Porsche Cayenne Turbo 958.1 vs BMW 225xe Active Tourer F44: which is truly faster?

Off the line, the Cayenne Turbo hits 100 km/h in 4.46 s versus 6.83 s for the Bmw 225xe Active Tourer. Despite lacking instant torque, 500 hp of power compensates. At this point, the Cayenne Turbo leads by 2.38 s and sits roughly 17 m ahead.

At 200 metres, the Cayenne Turbo is doing 149 km/h against 124 km/h for the Bmw 225xe Active Tourer. The gap is 1.53 s. The challenger starts to claw back ground.

At 400 metres standing start, the Cayenne Turbo crosses the line in 12.59 s versus 14.97 s. The 2.38 s gap represents roughly 98 m of track — a gap visible to the naked eye.

Past 400 metres, the Cayenne Turbo continues to build its lead. At 600 metres, it runs at 206 km/h versus 172 km/h. At 1,000 metres, the Cayenne Turbo finishes in 22.79 s versus 27.17 s, with a 4.38 s lead.

Both rivals are electronically governed, but not at the same level: the Cayenne Turbo is capped at 278 km/h, the Bmw 225xe Active Tourer at 202 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 10.70 seconds. The 2.38 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.