Vidic believes United can take some positives from the goalless draw on Wednesday.
“I think today was a real derby game,” Vidic told Sky Sports.
“We saw today two teams who were defending very well and I think today was a fair result.
“There was a big pressure definitely, for City to win and for us this is always a difficult place to come.
“We came here to win the game but City were good today, they played strong and we didn’t have too many chances. At times in the game we played some good football but we didn’t create many chances.”