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ACayenneDieselvsBBoxsterPetrol
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  • SpecsCayenne · Boxster

Porsche Cayenne Diesel 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.

large SUV · 2015 vs 2012 · Methodology
PorscheDiesel

Cayenne Diesel

262 hp · 580 Nm · 2,110 kg · 2015

VS
PorschePetrolFaster

Boxster

259 hp · 290 Nm · 1,335 kg · 2012

Result · 0–100 km/h

APorsche Cayenne Diesel

7.11 s

Gap1.51 sin favour of Boxster
BPorsche Boxster

5.60 s

Summary · Caralogy simulation
MeasureCayenne DieselBoxsterGap
0–100 km/h7.11 s5.60 s1.51 s · Boxster
400 m standing start15.22 s13.86 s1.36 s · Boxster
1,000 m standing start28.18 s25.21 s2.97 s · Boxster
Top speed (electronically limited)217 km/h252 km/h35 km/h · Boxster
Power-to-weight ratio8.05 kg/hp5.15 kg/hpbetter ratio · Boxster

Watch the race

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

PorscheDieselCayenne Diesel
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.
StageCayenne DieselBoxster
0–30 km/h1.41 s · tight gap1.42 s
0–50 km/h2.51 s2.35 s
0–80 km/h4.90 s4.14 s
0–100 km/h7.11 s5.60 s
0–120 km/h10.08 s7.55 s
0–160 km/h19.05 s12.82 s
0–200 km/h39.76 s21.85 s
400 m standing start15.22 s13.86 s
1,000 m standing start28.18 s25.21 s
Top speed217 km/h252 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 Diesel

8,05kg/hpcompensated by −775 kg
CharacteristicValueDetail
Power262 hpV6
Torque580 Nm
Weight2 110 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxTORQUE_CONVERTER
Porsche

Boxster

5,15kg/hpratio better by 2,90 kg/hp
CharacteristicValueDetail
Power259 hpEngine block and cylinder heads formed in aluminum
Torque290 Nm
Weight1 335 kgmanufacturer kerb weight
DrivetrainPropulsion
Gearbox6 speed standard

The start: 0 to 100 km/h

Off the line, the Boxster hits 100 km/h in 5.60 s versus 7.11 s for the Cayenne Diesel. At this point, the Boxster leads by 1.51 s and sits roughly 7 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Boxster is doing 134 km/h against 118 km/h for the Cayenne Diesel. The gap is 0.72 s. The challenger starts to claw back ground.

At 400 metres standing start, the Boxster crosses the line in 13.86 s versus 15.22 s. The 1.36 s gap represents roughly 54 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Boxster continues to build its lead. At 600 metres, it runs at 185 km/h versus 163 km/h. At 1,000 metres, the Boxster finishes in 25.21 s versus 28.17 s, with a 2.97 s lead.

What the numbers don’t tell you

The Cayenne Diesel features all-wheel drive (AWD) against the Boxster’s RWD. At low speeds (0-30, 0-50, 0-80 km/h), AWD doubles the driven contact area: all four wheels transmit torque to the road, virtually eliminating wheelspin at launch. This traction advantage is decisive in the range where the motor delivers peak torque, before power and aerodynamics take over.

Both rivals are electronically governed, but not at the same level: the Cayenne Diesel is capped at 217 km/h, the Boxster at 262 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 (8.05 kg/hp vs 5.15 kg/hp) and transmission (Unknown vs Unknown).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 11.83 seconds. The 1.51 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 wins (5,60 s vs 7,11 s).

Cayenne Diesel goes from 0 to 100 km/h in 7,11 seconds (calibrated simulation).

Cayenne Diesel: 262 hp, ratio 8,05 kg/hp. Boxster: 259 hp, ratio 5,15 kg/hp.

Cayenne Diesel: 217 km/h. Boxster: 252 km/h.