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ACayennevsBCayennePetrol
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  • SpecsCayenne · Cayenne

Porsche Cayenne Turbo vs Porsche Cayenne Turbo Coupe: 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 · 2019 vs 2020 · Methodology
PorschePetrol

Cayenne Turbo

550 hp · 770 Nm · 2,175 kg · 2019

VS
PorschePetrol

Cayenne Turbo Coupe

520 hp · 750 Nm · 2,279 kg · 2020

Result · 0–100 km/h

APorsche Cayenne Turbo

3.87 s

Gap0.03 sNot a significant gap
BPorsche Cayenne Turbo Coupe

3.84 s

Summary · Caralogy simulation
MeasureCayenne TurboCayenne Turbo CoupeGap
0–100 km/h3.87 s3.84 s0.03 s · Cayenne Turbo Coupe
400 m standing start12.06 s12.08 s0.02 s · Cayenne Turbo
1,000 m standing start22.15 s22.23 s0.08 s · Cayenne Turbo
Top speed (electronically limited)285 km/h285 km/hSame
Power-to-weight ratio3.95 kg/hp4.38 kg/hpbetter ratio · Cayenne Turbo

Watch the race

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

PorschePetrolCayenne Turbo
Speed
0km/h
Timer
0,00s
Distance
0m
PorschePetrolCayenne Turbo Coupe
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 TurboCayenne Turbo Coupe
0–30 km/h0.98 s0.91 s · tight gap
0–50 km/h1.64 s1.52 s · tight gap
0–80 km/h2.80 s2.72 s · tight gap
0–100 km/h3.87 s3.84 s · tight gap
0–120 km/h5.14 s · tight gap5.17 s
0–160 km/h8.78 s8.95 s
0–200 km/h14.13 s14.45 s
400 m standing start12.06 s · tight gap12.08 s
1,000 m standing start22.15 s · tight gap22.23 s
Top speed285 km/h285 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 Turbo

3,95kg/hpratio better by 0,43 kg/hp
CharacteristicValueDetail
Power550 hpV8
Torque770 Nm
Weight2 175 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxTORQUE_CONVERTER
Porsche

Cayenne Turbo Coupe

4,38kg/hpcompensated by −104 kg
CharacteristicValueDetail
Power520 hpV8
Torque750 Nm
Weight2 279 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxTORQUE_CONVERTER

The start: 0 to 100 km/h

Off the line, the Cayenne Turbo Coupe hits 100 km/h in 3.84 s versus 3.87 s for the Cayenne Turbo. The 0.03 s gap is negligible: both vehicles are neck and neck.

From 100 km/h to 400 metres

At 200 metres, the Cayenne Turbo Coupe is doing 150 km/h against 151 km/h for the Cayenne Turbo. The gap is 0.03 s. The gap remains stable from the start.

At 400 metres standing start, the Cayenne Turbo crosses the line in 12.06 s versus 12.07 s. The 0.01 s gap represents roughly 1 m of track

Beyond 400 metres: top speed comes into play

Past 400 metres, nothing changes. Same ceiling, same acceleration, same trajectory - both rivals run in formation to the line. The 0.08 s gap at 1,000 metres confirms what the specs already suggested: on track, they’re interchangeable. The real contest happens elsewhere - range, comfort, charging network reliability.

What the numbers don’t tell you

On paper, the Cayenne Turbo combines 550 hp, 770 Nm and 2,175 kg - a clear theoretical edge over the Cayenne Turbo Coupe. Yet the Cayenne Turbo Coupe launches quicker. At standstill, both motors deliver peak torque from 0 rpm: the decisive factor is no longer raw power, but available grip. If the Cayenne Turbo Coupe has a better traction coefficient (tyres, weight distribution, traction control calibration), it puts down more force despite inferior specs - exactly what the simulation reflects, calibrated on manufacturer 0-100 km/h times.

Both rivals share the same electronic speed cap: the Cayenne Turbo and the Cayenne Turbo Coupe are governed to 285 km/h. At that speed, standard-fit tyres approach their safety threshold - an industrial ceiling common to most electric vehicles in this segment. Neither car shows its true aerodynamic potential in this duel.

With two combustion powertrains, the difference comes down to power-to-weight ratio (3.95 kg/hp vs 4.38 kg/hp) and transmission (Unknown vs Unknown).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 6.03 seconds. The 0.03 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 Cayenne Turbo
Audi SQ7 SUVBMW X5 M50iBMW X5 M50i
Instead of Cayenne Turbo Coupe
Audi SQ7 SUVBMW X5 M50iBMW X5 M50i

Other duels you might be interested in

PorscheVSBMW

Cayenne Turbo vs X5 M50i

BMWVSPorsche

X5 M50i vs Cayenne Turbo Coupe

PorscheVSBMW

Cayenne Turbo vs X5 M50i

BMWVSPorsche

X5 M50i vs Cayenne Turbo Coupe

Frequently asked questions

Over 0–100 km/h, Cayenne Turbo and Cayenne Turbo Coupe are neck and neck (3,84 s vs 3,87 s, no significant gap).

Cayenne Turbo goes from 0 to 100 km/h in 3,87 seconds (calibrated simulation).

Cayenne Turbo: 550 hp, ratio 3,95 kg/hp. Cayenne Turbo Coupe: 520 hp, ratio 4,38 kg/hp.

Cayenne Turbo: 285 km/h. Cayenne Turbo Coupe: 285 km/h.