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ACayennevsB718Petrol
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  • SpecsCayenne · 718

Porsche Cayenne Turbo vs Porsche 718 Cayman S: 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 · 2015 vs 2018 · Methodology
PorschePetrol

Cayenne Turbo

520 hp · 750 Nm · 2,185 kg · 2015

VS
PorschePetrol

718 Cayman S

350 hp · 420 Nm · 1,355 kg · 2018

Result · 0–100 km/h

APorsche Cayenne Turbo

4.15 s

Gap0.01 sNot a significant gap
BPorsche 718 Cayman S

4.17 s

Summary · Caralogy simulation
MeasureCayenne Turbo718 Cayman SGap
0–100 km/h4.15 s4.17 s0.01 s · Cayenne Turbo
400 m standing start12.24 s12.12 s0.12 s · 718 Cayman S
1,000 m standing start22.17 s21.90 s0.27 s · 718 Cayman S
Top speed (electronically limited)278 km/h285 km/h7 km/h · 718 Cayman S
Power-to-weight ratio4.20 kg/hp3.87 kg/hpbetter ratio · 718 Cayman S

Watch the race

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

PorschePetrolCayenne Turbo
Speed
0km/h
Timer
0,00s
Distance
0m
PorschePetrol718 Cayman S
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 Turbo718 Cayman S
0–30 km/h1.16 s · tight gap1.18 s
0–50 km/h1.94 s · tight gap1.97 s
0–80 km/h3.19 s · tight gap3.21 s
0–100 km/h4.15 s · tight gap4.17 s
0–120 km/h5.45 s5.30 s · tight gap
0–160 km/h8.70 s8.39 s
0–200 km/h13.73 s13.07 s
400 m standing start12.24 s12.12 s · tight gap
1,000 m standing start22.17 s21.90 s
Top speed278 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

4,20kg/hpcompensated by −830 kg
CharacteristicValueDetail
Power520 hpV8
Torque750 Nm
Weight2 185 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxTORQUE_CONVERTER
Porsche

718 Cayman S

3,87kg/hpratio better by 0,33 kg/hp
CharacteristicValueDetail
Power350 hpB4
Torque420 Nm
Weight1 355 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxDUAL_CLUTCH

The start: 0 to 100 km/h

Off the line, the Cayenne Turbo hits 100 km/h in 4.15 s versus 4.17 s for the 718 Cayman S. The 0.01 s gap is negligible: both vehicles are neck and neck.

From 100 km/h to 400 metres

At 200 metres, the 718 Cayman S is doing 156 km/h against 153 km/h for the Cayenne Turbo. The gap is 0.04 s. The gap remains stable from the start.

At 400 metres standing start, the 718 Cayman S crosses the line in 12.12 s versus 12.23 s. The 0.11 s gap represents roughly 6 m of track - barely a car length.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 718 Cayman S continues to build its lead. At 600 metres, it runs at 215 km/h versus 212 km/h. At 1,000 metres, the 718 Cayman S finishes in 21.89 s versus 22.17 s, with a 0.27 s lead. Both vehicles have similar top speeds (278 vs 285 km/h), preventing any comeback.

What the numbers don’t tell you

The Cayenne Turbo features all-wheel drive (AWD) against the 718 Cayman S’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 Turbo is capped at 278 km/h, the 718 Cayman S 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 (4.20 kg/hp vs 3.87 kg/hp) and transmission (Unknown vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 6.17 seconds. The 0.01 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 Turbo and 718 Cayman S are neck and neck (4,15 s vs 4,17 s, no significant gap).

Cayenne Turbo goes from 0 to 100 km/h in 4,15 seconds (calibrated simulation).

Cayenne Turbo: 520 hp, ratio 4,20 kg/hp. 718 Cayman S: 350 hp, ratio 3,87 kg/hp.

Cayenne Turbo: 278 km/h. 718 Cayman S: 285 km/h.