E10 fuel “biggest regulation change since 2014”
Mercedes power unit boss, Hywel Thomas says the move to E10 fuel this season is the biggest change to the regulations since the introduction of the hybrid era in 2014.
Read full articleMercedes power unit boss, Hywel Thomas says the move to E10 fuel this season is the biggest change to the regulations since the introduction of the hybrid era in 2014.
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