The newspaper has also been redesigned, with an expanded lifestyle section, and is launching its first Leader column, which will provide daily industry analysis and opinion.
It marks the first major move by the recently appointed Christian May, who was hired as the editor of City AM in June.
May said: "After 10 years of delivering the sharpest news, analysis and views, we now have an equally smart and sharp layout."
The new design will see the paper retain its regular news, features and comment pages, with more lifestyle content.
Design features include a new colour palette for the four main sections - news, comment, sport and features and lifestyle.