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Home›Duel›Porsche 911 vs Porsche 911

Performance comparison

Porsche 911 Turbo S 992 vs Porsche 911 GT3 (PDK) 992: 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.

PorschePetrolFaster

911 Turbo S 992

711 hp · 800 Nm · 1,725 kg · 2025

VS
PorschePetrol

911 GT3 (PDK) 992

510 hp · 470 Nm · 1,435 kg · 2022

MotorwayRange & chargingPerformance0-100, top speedConsumptionAnnual TCO

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.

911 Turbo S 992911 GT3 (PDK) 992
0–100 km/h2,53 s−0,72 s3,25 s
400 m standing start10,01 s−0,80 s10,81 s
1,000 m standing start18,17 s−1,25 s19,42 s
Top speed (electronically limited)322 km/h330 km/h−8 km/h
Power-to-weight ratio2,43 kg/hpbetter ratio2,81 kg/hp

Watch the race

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

PorschePetrol911 Turbo S 992
Speed
0km/h
Timer
0,00s
Distance
0m
PorschePetrol911 GT3 (PDK) 992
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. Winner in green.

Palier911 Turbo S 992911 GT3 (PDK) 992
0–30 km/h0,73 s0,97 s
0–50 km/h1,22 s1,61 s
0–80 km/h1,96 s2,59 s
0–100 km/h2,53 s3,25 s
0–120 km/h3,26 s4,06 s
0–160 km/h5,13 s6,15 s
0–200 km/h7,66 s9,08 s
400 m standing start10,01 s10,81 s
1,000 m standing start18,17 s19,42 s
Top speed322 km/h330 km/h

Under the bonnet

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

Porsche

911 Turbo S 992

2,43kg/hpratio better by 0,39 kg/hp
CharacteristicValueDetail
Power711 hpB6
Torque800 Nm
Weight1 725 kgmanufacturer kerb weight
Drivetrain—
GearboxUnknown
Porsche

911 GT3 (PDK) 992

2,81kg/hpcompensated by −290 kg
CharacteristicValueDetail
Power510 hp6 cyl
Torque470 Nm
Weight1 435 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxUnknown

The start: 0 to 100 km/h

Off the line, the 911 Turbo S hits 100 km/h in 2.53 s versus 3.25 s for the 911 GT3 (PDK). At this point, the 911 Turbo S leads by 0.72 s and sits roughly 9 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 911 Turbo S is doing 185 km/h against 175 km/h for the 911 GT3 (PDK). The gap is 0.63 s. The gap remains stable from the start.

At 400 metres standing start, the 911 Turbo S crosses the line in 10.00 s versus 10.80 s. The 0.80 s gap represents roughly 48 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 257 km/h versus 244 km/h. At 1,000 metres, the 911 Turbo S finishes in 18.17 s versus 19.42 s, with a 1.25 s lead. Both vehicles have similar top speeds (322 (i.e. 200 mph — industry threshold) vs 330 (i.e. 205 mph — industry threshold) km/h), preventing any comeback.

What the numbers don’t tell you

Electronically capped at 322 (i.e. 200 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 (2.43 kg/hp vs 2.81 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 4.53 seconds. The 0.72 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Compare with other alternatives

Swap one of the two models to explore an equivalent duel in the same segment.

Instead of 911 Turbo S 992
Porsche 911 GT3 RSPorsche 911 TurboPorsche 911 Turbo S Coupe
Instead of 911 GT3 (PDK) 992
Porsche 911 GT3 RSPorsche 911 Carrera 4 GTS (MT)Porsche 911 Turbo

Frequently asked questions

Sur 0–100 km/h, 911 Turbo S 992 gagne (2,53 s vs 3,25 s).

911 Turbo S 992 passe de 0 à 100 km/h en 2,53 secondes (simulation calibrée).

911 Turbo S 992 : 711 hp, ratio 2,43 kg/hp. 911 GT3 (PDK) 992 : 510 hp, ratio 2,81 kg/hp.

911 Turbo S 992 : 322 km/h. 911 GT3 (PDK) 992 : 330 km/h.