Toyota is on top of the NASCAR mountain right now – but its advantage isn't as perpetual as it appears.With its third points-paying race victory in a row on Sunday night in the Coca-Cola 600, Toyota Racing Development has now won eight of 13 Sprint Cup events this season. Martin...

In what NASCAR officials are describing as a culture shift, the sanctioning body plans to make significant changes to its competition department over the next several years with a goal of making information and rules enforcement more transparent for teams and fans. Three NASCAR officials outlined the plans at the...