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ACayennevsBBoxsterPetrol
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  • SpecsCayenne · Boxster

Porsche Cayenne S vs Porsche Boxster Spyder: 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 · 2011 vs 2016 · Methodology
PorschePetrol

Cayenne S

400 hp · 550 Nm · 2,065 kg · 2011

VS
PorschePetrolFaster

Boxster Spyder

375 hp · 420 Nm · 1,315 kg · 2016

Result · 0–100 km/h

APorsche Cayenne S

5.81 s

Gap1.22 sin favour of Boxster Spyder
BPorsche Boxster Spyder

4.58 s

Summary · Caralogy simulation
MeasureCayenne SBoxster SpyderGap
0–100 km/h5.81 s4.58 s1.22 s · Boxster Spyder
400 m standing start13.99 s12.41 s1.58 s · Boxster Spyder
1,000 m standing start25.31 s22.16 s3.15 s · Boxster Spyder
Top speed (electronically limited)258 km/h288 km/h30 km/h · Boxster Spyder
Power-to-weight ratio5.16 kg/hp3.51 kg/hpbetter ratio · Boxster Spyder

Watch the race

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

PorschePetrolCayenne S
Speed
0km/h
Timer
0,00s
Distance
0m
PorschePetrolBoxster Spyder
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.
StageCayenne SBoxster Spyder
0–30 km/h1.43 s1.26 s
0–50 km/h2.33 s2.11 s
0–80 km/h4.19 s3.65 s
0–100 km/h5.81 s4.58 s
0–120 km/h7.82 s5.62 s
0–160 km/h13.14 s8.74 s
0–200 km/h21.81 s13.32 s
400 m standing start13.99 s12.41 s
1,000 m standing start25.31 s22.16 s
Top speed258 km/h288 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

Cayenne S

5,16kg/hpcompensated by −750 kg
CharacteristicValueDetail
Power400 hpV8
Torque550 Nm
Weight2 065 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxUnknown
Porsche

Boxster Spyder

3,51kg/hpratio better by 1,66 kg/hp
CharacteristicValueDetail
Power375 hpB6
Torque420 Nm
Weight1 315 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxMANUAL

The start: 0 to 100 km/h

Off the line, the Boxster Spyder hits 100 km/h in 4.59 s versus 5.81 s for the Cayenne S. At this point, the Boxster Spyder leads by 1.22 s and sits roughly 8 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Boxster Spyder is doing 154 km/h against 133 km/h for the Cayenne S. The gap is 0.89 s. The challenger starts to claw back ground.

At 400 metres standing start, the Boxster Spyder crosses the line in 12.41 s versus 13.99 s. The 1.58 s gap represents roughly 70 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 216 km/h versus 186 km/h. At 1,000 metres, the Boxster Spyder finishes in 22.15 s versus 25.30 s, with a 3.15 s lead.

What the numbers don’t tell you

Electronically capped at 258 km/h, the Cayenne 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 (5.16 kg/hp vs 3.51 kg/hp) and transmission (Automatic vs Manual).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.88 seconds. The 1.22 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Other duels you might be interested in

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Cayenne S vs Q7 SUV

PorscheVSBMW

Boxster Spyder vs Z4 M40i

PorscheVSAudi

Cayenne S vs Q7 SUV

PorscheVSBMW

Boxster Spyder vs Z4 M40i

Frequently asked questions

Over 0–100 km/h, Boxster Spyder wins (4,58 s vs 5,81 s).

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

Cayenne S: 400 hp, ratio 5,16 kg/hp. Boxster Spyder: 375 hp, ratio 3,51 kg/hp.

Cayenne S: 258 km/h. Boxster Spyder: 288 km/h.