Tottenham striker Kane finished 2017 as the top scorer across Europe’s top five leagues with 56 goals in all competitions, coming in ahead of Barcelona superstar Lionel Messi (54) and Madrid ace Cristiano Ronaldo (53).
That phenomenal form has seen the England international strongly linked with a move to the Santiago Bernabue, and while Kane recently stated he would be open to spending his "entire career" with Spurs, Aguero still believes the forward has the quality to play for Los Blancos.
"The truth is that players of this quality, I think they wouldn't have a problem playing for such an important club as Real Madrid is,” Aguero told Spanish radio station Cadena Ser.
"I don't know what he is thinking but that's not my problem, it's his."