F1 news: Lewis Hamilton rejects new rumour as Ferrari 'Achilles heel' claimed

Lewis Hamilton has publicly rejected a rumour that emerged following the 2026 Spanish Grand Prix, posting a denial on social media. Former F1 world champion Nico Rosberg has also weighed in, identifying what he calls Ferrari's 'Achilles heel' that is holding the team back. The roundup, published on September 17, 2026, also includes clarification on George Russell's future at Mercedes.