Two-time Formula 1 champion Emerson Fittipaldi believes the escalating intra-team rivalry at Mercedes between George Russell and Kimi Antonelli is exactly what the series needs.
Following Lewis Hamilton's high-profile switch to Ferrari, Russell was widely expected to assume the position of team leader at the Brackley outfit. While he took Antonelli under his wing in the Italian's rookie season, Russell now finds himself battling against his team-mate for the championship title.
