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ACayennePetrolvsBQ6BEV
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  • SpecsCayenne · Q6

Porsche Cayenne S vs Audi Q6 Sportback e-tron: 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 · 2019 vs 2026 · Methodology
PorschePetrolFaster

Cayenne S

440 hp · 550 Nm · 2,020 kg · 2019

VS
AudiBEV

Q6 Sportback e-tron

306 hp · 485 Nm · 2,200 kg · 2026

Result · 0–100 km/h

APorsche Cayenne S

4.63 s

Gap2.19 sin favour of Cayenne S
BAudi Q6 Sportback e-tron

6.82 s

Summary · Caralogy simulation
MeasureCayenne SQ6 Sportback e-tronGap
0–100 km/h4.63 s6.82 s2.19 s · Cayenne S
400 m standing start12.79 s15.00 s2.21 s · Cayenne S
1,000 m standing start23.26 s27.04 s3.78 s · Cayenne S
Top speed (electronically limited)264 km/h210 km/h54 km/h · Cayenne S
Power-to-weight ratio4.59 kg/hp7.19 kg/hpbetter ratio · Cayenne S

Watch the race

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

PorschePetrolCayenne S
Speed
0km/h
Timer
0,00s
Distance
0m
AudiBEVQ6 Sportback e-tron
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 SQ6 Sportback e-tron
0–30 km/h1.22 s1.93 s
0–50 km/h2.04 s3.22 s
0–80 km/h3.38 s5.19 s
0–100 km/h4.63 s6.82 s
0–120 km/h6.04 s8.93 s
0–160 km/h10.10 s15.75 s
0–200 km/h16.21 s27.93 s
400 m standing start12.79 s15.00 s
1,000 m standing start23.26 s27.04 s
Top speed264 km/h210 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

4,59kg/hpratio better by 2,60 kg/hp
CharacteristicValueDetail
Power440 hpV6
Torque550 Nm
Weight2 020 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxTORQUE_CONVERTER
Audi

Q6 Sportback e-tron

7,19kg/hpcompensated by −180 kg
CharacteristicValueDetail
Power306 hpPending
Torque485 Nm
Weight2 200 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxUnknown

The start: 0 to 100 km/h

Off the line, the Cayenne S hits 100 km/h in 4.64 s versus 6.82 s for the Q6 Sportback e-tron. Despite lacking instant torque, 440 hp of power compensates. At this point, the Cayenne S leads by 2.19 s and sits roughly 24 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Cayenne S is doing 145 km/h against 128 km/h for the Q6 Sportback e-tron. The gap is 1.59 s. The challenger starts to claw back ground.

At 400 metres standing start, the Cayenne S crosses the line in 12.79 s versus 15.00 s. The 2.21 s gap represents roughly 93 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Cayenne S continues to build its lead. At 600 metres, it runs at 202 km/h versus 175 km/h. At 1,000 metres, the Cayenne S finishes in 23.26 s versus 27.04 s, with a 3.78 s lead.

What the numbers don’t tell you

The Cayenne S features all-wheel drive (AWD) against the Q6 Sportback e-tron’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 are electronically governed, but not at the same level: the Cayenne S is capped at 264 km/h, the Q6 Sportback e-tron at 210 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 10.26 seconds. The 2.19 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 wins (4,63 s vs 6,82 s).

Cayenne S goes from 0 to 100 km/h in 4,63 seconds (calibrated simulation).

Cayenne S: 440 hp, ratio 4,59 kg/hp. Q6 Sportback e-tron: 306 hp, ratio 7,19 kg/hp.

Cayenne S: 264 km/h. Q6 Sportback e-tron: 210 km/h.