Ford Mustang Mach-E GT vs Porsche Cayenne S (8-speed Tiptronic S) 958.1 : 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 96%Calibrated physics simulation: SCx via VMax, power curves, Crr via WLTP, drivetrain losses. Manufacturer 0-100 is the calibration target. Confidence 96 %.
Mustang Mach-E GT vs Cayenne S (8-speed Tiptronic S): chronicle of a drag race at 253 km/h
The launch: 0 to 100 km/h
Off the line, the Mustang Mach-E GT hits 100 km/h in 3.73 s versus 5.81 s for the Cayenne S (8-speed Tiptronic S). The instant torque of 860 Nm from the electric motor makes the difference. At this point, the Mustang Mach-E GT leads by 2.08 s and sits roughly 15 m ahead.
From 100 km/h to 400 metres
At 200 metres, the Mustang Mach-E GT is doing 152 km/h against 133 km/h for the Cayenne S (8-speed Tiptronic S). The gap is 1.42 s. The challenger starts to claw back ground.
At 400 metres standing start, the Mustang Mach-E GT crosses the line in 11.99 s versus 13.99 s. The 2.00 s gap represents roughly 88 m of track — a gap visible to the naked eye.
Beyond 400 metres: top speed comes into play
Past 400 metres, the Mustang Mach-E GT continues to build its lead. At 600 metres, it runs at 200 km/h versus 185 km/h. At 1,000 metres, the Mustang Mach-E GT finishes in 22.87 s versus 25.35 s, with a 2.48 s lead. Despite a higher top speed (253 km/h), the Cayenne S (8-speed Tiptronic 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 Mustang Mach-E GT is capped at 200 km/h, the Cayenne S (8-speed Tiptronic S) at 258 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 8.89 seconds. The 2.08 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Ford Mustang Mach-E GT has a clear edge over the Porsche Cayenne S (8-speed Tiptronic S) to 100 km/h. This difference is clearly noticeable in spirited driving and widens on standing starts.