Cadillac F1 hints that news will be coming soon.

      On the Cadillac F1 team's social media pages some posts of one kind or another appear no more often than once a month, but today just happens to be one of those days.

      This post looks rather mysterious, but it prompts certain thoughts: it's a short video lasting only 10 seconds, and it's devoted to a radio-check procedure. Usually before the start of each session at a race weekend an exchange of such lines takes place between the engineer and the driver.

      Here it's literally one phrase, heard over the noise of a racing engine: "Radio check: how do you hear me?.."

      There is no reply to it in the video, but there is one in a short caption: "Message received. The next broadcast is coming soon."

      It certainly looks like Cadillac F1 are indeed preparing to share important news, and you can guess what they might be.

      But let's not get ahead of things and will only add that Valtteri Bottas is currently in New York. By the way, he also shared a funny picture on social media that also contains an obvious hint...