Inter Milan broke a Serie A record against Torino, with their 3-1 win marking a 12th straight league victory.
Roma set the record last season after 11 straight wins.
Goals from Adriano, Zlatan Ibrahimovic and a Marco Materazzi penalty ensured that Inter moved 10 points clear at the top of the table.
Boss Roberto Mancini said: "We haven't talked about the record. It is a win that helps us with our title goal - we will celebrate it when that is met."