 Complete the following phrase:  The season was dubbed the Fight For Five by the media, as for the first time in Formula One history, two quadruple world champions lined up at the start of a season. For the second consecutive year, Vettel began the season with victory in Australia, after he took the lead while pitting under the virtual safety car. It was his 100th podium, while he also became only the third man in Formula One history to have led 3,000 laps. In Bahrain, Vettel maintained the lead from pole through the first round of pit stops and held off Mercedes Valtteri Bottas despite being on old soft tyres to take a record fourth victory at the circuit. At the , he was hit by Verstappen in the latter stages of the race, which caused both to spin. Vettel limped home in eighth place, with his championship lead reduced to nine points. For the first time since 2013, Vettel took three consecutive pole positions as he qualified in first place in 