It shows us - well, not anything more than we already know about the film. It’s all about Lightning McQueen - voiced by Owen Wilson - getting on a bit, and struggling against young upstarts like Jackson Storm, the film’s antagonist.
But it does look pretty spectacular, and we can’t wait to watch it. And yes, it’s OK to watch it if you’re not a kid. We think.
It’ll be released on 16 June.