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Lewis Hamilton and George Russell could have to go the rest of the 2022 season without significant upgrades after the Spanish Grand Prix, as reports predict that Mercedes will have virtually reached the end of their development budget by Barcelona. The news will worry Silver Arrows fans as their drivers have struggled to keep up with the Ferraris and Red Bulls this season as porpoising and other performance issues wreak havoc.

Teams are able to keep a close eye on what their rivals are spending during the season, and have fairly accurate means to work out where they stand in relation to the development budget. Motorsport estimate that budget to be around the £8million mark.

Ferrari team principal Mattia Binotto has recently gone public with his hunch that Red Bull have already splashed out 75 per cent of their budget on developments, which made a clear