Mercedes' 2023 F1 car has been revealed and it's gone back to a black livery like it did in 2020 and '21, after reverting to silver in 2022. But there's a different reason for bringing the black livery back this time, and it's all about car performance... #f1 #mercedes #f12023 #mercedesw14 #formula1 #formulaone #f1launch #lewishamilton #georgerussell #totowolff #therace #f1news