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ACayennevsBCayennePetrol
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  • SpecsCayenne · Cayenne

Porsche Cayenne Turbo S vs Porsche Cayenne Turbo Coupe: 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 · 2014 vs 2020 · Methodology
PorschePetrol

Cayenne Turbo S

570 hp · 800 Nm · 2,170 kg · 2014

VS
PorschePetrolFaster

Cayenne Turbo Coupe

520 hp · 750 Nm · 2,279 kg · 2020

Result · 0–100 km/h

APorsche Cayenne Turbo S

4.36 s

Gap0.52 sin favour of Cayenne Turbo Coupe
BPorsche Cayenne Turbo Coupe

3.84 s

Summary · Caralogy simulation
MeasureCayenne Turbo SCayenne Turbo CoupeGap
0–100 km/h4.36 s3.84 s0.52 s · Cayenne Turbo Coupe
400 m standing start12.42 s12.08 s0.34 s · Cayenne Turbo Coupe
1,000 m standing start22.42 s22.23 s0.19 s · Cayenne Turbo Coupe
Top speed (electronically limited)279 km/h285 km/h6 km/h · Cayenne Turbo Coupe
Power-to-weight ratio3.81 kg/hp4.38 kg/hpbetter ratio · Cayenne Turbo S

Watch the race

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

PorschePetrolCayenne Turbo S
Speed
0km/h
Timer
0,00s
Distance
0m
PorschePetrolCayenne Turbo Coupe
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 Turbo SCayenne Turbo Coupe
0–30 km/h1.27 s0.91 s
0–50 km/h2.12 s1.52 s
0–80 km/h3.37 s2.72 s
0–100 km/h4.36 s3.84 s
0–120 km/h5.67 s5.17 s
0–160 km/h9.04 s8.95 s · tight gap
0–200 km/h14.24 s14.45 s
400 m standing start12.42 s12.08 s
1,000 m standing start22.42 s22.23 s
Top speed279 km/h285 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 Turbo S

3,81kg/hpratio better by 0,58 kg/hp
CharacteristicValueDetail
Power570 hpEngine block and cylinder heads formed in aluminum
Torque800 Nm
Weight2 170 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed Tiptronic S; all-wheel drive with electronically controlled, map-based multiple-plate clutch with Auto Start Stop function
Porsche

Cayenne Turbo Coupe

4,38kg/hpcompensated by −109 kg
CharacteristicValueDetail
Power520 hpV8
Torque750 Nm
Weight2 279 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxTORQUE_CONVERTER

The start: 0 to 100 km/h

Off the line, the Cayenne Turbo Coupe hits 100 km/h in 3.84 s versus 4.36 s for the Cayenne Turbo S. At this point, the Cayenne Turbo Coupe leads by 0.52 s and sits roughly 12 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Cayenne Turbo Coupe is doing 150 km/h against 152 km/h for the Cayenne Turbo S. The gap is 0.44 s. The gap remains stable from the start.

At 400 metres standing start, the Cayenne Turbo Coupe crosses the line in 12.07 s versus 12.42 s. The 0.35 s gap represents roughly 18 m of track - two to three car lengths.

Beyond 400 metres: top speed comes into play

Past 400 metres, the gap narrows. The Cayenne Turbo S maxes out at 279 km/h while the Cayenne Turbo Coupe keeps accelerating towards 285 km/h. At 600 metres, the gap has dropped to 0.28 s.

At 1,000 metres, the Cayenne Turbo Coupe finishes in 22.22 s versus 22.41 s, with just 0.19 s to spare. The Cayenne Turbo S fails to fully close the launch gap.

What the numbers don’t tell you

On paper, the Cayenne Turbo S combines 570 hp, 800 Nm and 2,170 kg - a clear theoretical edge over the Cayenne Turbo Coupe. Yet the Cayenne Turbo Coupe launches quicker. At standstill, both motors deliver peak torque from 0 rpm: the decisive factor is no longer raw power, but available grip. If the Cayenne Turbo Coupe has a better traction coefficient (tyres, weight distribution, traction control calibration), it puts down more force despite inferior specs - exactly what the simulation reflects, calibrated on manufacturer 0-100 km/h times.

Both rivals are electronically governed, but not at the same level: the Cayenne Turbo S is capped at 282 km/h, the Cayenne Turbo Coupe at 285 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 (3.81 kg/hp vs 4.38 kg/hp) and transmission (Automatic vs Unknown).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 6.36 seconds. The 0.52 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 Cayenne Turbo S
Audi SQ7 SUVBMW X5 M50iBMW X5 M50i
Instead of Cayenne Turbo Coupe
BMW X5 M CompetitionBMW X5 M50iBMW X5 M50i

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X5 M50i vs Cayenne Turbo Coupe

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BMWVSPorsche

X5 M50i vs Cayenne Turbo Coupe

Frequently asked questions

Over 0–100 km/h, Cayenne Turbo Coupe wins (3,84 s vs 4,36 s).

Cayenne Turbo S goes from 0 to 100 km/h in 4,36 seconds (calibrated simulation).

Cayenne Turbo S: 570 hp, ratio 3,81 kg/hp. Cayenne Turbo Coupe: 520 hp, ratio 4,38 kg/hp.

Cayenne Turbo S: 279 km/h. Cayenne Turbo Coupe: 285 km/h.