The 71st annual Mobil 1 12 Hours of Sebring witnessed a nail-biting finish as the #31 Whelen Engineering Racing (Action Express) Cadillac V-Series.R took.
Tom Blomqvist took pole in the No. 60 ARX-06, led the first laps of the race, and held the lead throughout the final two stints to secure a win on the car's debut.