![](https://f1i.com/wp-content/uploads/2018/11/XPB_972198_1200px-725x500.jpg)
It's already 2019 for Formula 1's teams which are hard at work in Abu Dhabi today, getting ahead start on next season with the help of their new drivers.
It's a flourish of changes and permutations, with just two teams - Mercedes and Haas - to remain unchanged. The faces were familiar this morning at Yas Marina, but a swap of overalls, team kit and cars made it a fresh start for many.
Have a look at the action from Day 1 of the Pirelli post-season tyre test.