Get to know the 2018 Formula 1 grid

The 2018 F1 season begins this weekend, with Lewis Hamilton, Sebastian Vettel et al ready to do battle for the championship.
Lewis Hamilton will be looking to win his fifth world title this yearLewis Hamilton will be looking to win his fifth world title this year
Lewis Hamilton will be looking to win his fifth world title this year

Here's a quick run-down of the teams and drivers ahead of the Australian Grand Prix, as well as timings for all the sessions.