Four-time world champions Lewis Hamilton and Sebastian Vettel are each bidding for a fifth in 2018, but both insist improvement is their main aim.
Lewis Hamilton says "nothing has changed in 11 years" as he highlights what he says is a lack of racial diversity in Formula 1.
Following months of cold early mornings, BBC F1 columnist and 5 live expert summariser Jolyon Palmer feels the buzz of Melbourne.
Two-time world champion Fernando Alonso says the season-opening Australian Grand Prix will be McLaren's "lowest level" this year before improvements kick in.
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Jolyon Palmer says the integration of the halo cockpit protection system “is a step too far” for Formula 1.
This season marks the true beginning of the Liberty Media era of F1. How are the new owners being received so far, and what plans are in place to change the sport?
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