The McLaren Senna GTR is Woking’s most bonkers track-slayer to date

The McLaren Senna is the most powerful and track-focused street legal car that the British supercar maker currently sells. That doesn’t mean it can’t go faster, especially if the Senna didn't have to conform to road or racing regulations. How fast can it go?

This is a companion discussion topic for the original entry at https://www.hagerty.com/articles-videos/articles/2019/03/08/mclaren-senna-gtr-track-slayer