The hidden milestone behind Hamilton’s grand slam finale
Formula 1 has used hybrid power units since 2014, but has done a relatively poor job of explaining the engineering excellence they contain. But the achievements of Lewis Hamilton's final '19 engine have highlighted their strength
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When Lewis Hamilton rounded off his title-winning 2019 Formula 1 campaign with the grand slam of pole position, victory, fastest lap and every lap led in Abu Dhabi, it marked a fittingly dominant end to a brilliant season.
But, behind the public achievement of a such a crushing performance, lay perhaps an even more remarkable landmark for his Mercedes team.
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