Porsche Cayenne E-Hybrid Coupe E3.1 vs Tesla Model Y Juniper Long Range AWD : which one is faster?
0-100 km/h, 400 m, 1000 m, top speed — physics simulation calibrated on 7 measures.
0-100Simulation de performance
Race simulation at real speed
CONFIDENCE 94%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 Juniper Long Range AWD: chronicle of a drag race at 253 km/h
The launch: 0 to 100 km/h
Off the line, the Model Y Juniper Long Range AWD hits 100 km/h in 4.55 s versus 4.84 s for the Cayenne E-Hybrid Coupe. The instant torque of 588 Nm from the electric motor makes the difference. Despite the faster sprint time, the Cayenne E-Hybrid Coupe is 2 m further along the track at this moment: stronger low-speed acceleration offsets a slower run beyond 100 km/h.
From 100 km/h to 400 metres
At 200 metres, the Model Y Juniper Long Range AWD is doing 145 km/h against 139 km/h for the Cayenne E-Hybrid Coupe. The gap is 0.13 s. The challenger starts to claw back ground.
At 400 metres standing start, the Model Y Juniper Long Range AWD crosses the line in 12.83 s versus 13.14 s. The 0.31 s gap represents roughly 15 m of track — two to three car lengths.
Beyond 400 metres: top speed comes into play
Past 400 metres, the Model Y Juniper Long Range AWD continues to build its lead. At 600 metres, it runs at 199 km/h versus 193 km/h. At 1,000 metres, the Model Y Juniper Long Range AWD finishes in 23.43 s versus 24.06 s, with a 0.64 s lead. Despite a higher top speed (253 km/h), the Cayenne E-Hybrid 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 E-Hybrid Coupe is capped at 253 km/h, the Model Y Juniper 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 0.29 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Tesla Model Y Juniper Long Range AWD is slightly faster than the Porsche Cayenne E-Hybrid Coupe to 100 km/h. The edge holds on standing starts but may narrow at higher speeds depending on aerodynamic load.