NASCAR fans have grown accustomed to seeing speed, throttle and braking on broadcasts for years.

Prime Video users will have an added advantage with the Burn Barn tool, offering a different perspective on competition ...

Until now. Viewers of the Prime Video races have been able to see fuel usage with the introduction of the Burn Bar. Race teams have measured burn rates and fuel levels down to the last ounce for ...

In this screen shot from Prime Video broadcast released by Prime Video, The "Burn Bar," lower left, is used to measure Ryan Blaney's performance during a NASCAR on Prime broadcast of a NASCAR Cup ...