Mikael Grenier led a Mercedes-AMG sweep of the top four positions in Pre-Qualifying for the Indy 8 Hour.
Grenier, driving the No. 34 Mercedes-AMG GT3 Evo, achieved a best lap of 1:23.265, edging out Will Power in the No. 75 SunEnergy1-sponsored Mercedes-AMG by 0.126 seconds.
The Mercedes-AMG GT3 Evo demonstrated its performance, taking the top four positions.
Author's summary: Mercedes-AMG dominates Indy 8 Hour Pre-Qualifying.