Aguero scored the third goal for Pep Guardiola’s men in the 69th minute to smash Eric Brook's total of 177 goals in all competitions and create a new record of 178 goals.
Toure who was an unused substitute in the win at the Stadio San Paolo, praised his teammates for the victory and tagged Aguero as a club legend after his 178th effort in 264 games for the Etihad Stadium outfit.
“Well done lads! Congratulations to my bro @aguerosergiokun on the record!! #CityLegend,” Toure tweeted.