Sky in Italy report that City have been offered the opportunity to sign Ronaldo and are set to offer him a two-year contract, with a salary of £ 12.8million per season (€ 15million).
The Turin club are bracing for an offer from Manchester City, who would rather sign him for free, but Juve want at least £ 25million for the Portuguese captain.
A meeting between Mendes and the hierarchy of Juventus, which took place Thursday in Turin, ended without agreement on an exit from the club for his client.
While it is understood that Ronaldo was keen to leave, it is believed to be the first time the 36-year-old has communicated his desire to leave directly.
Juventus, who want to sell Ronaldo before his contract expires next summer, have already started looking for a replacement striker.
Ronaldo joined Juventus from Real Madrid in 2018 for around £ 105million and he scored 101 goals in 134 games for the club, helping them win two Serie A titles, a Coppa crown Italia and two Italian Super Cups.
He was placed on the bench by Juve boss Massimiliano Allegri for his first game of the season against Udinese, and also left training on Wednesday with an arm injury.
This is a last minute transfer news which is being updated and more details will be released shortly. Please refresh this page for the latest updates.
Sky Sports brings you live updates as they happen. Get the latest sports news, analysis, exclusive interviews, reruns and highlights.
Sky Sports is your trusted source for sports news headlines and live updates. Watch live coverage of your favorite sports: Football, F1, Boxing, Cricket, Golf, Tennis, Rugby League, Rugby Union, NFL, Darts, Netball and get the latest news on transfers, results, scores and more .
Visit skysports.com or the Sky Sports app for all the sports news headlines. You can receive push notifications from the Sky Sports app for the latest news from your favorite sports and you can also follow @SkySportsNews on Twitter to get the latest updates.
Follow the deadline with Sky Sports
Time is running out for clubs to do business – the summer transfer window ends at 11pm in England and midnight in Scotland on Tuesday August 31st and you can follow all the Deadline Day drama with Air sports.
Follow all the latest transfer news and rumors in our dedicated Transfer Center blog on the Site et application Sky Sports, check out the latest deals and watch the best analyzes and reactions on Sky Sports News.