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Home›Duel›Porsche Boxster vs Porsche Cayman

Performance comparison

Porsche Boxster Spyder 987 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.

PorschePetrolFaster

Boxster Spyder 987

324 hp · 370 Nm · 1,300 kg · 2010

VS
PorschePetrol

Cayman (PDK) 987

269 hp · 300 Nm · 1,360 kg · 2011

MotorwayRange & chargingPerformance0-100, top speedConsumptionAnnual TCO

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.

Boxster Spyder 987Cayman (PDK) 987
0–100 km/h4,77 s−0,81 s5,58 s
400 m standing start12,69 s−0,96 s13,65 s
1,000 m standing start22,73 s−1,78 s24,51 s
Top speed (electronically limited)274 km/h+13 km/h261 km/h
Power-to-weight ratio4,01 kg/hpbetter ratio5,06 kg/hp

Watch the race

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

PorschePetrolBoxster Spyder 987
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.

PalierBoxster Spyder 987Cayman (PDK) 987
0–30 km/h1,35 s1,48 stight gap
0–50 km/h2,26 s2,46 s
0–80 km/h3,70 s4,13 s
0–100 km/h4,77 s5,58 s
0–120 km/h5,96 s7,14 s
0–160 km/h9,35 s11,74 s
0–200 km/h14,53 s18,95 s
400 m standing start12,69 s13,65 s
1,000 m standing start22,73 s24,51 s
Top speed274 km/h261 km/h

Under the bonnet

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

Porsche

Boxster Spyder 987

4,01kg/hpratio better by 1,04 kg/hp
CharacteristicValueDetail
Power324 hpB6
Torque370 Nm
Weight1 300 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxDUAL_CLUTCH
Porsche

Cayman (PDK) 987

5,06kg/hpcompensated by −60 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 Boxster Spyder hits 100 km/h in 4.77 s versus 5.58 s for the Cayman (PDK). At this point, the Boxster Spyder leads by 0.81 s and sits roughly 6 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Boxster Spyder is doing 151 km/h against 137 km/h for the Cayman (PDK). The gap is 0.57 s. The challenger starts to claw back ground.

At 400 metres standing start, the Boxster Spyder crosses the line in 12.69 s versus 13.65 s. The 0.96 s gap represents roughly 45 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Boxster Spyder continues to build its lead. At 600 metres, it runs at 210 km/h versus 194 km/h. At 1,000 metres, the Boxster Spyder finishes in 22.73 s versus 24.50 s, with a 1.78 s lead. Both vehicles have similar top speeds (274 vs 261 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 (4.01 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 8.22 seconds. The 0.81 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, Boxster Spyder 987 wins (4,77 s vs 5,58 s).

Boxster Spyder 987 goes from 0 to 100 km/h in 4,77 seconds (calibrated simulation).

Boxster Spyder 987: 324 hp, ratio 4,01 kg/hp. Cayman (PDK) 987: 269 hp, ratio 5,06 kg/hp.

Boxster Spyder 987: 274 km/h. Cayman (PDK) 987: 261 km/h.