Tristan Vautier, the 34-year-old Frenchman, is set to make a comeback to the NTT IndyCar Series this weekend as he takes the wheel of the Honda-powered No. 51 entry for Dale Coyne Racing (DCR) at the Detroit Grand Prix. The upcoming outing will mark Vautier’s return to IndyCar racing since 2017, when he was called upon by DCR to substitute for the injured Sebastien Bourdais at Texas Motor Speedway.