Complex sentence: On 10 November 2016, it was announced that Magnussen signed a contract with Haas for 2017, becoming the first driver to drive all 4 hybrid power units since the hybrid era started in 2014.
Split into simpler sentences: On 10 November 2016, it was announced that Magnussen signed a contract with Haas for 2017. He will become the first driver to drive all 4 hybrid power units since the hybrid era started in 2014.