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  • SpecsCayman · Cayman

Porsche Cayman S (Manual) vs Porsche Cayman S (PDK): 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.

sports car · 2011 vs 2011 · Methodology
PorschePetrol

Cayman S (Manual)

320 hp · 370 Nm · 1,350 kg · 2011

VS
PorschePetrolFaster

Cayman S (PDK)

320 hp · 370 Nm · 1,375 kg · 2011

Result · 0–100 km/h

APorsche Cayman S (Manual)

4.96 s

Gap0.13 sin favour of Cayman S (PDK)
BPorsche Cayman S (PDK)

4.83 s

Summary · Caralogy simulation
MeasureCayman S (Manual)Cayman S (PDK)Gap
0–100 km/h4.96 s4.83 s0.13 s · Cayman S (PDK)
400 m standing start12.91 s12.79 s0.12 s · Cayman S (PDK)
1,000 m standing start22.95 s22.87 s0.08 s · Cayman S (PDK)
Top speed (electronically limited)286 km/h283 km/h3 km/h · Cayman S (Manual)
Power-to-weight ratio4.22 kg/hp4.30 kg/hpbetter ratio · Cayman S (Manual)

Watch the race

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

PorschePetrolCayman S (Manual)
Speed
0km/h
Timer
0,00s
Distance
0m
PorschePetrolCayman S (PDK)
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.
StageCayman S (Manual)Cayman S (PDK)
0–30 km/h1.35 s1.35 s
0–50 km/h2.25 s · tight gap2.26 s
0–80 km/h3.92 s3.70 s
0–100 km/h4.96 s4.83 s · tight gap
0–120 km/h6.41 s6.07 s
0–160 km/h9.69 s9.61 s · tight gap
0–200 km/h14.82 s · tight gap14.89 s
400 m standing start12.91 s12.79 s · tight gap
1,000 m standing start22.95 s22.87 s · tight gap
Top speed286 km/h283 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

Cayman S (Manual)

4,22kg/hpratio better by 0,08 kg/hp
CharacteristicValueDetail
Power320 hp6 cyl
Torque370 Nm
Weight1 350 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxMANUAL
Porsche

Cayman S (PDK)

4,30kg/hp
CharacteristicValueDetail
Power320 hp6 cyl
Torque370 Nm
Weight1 375 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxDUAL_CLUTCH

The start: 0 to 100 km/h

Off the line, the Cayman S (PDK) hits 100 km/h in 4.83 s versus 4.97 s for the Cayman S (Manual). At this point, the Cayman S (PDK) leads by 0.13 s and sits roughly 2 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Cayman S (PDK) is doing 149 km/h against 148 km/h for the Cayman S (Manual). The gap is 0.10 s. The gap remains stable from the start.

At 400 metres standing start, the Cayman S (PDK) crosses the line in 12.79 s versus 12.90 s. The 0.12 s gap represents roughly 6 m of track - barely a car length.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Cayman S (PDK) continues to build its lead. At 600 metres, it runs at 209 km/h versus 208 km/h. At 1,000 metres, the Cayman S (PDK) finishes in 22.86 s versus 22.95 s, with a 0.08 s lead. Both vehicles have similar top speeds (286 vs 283 km/h), preventing any comeback.

What the numbers don’t tell you

With two combustion powertrains, the difference comes down to power-to-weight ratio (4.22 kg/hp vs 4.30 kg/hp) and transmission (Manual vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.17 seconds. The 0.13 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 S (PDK) wins (4,83 s vs 4,96 s).

Cayman S (Manual) goes from 0 to 100 km/h in 4,96 seconds (calibrated simulation).

Cayman S (Manual): 320 hp, ratio 4,22 kg/hp. Cayman S (PDK): 320 hp, ratio 4,30 kg/hp.

Cayman S (Manual): 286 km/h. Cayman S (PDK): 283 km/h.