It will be Vautier’s sixth start with the team this year, and fifth in its #19 entry.

His best result to date in a DCR car was a fourth in the second race of the Detroit double-header weekend, and he was classified 17th last time out at Toronto.

Meanwhile, Mann will be making her third start of the season, all of which have been on ovals. Her highest finish so far this season was a 17th at Texas.

Five different drivers have raced Coyne’s #18 entry so far this year, and a sixth – Rocky Moran Jr – was injured in a practice accident at Long Beach and failed to make the start.

The sister #19 car has been shared by three drivers up to this point, with Vautier owning the distinction of having raced both of the team’s full-time entries.

Mann has also raced two different Coyne cars so far in 2015: the Brit drove the third #63 entry that the team fielded as a one-off at the Indianapolis 500.