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A911vsBA110Petrol
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • Specs911 · A110

Porsche 911 Turbo S 991.2 vs Alpine A110 GT 300: which is truly faster?

Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.

sports car · 2017 vs 2022 · Methodology
PorschePetrolFaster

911 Turbo S 991.2

588 hp · 700 Nm · 1,600 kg · 2017

VS
AlpinePetrol

A110 GT 300

305 hp · 340 Nm · 1,114 kg · 2022

Result · 0–100 km/h

APorsche 911 Turbo S 991.2

2.94 s

Gap0.98 sin favour of 911 Turbo S
BAlpine A110 GT 300

3.92 s

Summary · Caralogy simulation
Measure911 Turbo S 991.2A110 GT 300Gap
0–100 km/h2.94 s3.92 s0.98 s · 911 Turbo S 991.2
400 m standing start10.55 s11.97 s1.42 s · 911 Turbo S 991.2
1,000 m standing start19.15 s21.76 s2.61 s · 911 Turbo S 991.2
Top speed (electronically limited)326 km/h272 km/h54 km/h · 911 Turbo S 991.2
Power-to-weight ratio2.72 kg/hp3.65 kg/hpbetter ratio · 911 Turbo S 991.2

Watch the race

Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.

PorschePetrol911 Turbo S 991.2
Speed
0km/h
Timer
0,00s
Distance
0m
AlpinePetrolA110 GT 300
Speed
0km/h
Timer
0,00s
Distance
0m
100 m
200 m
300 m
400 m
500 m
600 m
700 m
800 m
900 m
1000 m
0m → 1000m
Gap0m

Stage-by-stage comparison

Simulated performance at each stage. Best value in bold.
Stage911 Turbo S 991.2A110 GT 300
0–30 km/h0.85 s1.13 s
0–50 km/h1.42 s1.89 s
0–80 km/h2.30 s3.06 s
0–100 km/h2.94 s3.92 s
0–120 km/h3.75 s5.15 s
0–160 km/h5.82 s8.21 s
0–200 km/h8.76 s12.68 s
400 m standing start10.55 s11.97 s
1,000 m standing start19.15 s21.76 s
Top speed326 km/h272 km/h

Parameters and assumptions

Simulation

Start
Standing, straight line
Surface
Dry asphalt, 23°C
Wind
None
Driver
1 person, 75 kg

Calibration

Splits
0–100, 0–200 manufacturer
Power curve
Real measurement (Caralogy)
VMax
Manufacturer limited
Transmission
Losses integrated in model

Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.

Under the bonnet

Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.

Porsche

911 Turbo S 991.2

2,72kg/hpratio better by 0,93 kg/hp
CharacteristicValueDetail
Power588 hpB6
Torque700 Nm
Weight1 600 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxDUAL_CLUTCH
Alpine

A110 GT 300

3,65kg/hpcompensated by −486 kg
CharacteristicValueDetail
Power305 hpPending
Torque340 Nm
Weight1 114 kgmanufacturer kerb weight
Drivetrain-
Gearbox7-speed dual-clutch

The start: 0 to 100 km/h

Off the line, the 911 Turbo S hits 100 km/h in 2.94 s versus 3.92 s for the A110 GT 300. At this point, the 911 Turbo S leads by 0.98 s and sits roughly 10 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 911 Turbo S is doing 176 km/h against 157 km/h for the A110 GT 300. The gap is 0.95 s. The gap remains stable from the start.

At 400 metres standing start, the 911 Turbo S crosses the line in 10.55 s versus 11.96 s. The 1.41 s gap represents roughly 74 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 911 Turbo S continues to build its lead. At 600 metres, it runs at 245 km/h versus 215 km/h. At 1,000 metres, the 911 Turbo S finishes in 19.14 s versus 21.76 s, with a 2.62 s lead.

What the numbers don’t tell you

Electronically capped at 330 (i.e. 205 mph - industry threshold) km/h, the 911 Turbo S never reaches its natural aerodynamic ceiling in this duel. That’s not a physical limit of the motor - it’s a deliberate manufacturer decision, typically tied to standard-fit tyre ratings or model-range positioning.

With two combustion powertrains, the difference comes down to power-to-weight ratio (2.72 kg/hp vs 3.65 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 5.79 seconds. The 0.98 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

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Frequently asked questions

Over 0–100 km/h, 911 Turbo S 991.2 wins (2,94 s vs 3,92 s).

911 Turbo S 991.2 goes from 0 to 100 km/h in 2,94 seconds (calibrated simulation).

911 Turbo S 991.2: 588 hp, ratio 2,72 kg/hp. A110 GT 300: 305 hp, ratio 3,65 kg/hp.

911 Turbo S 991.2: 326 km/h. A110 GT 300: 272 km/h.