The intriguing McLaren change teased in its F1 2022 fire-up video

The all-new 2022 rules means designs are much more constrained by regulation than in the recent past, and it means that any differences between teams will undoubtedly lead to a great deal of scrutiny.

McLaren certainly appears to be one team that is doing things very differently this year, as it has teased some important concept shifts in images and video it has released on social media.

Having already shown off a slightly revised airbox and roll hoop design when teasing a…