Porsche Cayenne GTS 958.1 vs Porsche Macan S 95B.2: which is truly faster?

Off the line, the Macan S hits 100 km/h in 5.22 s versus 5.56 s for the Cayenne GTS. At this point, the Macan S leads by 0.34 s and sits roughly 5 m ahead.

At 200 metres, the Macan S is doing 136 km/h against 137 km/h for the Cayenne GTS. The gap is 0.20 s. The challenger starts to claw back ground.

At 400 metres standing start, the Macan S crosses the line in 13.54 s versus 13.70 s. The 0.16 s gap represents roughly 8 m of track - barely a car length.

Past 400 metres, the situation changes. The Macan S maxes out at 253 km/h while the Cayenne GTS keeps accelerating towards 261 km/h. At 600 metres, the gap has dropped to 0.10 s.

Around 954 metres, both vehicles are level. This is the inversion point: the Cayenne GTS overcomes its launch deficit thanks to a 8 km/h higher top speed.

At 1,000 metres, the Cayenne GTS finishes in 24.70 s versus 24.72 s. The 0.01 s delta shows an extremely tight race.

Both rivals are electronically governed, but not at the same level: the Cayenne GTS is capped at 261 km/h, the Macan S at 253 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.

With two combustion powertrains, the difference comes down to power-to-weight ratio (4.96 kg/hp vs 5.43 kg/hp) and transmission (Unknown vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.33 seconds. The 0.34 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.