This weekend we say goodbye to 'Party Mode' forever... Ahead of the introduction of the new Technical Directive restricting engine modes, we asked Hywel - Managing Director at HPP - to explain just how they work and how the new ruling might effect performance up and down the grid!

About this video

Duration 04:44
Posted 2020年9月5日
Series Formula 1
车队 梅赛德斯车队
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