The midfielder insists the pressure is on boss Pep Guardiola and his stars to win trophies following a disappointing campaign at The Etihad in 2016-17.
Guardiola was expected to sweep all before him after succeeding Manuel Pellegrini at City last summer.
But the Spaniard’s men fell out of the title race in the early part of 2017, crashed out of the Champions League at the last-16 stage and failed to win either of the domestic cups.
Toure says there must be a big improvement next season – otherwise the consequences will be serious.
The Ivorian said: “We need to start the season quickly now, you know.