Porsche Cayenne GTS E3.1 vs KIA EV6 RWD Standard Range: which is truly faster?

Off the line, the Cayenne GTS hits 100 km/h in 4.37 s versus 8.63 s for the EV6 RWD Standard Range. Despite lacking instant torque, 460 hp of power compensates. At this point, the Cayenne GTS leads by 4.26 s and sits roughly 33 m ahead.

At 200 metres, the Cayenne GTS is doing 142 km/h against 114 km/h for the EV6 RWD Standard Range. The gap is 2.64 s. The challenger starts to claw back ground.

At 400 metres standing start, the Cayenne GTS crosses the line in 12.66 s versus 16.45 s. The 3.79 s gap represents roughly 138 m of track - a gap visible to the naked eye.

Past 400 metres, the Cayenne GTS continues to build its lead. At 600 metres, it runs at 197 km/h versus 153 km/h. At 1,000 metres, the Cayenne GTS finishes in 23.37 s versus 30.22 s, with a 6.85 s lead.

The Cayenne GTS features all-wheel drive (AWD) against the EV6 RWD Standard Range’s RWD. At low speeds (0-30, 0-50, 0-80 km/h), AWD doubles the driven contact area: all four wheels transmit torque to the road, virtually eliminating wheelspin at launch. This traction advantage is decisive in the range where the motor delivers peak torque, before power and aerodynamics take over.

Both rivals are electronically governed, but not at the same level: the Cayenne GTS is capped at 270 km/h, the EV6 RWD Standard Range at 185 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 14.21 seconds. The 4.26 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.