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  • SpecsPanamera · 911

Porsche Panamera Turbo vs Porsche 911 Carrera GTS 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.

limousine · 2013 vs 2018 · Methodology
PorschePetrol

Panamera Turbo

550 hp · 770 Nm · 1,970 kg · 2013

VS
PorschePetrolFaster

911 Carrera GTS 991.2

480 hp · 570 Nm · 1,450 kg · 2018

Result · 0–100 km/h

APorsche Panamera Turbo

4.03 s

Gap0.38 sin favour of 911 Carrera GTS
BPorsche 911 Carrera GTS 991.2

3.65 s

Summary · Caralogy simulation
MeasurePanamera Turbo911 Carrera GTS 991.2Gap
0–100 km/h4.03 s3.65 s0.38 s · 911 Carrera GTS 991.2
400 m standing start12.02 s11.42 s0.60 s · 911 Carrera GTS 991.2
1,000 m standing start21.75 s20.50 s1.25 s · 911 Carrera GTS 991.2
Top speed (electronically limited)298 km/h311 km/h13 km/h · 911 Carrera GTS 991.2
Power-to-weight ratio3.58 kg/hp3.02 kg/hpbetter ratio · 911 Carrera GTS 991.2

Watch the race

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

PorschePetrolPanamera Turbo
Speed
0km/h
Timer
0,00s
Distance
0m
PorschePetrol911 Carrera GTS 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.
StagePanamera Turbo911 Carrera GTS 991.2
0–30 km/h1.15 s1.08 s · tight gap
0–50 km/h1.90 s1.80 s · tight gap
0–80 km/h3.02 s2.89 s · tight gap
0–100 km/h4.03 s3.65 s
0–120 km/h5.14 s4.62 s
0–160 km/h8.32 s7.09 s
0–200 km/h13.08 s10.65 s
400 m standing start12.02 s11.42 s
1,000 m standing start21.75 s20.50 s
Top speed298 km/h311 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

Panamera Turbo

3,58kg/hpcompensated by −520 kg
CharacteristicValueDetail
Power550 hpAluminum block and heads
Torque770 Nm
Weight1 970 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxDUAL_CLUTCH
Porsche

911 Carrera GTS 991.2

3,02kg/hpratio better by 0,56 kg/hp
CharacteristicValueDetail
Power480 hpB6
Torque570 Nm
Weight1 450 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxDUAL_CLUTCH

The start: 0 to 100 km/h

Off the line, the 911 Carrera GTS hits 100 km/h in 3.65 s versus 4.03 s for the Panamera Turbo. At this point, the 911 Carrera GTS leads by 0.38 s and sits roughly 3 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 911 Carrera GTS is doing 166 km/h against 156 km/h for the Panamera Turbo. The gap is 0.35 s. The gap remains stable from the start.

At 400 metres standing start, the 911 Carrera GTS crosses the line in 11.41 s versus 12.02 s. The 0.61 s gap represents roughly 32 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 911 Carrera GTS continues to build its lead. At 600 metres, it runs at 230 km/h versus 216 km/h. At 1,000 metres, the 911 Carrera GTS finishes in 20.49 s versus 21.74 s, with a 1.25 s lead. Both vehicles have similar top speeds (298 vs 311 km/h), preventing any comeback.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the Panamera Turbo is capped at 303 km/h, the 911 Carrera GTS at 311 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.

With two combustion powertrains, the difference comes down to power-to-weight ratio (3.58 kg/hp vs 3.02 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 5.85 seconds. The 0.38 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 Carrera GTS 991.2 wins (3,65 s vs 4,03 s).

Panamera Turbo goes from 0 to 100 km/h in 4,03 seconds (calibrated simulation).

Panamera Turbo: 550 hp, ratio 3,58 kg/hp. 911 Carrera GTS 991.2: 480 hp, ratio 3,02 kg/hp.

Panamera Turbo: 298 km/h. 911 Carrera GTS 991.2: 311 km/h.