Ferrari took “too long” to realise update errors, says Vettel

Ferrari's decision to abandon recent updates and roll back to older specification concepts at the United States Grand Prix helped trigger a return to form, with Kimi Raikkonen delivering his first win since returning to the team. Although Vettel's own hopes of victory were dashed by an opening lap clash with Daniel Ricciardo, he was well aware of the significance of the team's step up in pace ... Keep reading