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AModelBEVvsBCayennePetrol
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  • SpecsModel · Cayenne

Tesla Model X Long Range vs Porsche Cayenne Turbo S: 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 · 2022 vs 2014 · Methodology
TeslaBEVFaster

Model X Long Range

670 hp · 660 Nm · 2,352 kg · 2022

VS
PorschePetrol

Cayenne Turbo S

570 hp · 800 Nm · 2,170 kg · 2014

Result · 0–100 km/h

ATesla Model X Long Range

4.11 s

Gap0.25 sin favour of Model X Long Range
BPorsche Cayenne Turbo S

4.36 s

Summary · Caralogy simulation
MeasureModel X Long RangeCayenne Turbo SGap
0–100 km/h4.11 s4.36 s0.25 s · Model X Long Range
400 m standing start11.93 s12.42 s0.49 s · Model X Long Range
1,000 m standing start21.31 s22.42 s1.11 s · Model X Long Range
Top speed (electronically limited)250 km/h279 km/h29 km/h · Cayenne Turbo S
Power-to-weight ratio3.51 kg/hp3.81 kg/hpbetter ratio · Model X Long Range

Watch the race

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

TeslaBEVModel X Long Range
Speed
0km/h
Timer
0,00s
Distance
0m
PorschePetrolCayenne Turbo S
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.
StageModel X Long RangeCayenne Turbo S
0–30 km/h1.23 s · tight gap1.27 s
0–50 km/h2.04 s · tight gap2.12 s
0–80 km/h3.27 s · tight gap3.37 s
0–100 km/h4.11 s4.36 s
0–120 km/h5.06 s5.67 s
0–160 km/h7.91 s9.04 s
0–200 km/h12.04 s14.24 s
400 m standing start11.93 s12.42 s
1,000 m standing start21.31 s22.42 s
Top speed limited250 km/h279 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.

Tesla

Model X Long Range

3,51kg/hpratio better by 0,30 kg/hp
CharacteristicValueDetail
Power670 hpDual Permanent Magnet Synchronous Motor
Torque660 Nm
Weight2 352 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxSingle-speed fixed gear
Porsche

Cayenne Turbo S

3,81kg/hpcompensated by −182 kg
CharacteristicValueDetail
Power570 hpEngine block and cylinder heads formed in aluminum
Torque800 Nm
Weight2 170 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed Tiptronic S; all-wheel drive with electronically controlled, map-based multiple-plate clutch with Auto Start Stop function

The start: 0 to 100 km/h

Off the line, the Model X Long Range hits 100 km/h in 4.11 s versus 4.36 s for the Cayenne Turbo S. The instant torque of 660 Nm from the electric motor makes the difference. At this point, the Model X Long Range leads by 0.25 s and sits roughly 2 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Model X Long Range is doing 160 km/h against 152 km/h for the Cayenne Turbo S. The gap is 0.29 s. The gap remains stable from the start.

At 400 metres standing start, the Model X Long Range crosses the line in 11.92 s versus 12.42 s. The 0.50 s gap represents roughly 26 m of track - two to three car lengths.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Model X Long Range continues to build its lead. At 600 metres, it runs at 224 km/h versus 211 km/h. At 1,000 metres, the Model X Long Range finishes in 21.31 s versus 22.41 s, with a 1.11 s lead. Despite a higher top speed (279 km/h), the Cayenne Turbo S never recovers its launch deficit.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the Model X Long Range is capped at 249 (i.e. 155 mph - industry threshold) km/h, the Cayenne Turbo S at 282 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.

Instant electric torque gives an advantage off the line. The higher top speed of the combustion engine gives an advantage over longer distances. The distance at which one catches the other depends on the top speed differential.

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 6.36 seconds. The 0.25 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, Model X Long Range wins (4,11 s vs 4,36 s).

Model X Long Range goes from 0 to 100 km/h in 4,11 seconds (calibrated simulation).

Model X Long Range: 670 hp, ratio 3,51 kg/hp. Cayenne Turbo S: 570 hp, ratio 3,81 kg/hp.

Model X Long Range: 250 km/h. Cayenne Turbo S: 279 km/h.