98 vikings
Minnesota
For the regular season, it was the New Orleans Saints with 510 points.
The New England Patriots
Teams still have four games to play in the 2009 season, but through 12 games the highest-scoring team is the Saints, with 440 points. They're on pace to break the regular season scoring record that was set by the 2007 Patriots.The second highest-scoring team is the Vikings, with 359.To put these numbers in perspective: the league average for cumulative scoring up to this point of the season is 257points.
In 1940 the Chicago Bears destroyed the Washington Redskins 73-0
Dallas Cowboys
The New Orleans Saints led the league in scoring in 2008, scoring 463 regular season points averaging 28.9 points per game.
The second most regular wins was the Pittsburgh Steelers(659).
Click on the 'NFL Scoring Leaders by Season' and 'NFL Touchdown Leaders by Season' links below to see the players that led the NFL in scoring and touchdowns in each NFL season.
Roger staubach
NFC-FR: Philadelphia (58) vs. Detroit (37), 1995 http://www.nfl.com/superbowl/records/playoffs/team/scoring