Who was the Formula 1 world champion in the 2016 season?
Nico Erik Rosberg in 2016, he finally became Formula One World Champion after an intense duel with teammate Hamilton, which was undecided until the final race, the Abu Dhabi Grand Prix. He announced his retirement from the sport five days later, on 2 December 2016. Before the 2017 Formula One season, Rosberg announced that he would continue his partnership with Mercedes, as an ambassador.