F1 2018: Everything you need to know ahead of 2018 season
Plenty has changed on the grid this year and we run you through the key alterations ahead of the season opener in Australia.
The new Formula One season kicks off in Australia on March 25, with the sport preparing to enter a new era.
Here we run through the key changes, driver line-ups, dates for your diary and the best Opta facts ahead of lights out at Albert Park.
- The most visible change will be the addition of the Halo head protection system to every car on the grid - a contraption that has split opinion, with Mercedes boss Toto Wolff jokingly threatening to remove his with a chainsaw.
- All of the tyres supplied by Pirelli in 2018 will be softer, with two new compounds added to the line-up - hypersoft and superhard.
- The number of power units available to teams has been reduced from four complete units to three each of a number of different components.
- The French Grand Prix and German Grand Prix are back on the calendar, while Malaysia drops off.
- McLaren's woeful spell using Honda power is over and they will be supplied by Renault in 2018, with Toro Rosso now utilising Honda engines.
- Races will begin at 10 past the hour, rather than on the hour.