George Russell is hopeful Mercedes' long-awaited car upgrade at the Bahrain Grand Prix will further help his performances as he bids to build on his return to winning ways from Azerbaijan last week. Source: https://www.skysports.com/f1/news/12040/13593823/george-russell-mercedes-driver-reveals-hope-over-big-bahrain-gp-upgrade-and-says-f1-title-pressure-all-on-kimi-antonelli