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ATaycanBEVvsB911Petrol
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  • SpecsTaycan · 911

Porsche Taycan 4S vs Porsche 911 Carrera 4 991.2: 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.

grand tourer · 2023 vs 2017 · Methodology
PorscheBEVFaster

Taycan 4S

523 hp · 640 Nm · 2,164 kg · 2023

VS
PorschePetrol

911 Carrera 4 991.2

375 hp · 449 Nm · 1,480 kg · 2017

Result · 0–100 km/h

APorsche Taycan 4S

3.93 s

Gap0.23 sin favour of Taycan 4S
BPorsche 911 Carrera 4 991.2

4.16 s

Summary · Caralogy simulation
MeasureTaycan 4S911 Carrera 4 991.2Gap
0–100 km/h3.93 s4.16 s0.23 s · Taycan 4S
400 m standing start12.07 s12.19 s0.12 s · Taycan 4S
1,000 m standing start21.83 s22.01 s0.18 s · Taycan 4S
Top speed (electronically limited)250 km/h286 km/h36 km/h · 911 Carrera 4 991.2
Power-to-weight ratio4.14 kg/hp3.95 kg/hpbetter ratio · 911 Carrera 4 991.2

Watch the race

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

PorscheBEVTaycan 4S
Speed
0km/h
Timer
0,00s
Distance
0m
PorschePetrol911 Carrera 4 991.2
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.
StageTaycan 4S911 Carrera 4 991.2
0–30 km/h1.07 s · tight gap1.17 s
0–50 km/h1.79 s1.96 s
0–80 km/h2.92 s3.21 s
0–100 km/h3.93 s4.16 s
0–120 km/h5.20 s5.39 s
0–160 km/h8.59 s8.56 s · tight gap
0–200 km/h13.40 s13.31 s · tight gap
400 m standing start12.07 s · tight gap12.19 s
1,000 m standing start21.83 s22.01 s
Top speed limited250 km/h286 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

Taycan 4S

4,14kg/hpcompensated by −684 kg
CharacteristicValueDetail
Power523 hpPermanent Magnet Synchronous Motor (PSM)
Torque640 Nm
Weight2 164 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxSingle-speed front / Two-speed dog-ring rear
Porsche

911 Carrera 4 991.2

3,95kg/hpratio better by 0,19 kg/hp
CharacteristicValueDetail
Power375 hpB6
Torque449 Nm
Weight1 480 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxDUAL_CLUTCH

The start: 0 to 100 km/h

Off the line, the Taycan 4S hits 100 km/h in 3.93 s versus 4.16 s for the 911 Carrera 4. The instant torque of 640 Nm from the electric motor makes the difference. At this point, the Taycan 4S leads by 0.23 s and sits roughly 4 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Taycan 4S is doing 153 km/h against 155 km/h for the 911 Carrera 4. The gap is 0.16 s. The gap remains stable from the start.

At 400 metres standing start, the Taycan 4S crosses the line in 12.06 s versus 12.19 s. The 0.12 s gap represents roughly 7 m of track - barely a car length.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Taycan 4S continues to build its lead. At 600 metres, it runs at 215 km/h versus 215 km/h. At 1,000 metres, the Taycan 4S finishes in 21.83 s versus 22.00 s, with a 0.17 s lead. Despite a higher top speed (286 km/h), the 911 Carrera 4 never recovers its launch deficit.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the Taycan 4S is capped at 249 (i.e. 155 mph - industry threshold) km/h, the 911 Carrera 4 at 291 km/h. This isn’t a physical engine limit - it’s a manufacturer choice, usually for tyre safety or homologation reasons. Neither car reaches its true aerodynamic top speed.

Instant electric torque gives an advantage off the line. The higher top speed of the combustion engine gives an advantage over longer distances. The distance at which one catches the other depends on the top speed differential.

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 6.10 seconds. The 0.23 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, Taycan 4S wins (3,93 s vs 4,16 s).

Taycan 4S goes from 0 to 100 km/h in 3,93 seconds (calibrated simulation).

Taycan 4S: 523 hp, ratio 4,14 kg/hp. 911 Carrera 4 991.2: 375 hp, ratio 3,95 kg/hp.

Taycan 4S: 250 km/h. 911 Carrera 4 991.2: 286 km/h.