Porsche Cayenne E-Hybrid Coupe E3.1 vs Tesla Model Y Long Range AWD : which one is faster?
0-100 km/h, 400 m, 1000 m, top speed — physics simulation calibrated on 7 measures.
Simulation de performance
Race simulation at real speed
CONFIDENCE 94%Reading the duel
At 400 m, Porsche Cayenne E-Hybrid Coupe leads by 0.13 s. At 1 000 m, Tesla Model Y Long Range AWD takes the lead by 0.10 s.
Calibrated physics simulation: SCx via VMax, power curves, Crr via WLTP, drivetrain losses. Manufacturer 0-100 is the calibration target. Confidence 94 %.
Cayenne E-Hybrid Coupe vs Model Y Long Range AWD: chronicle of a drag race at 253 km/h
The launch: 0 to 100 km/h
Off the line, the Cayenne E-Hybrid Coupe hits 100 km/h in 4.84 s versus 5.05 s for the Model Y Long Range AWD. Despite lacking instant torque, 455 hp of power compensates. At this point, the Cayenne E-Hybrid Coupe leads by 0.21 s and sits roughly 10 m ahead.
From 100 km/h to 400 metres
At 200 metres, the Cayenne E-Hybrid Coupe is doing 139 km/h against 143 km/h for the Model Y Long Range AWD. The gap is 0.24 s. The gap remains stable from the start.
At 400 metres standing start, the Cayenne E-Hybrid Coupe crosses the line in 13.14 s versus 13.27 s. The 0.13 s gap represents roughly 6 m of track — barely a car length.
Beyond 400 metres: top speed comes into play
Past 400 metres, the situation changes. The Model Y Long Range AWD maxes out at 217 km/h while the Cayenne E-Hybrid Coupe keeps accelerating towards 253 km/h. At 600 metres, the gap has dropped to 0.05 s.
Around 717 metres, both vehicles are level. This is the inversion point: the Model Y Long Range AWD overcomes its launch deficit thanks to a 36 km/h higher top speed.
At 1,000 metres, the Model Y Long Range AWD finishes in 23.97 s versus 24.06 s. The 0.10 s delta shows an extremely tight race.
What the numbers don’t tell you
Both rivals are electronically governed, but not at the same level: the Cayenne E-Hybrid Coupe is capped at 253 km/h, the Model Y Long Range AWD at 217 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 7.56 seconds. The 0.21 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Porsche Cayenne E-Hybrid Coupe and Tesla Model Y Long Range AWD are virtually tied to 100 km/h. The gap is under a tenth of a second — only the physics engine can settle it step by step.