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ACayennevsBCaymanPetrol
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  • SpecsCayenne · Cayman

Porsche Cayenne S (8-speed Tiptronic S) 958.1 vs Porsche Cayman PDK 987: 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 · 2012 vs 2010
PorschePetrol

Cayenne S (8-speed Tiptronic S) 958.1

420 hp · 550 Nm · 2,065 kg · 2012

VS
PorschePetrolFaster

Cayman PDK 987

269 hp · 300 Nm · 1,360 kg · 2010

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.

Cayenne S (8-speed Tiptronic S) 958.1Cayman PDK 987
0–100 km/h5,81 s5,28 s+0,53 s
400 m standing start14,00 s13,38 s+0,62 s
1,000 m standing start25,36 s24,10 s+1,26 s
Top speed (electronically limited)253 km/h262 km/h−9 km/h
Power-to-weight ratio4,92 kg/hpbetter ratio5,06 kg/hp

Watch the race

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

PorschePetrolCayenne S (8-speed Tiptronic S) 958.1
Speed
0km/h
Timer
0,00s
Distance
0m
PorschePetrolCayman PDK 987
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. Winner in green.

PalierCayenne S (8-speed Tiptronic S) 958.1Cayman PDK 987
0–30 km/h1,43 s1,43 stight gap
0–50 km/h2,33 s2,35 stight gap
0–80 km/h4,19 s3,88 s
0–100 km/h5,81 s5,28 s
0–120 km/h7,83 s6,79 s
0–160 km/h13,20 s11,18 s
0–200 km/h22,11 s18,02 s
400 m standing start14,00 s13,38 s
1,000 m standing start25,36 s24,10 s
Top speed253 km/h262 km/h

Under the bonnet

Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.

Porsche

Cayenne S (8-speed Tiptronic S) 958.1

4,92kg/hpratio better by 0,14 kg/hp
CharacteristicValueDetail
Power420 hpV8
Torque550 Nm
Weight2 065 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxUnknown
Porsche

Cayman PDK 987

5,06kg/hpcompensated by −705 kg
CharacteristicValueDetail
Power269 hp6 cyl
Torque300 Nm
Weight1 360 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxDUAL_CLUTCH

The start: 0 to 100 km/h

Off the line, the Cayman PDK hits 100 km/h in 5.28 s versus 5.81 s for the Cayenne S (8-speed Tiptronic S). At this point, the Cayman PDK leads by 0.53 s and sits roughly 3 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Cayman PDK is doing 140 km/h against 133 km/h for the Cayenne S (8-speed Tiptronic S). The gap is 0.34 s. The challenger starts to claw back ground.

At 400 metres standing start, the Cayman PDK crosses the line in 13.38 s versus 13.99 s. The 0.62 s gap represents roughly 28 m of track - two to three car lengths.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Cayman PDK continues to build its lead. At 600 metres, it runs at 196 km/h versus 185 km/h. At 1,000 metres, the Cayman PDK finishes in 24.10 s versus 25.35 s, with a 1.26 s lead. Both vehicles have similar top speeds (253 vs 262 km/h), preventing any comeback.

What the numbers don’t tell you

The Cayenne S (8-speed Tiptronic S) features all-wheel drive (AWD) against the Cayman PDK’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.

Electronically capped at 258 km/h, the Cayenne S (8-speed Tiptronic S) never reaches its natural aerodynamic ceiling in this duel. That’s not a physical limit of the motor - it’s a deliberate manufacturer decision, typically tied to standard-fit tyre ratings or model-range positioning.

With two combustion powertrains, the difference comes down to power-to-weight ratio (4.92 kg/hp vs 5.06 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.89 seconds. The 0.53 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, Cayman PDK 987 wins (5,28 s vs 5,81 s).

Cayenne S (8-speed Tiptronic S) 958.1 goes from 0 to 100 km/h in 5,81 seconds (calibrated simulation).

Cayenne S (8-speed Tiptronic S) 958.1: 420 hp, ratio 4,92 kg/hp. Cayman PDK 987: 269 hp, ratio 5,06 kg/hp.

Cayenne S (8-speed Tiptronic S) 958.1: 253 km/h. Cayman PDK 987: 262 km/h.