Manchester City are planning to make a move for Porto goalkeeper Diogo Costa and believe an offer of £50m for the Portugal international could be enough, despite the 25-year-old having a £63m buyout clause in his contract.

Manchester City are keen to sign a goalkeeper to replace Brazilian Ederson, 31, this summer and the club are in talks with Porto over a move for 25-year-old Portugal international Diogo Costa.

Barcelona are interested in signing Porto's 25-year-old Portugal goalkeeper Diogo Costa, who is also wanted by Manchester City, but his inflated price of 45m euros (£37.5m) makes a deal complicated.

Manchester City are considering Porto goalkeeper Diogo Costa, 25, as a replacement for Ederson, but the Portugal stopper will cost £63m.

Chelsea face competition from Manchester United for the signing of Inter Milan's Cameroon goalkeeper Andre Onana, 27, although United have also shortlisted Porto's Portugal keeper Diogo Costa, 23.