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ACayennevsBPanameraPetrol
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  • SpecsCayenne · Panamera

Porsche Cayenne S Coupe vs Porsche Panamera: 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.

large SUV · 2020 vs 2018 · Methodology
PorschePetrolFaster

Cayenne S Coupe

420 hp · 550 Nm · 2,143 kg · 2020

VS
PorschePetrol

Panamera

335 hp · 449 Nm · 1,815 kg · 2018

Result · 0–100 km/h

APorsche Cayenne S Coupe

4.76 s

Gap0.52 sin favour of Cayenne S Coupe
BPorsche Panamera

5.28 s

Summary · Caralogy simulation
MeasureCayenne S CoupePanameraGap
0–100 km/h4.76 s5.28 s0.52 s · Cayenne S Coupe
400 m standing start12.94 s13.58 s0.64 s · Cayenne S Coupe
1,000 m standing start23.59 s24.66 s1.07 s · Cayenne S Coupe
Top speed (electronically limited)262 km/h264 km/h2 km/h · Panamera
Power-to-weight ratio5.10 kg/hp5.42 kg/hpbetter ratio · Cayenne S Coupe

Watch the race

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

PorschePetrolCayenne S Coupe
Speed
0km/h
Timer
0,00s
Distance
0m
PorschePetrolPanamera
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.
StageCayenne S CoupePanamera
0–30 km/h1.20 s1.40 s
0–50 km/h2.00 s2.30 s
0–80 km/h3.42 s3.87 s
0–100 km/h4.76 s5.28 s
0–120 km/h6.26 s7.13 s
0–160 km/h10.55 s12.03 s
0–200 km/h17.30 s20.06 s
400 m standing start12.94 s13.58 s
1,000 m standing start23.59 s24.66 s
Top speed262 km/h264 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

Cayenne S Coupe

5,10kg/hpratio better by 0,32 kg/hp
CharacteristicValueDetail
Power420 hpV6
Torque550 Nm
Weight2 143 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxTORQUE_CONVERTER
Porsche

Panamera

5,42kg/hpcompensated by −328 kg
CharacteristicValueDetail
Power335 hpV6
Torque449 Nm
Weight1 815 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxDUAL_CLUTCH

The start: 0 to 100 km/h

Off the line, the Cayenne S Coupe hits 100 km/h in 4.76 s versus 5.28 s for the Panamera. At this point, the Cayenne S Coupe leads by 0.52 s and sits roughly 7 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Cayenne S Coupe is doing 143 km/h against 136 km/h for the Panamera. The gap is 0.43 s. The gap remains stable from the start.

At 400 metres standing start, the Cayenne S Coupe crosses the line in 12.94 s versus 13.57 s. The 0.64 s gap represents roughly 30 m of track - two to three car lengths.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Cayenne S Coupe continues to build its lead. At 600 metres, it runs at 198 km/h versus 190 km/h. At 1,000 metres, the Cayenne S Coupe finishes in 23.58 s versus 24.66 s, with a 1.07 s lead. Both vehicles have similar top speeds (262 vs 264 km/h), preventing any comeback.

What the numbers don’t tell you

The Cayenne S Coupe features all-wheel drive (AWD) against the Panamera’s RWD. At low speeds (0-30, 0-50, 0-80 km/h), AWD doubles the driven contact area: all four wheels transmit torque to the road, virtually eliminating wheelspin at launch. This traction advantage is decisive in the range where the motor delivers peak torque, before power and aerodynamics take over.

Both rivals share the same electronic speed cap: the Cayenne S Coupe and the Panamera are governed to 262 km/h. At that speed, standard-fit tyres approach their safety threshold - an industrial ceiling common to most electric vehicles in this segment. Neither car shows its true aerodynamic potential in this duel.

With two combustion powertrains, the difference comes down to power-to-weight ratio (5.10 kg/hp vs 5.42 kg/hp) and transmission (Unknown vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.22 seconds. The 0.52 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, Cayenne S Coupe wins (4,76 s vs 5,28 s).

Cayenne S Coupe goes from 0 to 100 km/h in 4,76 seconds (calibrated simulation).

Cayenne S Coupe: 420 hp, ratio 5,10 kg/hp. Panamera: 335 hp, ratio 5,42 kg/hp.

Cayenne S Coupe: 262 km/h. Panamera: 264 km/h.