The race was historic as this marked the competitive debut of NASCAR's Car of Tomorrow vehicle template, which was tested on February 28 at this facility, as the test was extended due to an impending rainstorm and three sessions were held in one day, including a nighttime session. Because of the success in those tests, NASCAR considered making the CoT permanent in the 2008 season. Additionally, in all CoT events, two brands will switch models, as Dodge will use the Avenger and Chevrolet will utilize the Impala brand.