Porsche Panamera Turbo S Original Equipment Tyres

What are the best tyres for my Porsche Panamera Turbo S?

Porsche Panamera Turbo S Front Tyre Size: 275/35 ZR21

Porsche Panamera Turbo S Rear Tyre Size: 315/30 ZR21

The original equipment tyres for the Porsche Panamera Turbo S are: Michelin Pilot Sport 4 S / Pirelli P Zero

What tyre marking / homologation does my Porsche Panamera Turbo S need: N marked tyres are required.