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ACaymanvsBBoxsterPetrol
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  • SpecsCayman · Boxster

Porsche Cayman (Manual) vs Porsche Boxster: 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 2010 · Methodology
PorschePetrol

Cayman (Manual)

269 hp · 300 Nm · 1,330 kg · 2011

VS
PorschePetrol

Boxster

259 hp · 290 Nm · 1,365 kg · 2010

Result · 0–100 km/h

APorsche Cayman (Manual)

5.65 s

Gap0.06 sNot a significant gap
BPorsche Boxster

5.71 s

Summary · Caralogy simulation
MeasureCayman (Manual)BoxsterGap
0–100 km/h5.65 s5.71 s0.06 s · Cayman (Manual)
400 m standing start13.79 s13.89 s0.10 s · Cayman (Manual)
1,000 m standing start24.69 s25.03 s0.34 s · Cayman (Manual)
Top speed (electronically limited)267 km/h261 km/h6 km/h · Cayman (Manual)
Power-to-weight ratio4.94 kg/hp5.27 kg/hpbetter ratio · Cayman (Manual)

Watch the race

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

PorschePetrolCayman (Manual)
Speed
0km/h
Timer
0,00s
Distance
0m
PorschePetrolBoxster
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 (Manual)Boxster
0–30 km/h1.41 s · tight gap1.50 s
0–50 km/h2.35 s · tight gap2.44 s
0–80 km/h4.33 s4.24 s · tight gap
0–100 km/h5.65 s · tight gap5.71 s
0–120 km/h7.58 s · tight gap7.60 s
0–160 km/h12.00 s12.65 s
0–200 km/h19.16 s20.75 s
400 m standing start13.79 s · tight gap13.89 s
1,000 m standing start24.69 s25.03 s
Top speed267 km/h261 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 (Manual)

4,94kg/hpratio better by 0,33 kg/hp
CharacteristicValueDetail
Power269 hp6 cyl
Torque300 Nm
Weight1 330 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxMANUAL
Porsche

Boxster

5,27kg/hp
CharacteristicValueDetail
Power259 hpB6
Torque290 Nm
Weight1 365 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxDUAL_CLUTCH

The start: 0 to 100 km/h

Off the line, the Cayman (Manual) hits 100 km/h in 5.65 s versus 5.71 s for the Boxster. The 0.06 s gap is negligible: both vehicles are neck and neck.

From 100 km/h to 400 metres

At 200 metres, the Cayman (Manual) is doing 135 km/h against 134 km/h for the Boxster. The gap is 0.03 s. The gap remains stable from the start.

At 400 metres standing start, the Cayman (Manual) crosses the line in 13.79 s versus 13.88 s. The 0.10 s gap represents roughly 5 m of track - barely a car length.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Cayman (Manual) continues to build its lead. At 600 metres, it runs at 193 km/h versus 189 km/h. At 1,000 metres, the Cayman (Manual) finishes in 24.69 s versus 25.03 s, with a 0.34 s lead. Both vehicles have similar top speeds (267 vs 261 km/h), preventing any comeback.

What the numbers don’t tell you

Electronically capped at 261 km/h, the Boxster 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 (4.94 kg/hp vs 5.27 kg/hp) and transmission (Manual vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.70 seconds. The 0.06 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 (Manual) and Boxster are neck and neck (5,65 s vs 5,71 s, no significant gap).

Cayman (Manual) goes from 0 to 100 km/h in 5,65 seconds (calibrated simulation).

Cayman (Manual): 269 hp, ratio 4,94 kg/hp. Boxster: 259 hp, ratio 5,27 kg/hp.

Cayman (Manual): 267 km/h. Boxster: 261 km/h.