The Manchester City striker is in Turin ahead of completing a £10million move to Juventus.
The 29-year-old was linked with a host of clubs including AC, who he says he decided against joining.
"I'm really happy to be here at Juve", Tevez told Sky Sport Italia.
"It's a really big satisfaction for me. I will tell the rest in the press conference - but Juventus wanted me more than Milan."
Tevez, who is reported to have been handed their famed number 10 shirt, is set to be confirmed as a Juve player on Thursday.