Porsche Cayenne S Hybrid 958.1 vs Porsche Cayman Manual 987: which is truly faster?

Off the line, the Cayman Manual hits 100 km/h in 5.40 s versus 6.22 s for the Cayenne S Hybrid. At this point, the Cayman Manual leads by 0.82 s and sits roughly 4 m ahead.

At 200 metres, the Cayman Manual is doing 136 km/h against 127 km/h for the Cayenne S Hybrid. The gap is 0.40 s. The challenger starts to claw back ground.

At 400 metres standing start, the Cayman Manual crosses the line in 13.55 s versus 14.37 s. The 0.82 s gap represents roughly 35 m of track - a gap visible to the naked eye.

Past 400 metres, the Cayman Manual continues to build its lead. At 600 metres, it runs at 193 km/h versus 175 km/h. At 1,000 metres, the Cayman Manual finishes in 24.44 s versus 26.38 s, with a 1.94 s lead.

Electronically capped at 242 km/h, the Cayenne S Hybrid never reaches its natural aerodynamic ceiling in this duel. That’s not a physical limit of the motor - it’s a deliberate manufacturer decision, typically tied to standard-fit tyre ratings or model-range positioning.

With two combustion powertrains, the difference comes down to power-to-weight ratio (5.89 kg/hp vs 4.94 kg/hp) and transmission (Automatic vs Manual).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 9.71 seconds. The 0.82 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.