Ferrari are reportedly set to sack Maurizio Arrivabene after a disappointing 2018, a decision backed by Flavio Briatore.
Mercedes boss Toto Wolff expects more from Valtteri Bottas in 2019 after he finished well behind team-mate Lewis Hamilton last season.
Toto Wolff lauded Michael Schumacher as one of the "founding fathers" of Mercedes' success on his 50th birthday.
Jorge Lorenzo and Marc Marquez will race for the same team in 2019 and the three-time champion is looking forward to the rivalry.
The family of Michael Schumacher provided an update on the legendary driver ahead of his 50th birthday.
Ross Brawn believes aspects of Lewis Hamilton's performances this year have matched greats Michael Schumacher and Ayrton Senna.
Red Bull did all they could to retain Daniel Ricciardo, according to team boss Christian Horner.
Ferrari will mark Michael Schumacher's 50th birthday by opening a museum exhibition "as a celebration and a mark of gratitude".
WRC legend Sebastien Loeb will switch Citroen for Hyundai next season and race in six rounds alongside Daniel Elena in 2019.
UCI WorldTour outfit Team Bahrain Merida will be partnered with technology giants McLaren.