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  • Specs718 · Boxster

Porsche 718 Cayman GTS PDK vs Porsche Boxster 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.

sports car · 2018 vs 2010 · Methodology
PorschePetrolFaster

718 Cayman GTS PDK

365 hp · 420 Nm · 1,405 kg · 2018

VS
PorschePetrol

Boxster S

314 hp · 361 Nm · 1,380 kg · 2010

Result · 0–100 km/h

APorsche 718 Cayman GTS PDK

3.98 s

Gap1.09 sin favour of 718 Cayman GTS PDK
BPorsche Boxster S

5.07 s

Summary · Caralogy simulation
Measure718 Cayman GTS PDKBoxster SGap
0–100 km/h3.98 s5.07 s1.09 s · 718 Cayman GTS PDK
400 m standing start11.89 s13.19 s1.30 s · 718 Cayman GTS PDK
1,000 m standing start21.40 s23.72 s2.32 s · 718 Cayman GTS PDK
Top speed (electronically limited)290 km/h272 km/h18 km/h · 718 Cayman GTS PDK
Power-to-weight ratio3.85 kg/hp4.39 kg/hpbetter ratio · 718 Cayman GTS PDK

Watch the race

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

PorschePetrol718 Cayman GTS PDK
Speed
0km/h
Timer
0,00s
Distance
0m
PorschePetrolBoxster 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.
Stage718 Cayman GTS PDKBoxster S
0–30 km/h1.14 s1.35 s
0–50 km/h1.90 s2.25 s
0–80 km/h3.10 s3.85 s
0–100 km/h3.98 s5.07 s
0–120 km/h5.08 s6.64 s
0–160 km/h7.97 s10.76 s
0–200 km/h12.20 s17.15 s
400 m standing start11.89 s13.19 s
1,000 m standing start21.40 s23.72 s
Top speed290 km/h272 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

718 Cayman GTS PDK

3,85kg/hpratio better by 0,55 kg/hp
CharacteristicValueDetail
Power365 hpB4
Torque420 Nm
Weight1 405 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxSeven-speed Porsche double-clutch transmission; Porsche Torque Vectoring (PTV) with mechanical rear differential lock
Porsche

Boxster S

4,39kg/hp
CharacteristicValueDetail
Power314 hpB6
Torque361 Nm
Weight1 380 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxDUAL_CLUTCH

The start: 0 to 100 km/h

Off the line, the 718 Cayman GTS PDK hits 100 km/h in 3.98 s versus 5.07 s for the Boxster S. At this point, the 718 Cayman GTS PDK leads by 1.09 s and sits roughly 9 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 718 Cayman GTS PDK is doing 159 km/h against 143 km/h for the Boxster S. The gap is 0.85 s. The challenger starts to claw back ground.

At 400 metres standing start, the 718 Cayman GTS PDK crosses the line in 11.88 s versus 13.18 s. The 1.30 s gap represents roughly 63 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 718 Cayman GTS PDK continues to build its lead. At 600 metres, it runs at 221 km/h versus 199 km/h. At 1,000 metres, the 718 Cayman GTS PDK finishes in 21.39 s versus 23.72 s, with a 2.33 s lead.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the 718 Cayman GTS PDK is capped at 290 km/h, the Boxster S at 272 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 (3.85 kg/hp vs 4.39 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.54 seconds. The 1.09 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 718 Cayman GTS PDK
Jaguar F-TYPE P300

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Frequently asked questions

Over 0–100 km/h, 718 Cayman GTS PDK wins (3,98 s vs 5,07 s).

718 Cayman GTS PDK goes from 0 to 100 km/h in 3,98 seconds (calibrated simulation).

718 Cayman GTS PDK: 365 hp, ratio 3,85 kg/hp. Boxster S: 314 hp, ratio 4,39 kg/hp.

718 Cayman GTS PDK: 290 km/h. Boxster S: 272 km/h.