Renault became the fifth team to unveil its new car for the 2018 Formula 1 season, launching the R.S.18 online on Tuesday.The car is the third chassis produced at Enstone since Renault's return to F1 as a full constructor in 2016, with the team describing the car as "a progression...

Renault became the first Formula 1 team to unveil its 2016 challenger – the RS16 – with an event at its Technocenter in Paris.• Video of the launch eventThe French manufacturer is returning to F1 as a works entrant for the first time since 2011 after completing protracted negotiations to...