Skip to main content
CaralogyCaralogy
HomeBrandsRoad TripBudgetDuelGuides
Caralogy

The car comparison platform. Physics simulation, road trips, real costs.

Navigation
All brandsCar duelRunning costsMotorwayMethodology
Simulators
Motorway simulatorRunning costsPerformance duel
Brands
VolkswagenBMWMercedesToyotaTeslaAudi
FRENDEESIT
© 2026 Caralogy · All rights reserved
  1. Home
  2. /Duel
  3. /SUV
ACayennePetrolvsBModelBEV
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsCayenne · Model

Porsche Cayenne GTS Coupe vs Tesla Model Y Performance: 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 · 2021 vs 2022 · Methodology
PorschePetrol

Cayenne GTS Coupe

460 hp · 600 Nm · 2,237 kg · 2021

VS
TeslaBEVFaster

Model Y Performance

456 hp · 670 Nm · 2,003 kg · 2022

Result · 0–100 km/h

APorsche Cayenne GTS Coupe

4.35 s

Gap0.58 sin favour of Model Y Performance
BTesla Model Y Performance

3.76 s

Summary · Caralogy simulation
MeasureCayenne GTS CoupeModel Y PerformanceGap
0–100 km/h4.35 s3.76 s0.58 s · Model Y Performance
400 m standing start12.64 s12.02 s0.62 s · Model Y Performance
1,000 m standing start23.34 s22.07 s1.27 s · Model Y Performance
Top speed (electronically limited)266 km/h250 km/h16 km/h · Cayenne GTS Coupe
Power-to-weight ratio4.86 kg/hp4.39 kg/hpbetter ratio · Model Y Performance

Watch the race

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

PorschePetrolCayenne GTS Coupe
Speed
0km/h
Timer
0,00s
Distance
0m
TeslaBEVModel Y Performance
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 GTS CoupeModel Y Performance
0–30 km/h0.93 s · tight gap1.03 s
0–50 km/h1.57 s · tight gap1.72 s
0–80 km/h3.00 s2.80 s
0–100 km/h4.35 s3.76 s
0–120 km/h5.91 s4.98 s
0–160 km/h10.40 s8.65 s
0–200 km/h17.17 s14.13 s
400 m standing start12.64 s12.02 s
1,000 m standing start23.34 s22.07 s
Top speed limited266 km/h250 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 GTS Coupe

4,86kg/hpcompensated by −234 kg
CharacteristicValueDetail
Power460 hpV8
Torque600 Nm
Weight2 237 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxTORQUE_CONVERTER
Tesla

Model Y Performance

4,39kg/hpratio better by 0,47 kg/hp
CharacteristicValueDetail
Power456 hpDual Permanent Magnet Synchronous Motor
Torque670 Nm
Weight2 003 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxSingle-speed fixed gear

The start: 0 to 100 km/h

Off the line, the Model Y Performance hits 100 km/h in 3.76 s versus 4.35 s for the Cayenne GTS Coupe. The instant torque of 670 Nm from the electric motor makes the difference. The 0.59 s gap is negligible: both vehicles are neck and neck.

From 100 km/h to 400 metres

At 200 metres, the Model Y Performance is doing 152 km/h against 142 km/h for the Cayenne GTS Coupe. The gap is 0.35 s. The challenger starts to claw back ground.

At 400 metres standing start, the Model Y Performance crosses the line in 12.01 s versus 12.64 s. The 0.63 s gap represents roughly 30 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Model Y Performance continues to build its lead. At 600 metres, it runs at 209 km/h versus 197 km/h. At 1,000 metres, the Model Y Performance finishes in 22.06 s versus 23.34 s, with a 1.28 s lead. Despite a higher top speed (266 km/h), the Cayenne GTS Coupe never recovers its launch deficit.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the Cayenne GTS Coupe is capped at 270 km/h, the Model Y Performance at 249 (i.e. 155 mph - industry threshold) 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 6.90 seconds. The 0.59 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Other duels you might be interested in

AudiVSPorsche

SQ7 SUV vs Cayenne GTS Coupe

TeslaVSAudi

Model Y Performance vs Q6 Sportback e-tron quattro 315 kW

AudiVSPorsche

SQ7 SUV vs Cayenne GTS Coupe

TeslaVSAudi

Model Y Performance vs Q6 SUV e-tron quattro 315 kW

Frequently asked questions

Over 0–100 km/h, Model Y Performance wins (3,76 s vs 4,35 s).

Cayenne GTS Coupe goes from 0 to 100 km/h in 4,35 seconds (calibrated simulation).

Cayenne GTS Coupe: 460 hp, ratio 4,86 kg/hp. Model Y Performance: 456 hp, ratio 4,39 kg/hp.

Cayenne GTS Coupe: 266 km/h. Model Y Performance: 250 km/h.