Despite their league position, Vidic is confident that United can do something "special" in Europe this season ahead of Tuesday's round-of-16 first leg against Olympiacos.
"I believe we can do something special in the Champions League," ESPN quotes Vidic as saying. "I really do.
"If we play solid, keep our shape, I think we will be a hard team to beat. We always have people who can score goals and that is the way you play in the Champions League - be hard to beat, but be able to score."
United will head into tomorrow's clash on the back of a 2-0 win over Crystal Palace at Selhurst Park on Saturday.