NASCAR Now is a NASCAR news and analysis show that airs year round Monday through Friday as a thirty-minute show at 5:00pm ET on ESPN2. NASCAR Now, that debuted on February 5, 2007, is broadcast in HD from Bristol, Connecticut and also has a daily segment on SportsCenter. ESPN2 also airs editions of the show on the day of all NASCAR Sprint Cup Series races, starting with the Daytona 500. A race preview show airs at 10 A.M. ET on race day, with a post-race edition running on ESPN2 on the evening following the event.

Unlike its predecessor, RPM 2Night, NASCAR Now covers only NASCAR news and information and there are no highlight restrictions on the program; both video and still photos are available for its use. It is part of ESPN's new television package with NASCAR, which gives them the opportunity to produce and air a daily show about the sanctioning body. Previously, Speed Channel had the exclusive rights to produce daily NASCAR magazine shows.

On April 29, 2008, the show hosted a special one-hour edition of NASCAR Now to commemorate Dale Earnhardt Day.

On August 19, 2009, President Barack Obama did a live interview on the program after honoring the defending Sprint Cup Series champion Jimmie Johnson and the rest of the 2008 Chase for the Sprint Cup drivers at the White House.