The Wayback Machine got a snapshot of it and as of this posting you can still read it live on MSN.
Interestingly, Wagner's author page on Road & Track is still up, and included a link to the article when I started writing this, but said link is now gone. I couldn't find a social media account for Wagner with recent posts (other than twitter, which is now so hostile to guest viewers that I don't even bother with more than a cursory glance, since you're served a vomit of random posts spanning the last seven years instead of, you know, today).
Really curious what the story is here, but the most likely explanations seem pretty apparent based on the article's content. Scathing commentary on wealth inequality, combined with close and candid photos of people who, as Kate mentions early in the work, have 'bought their way out of public life' and would most likely prefer to stay that way. It may have made it past the editor's desk, but someone with some pull didn't want the article to remain published in its original form.
this washpost article quotes Ineos and Mercedes as not even aware of Kate's article being published
