 3.6
Porsche 911 (992) S/T 4.0 vs Alpina B4 Gran Coupe (G26) · Facelift 2024 GT 3.0 - car comparison - FastVsFaster