Goal exclusively revealed on Thursday that the Premier League runners-up have received the green light to complete a £20 million move for the striker after the Spanish side confirmed the signing of Carlos Bacca from Club Brugge.
|9/4||Manchester City are 9/4 with bet365 to win the Premier League
"Right now, I'm at Seville and like it very much," Negredo told reporters.
"If I stay that'll be fine but if I leave then it will be because it benefits both the club and myself.
"I'm happy on a personal level - but collectively we have not achieved the goals we wanted.
"Now perhaps I am at a decisive moment for my future."
As well as Negredo, City are also closing in on Fiorentina attacker Stevan Jovetic after missing out on first-choice targets Isco to Real Madrid and Edinson Cavani, who is close to joining Paris Saint-Germain.