Andretti Global rookie Dennis Hauger (photo) has led all 79 laps of competition this season in INDY NXT by Firestone.

Rookie Dennis Hauger remained flawless in the Indy NXT by Firestone season, winning the Grand Prix of Alabama on Sunday at ...

Norwegian rookie Dennis Hauger (photo) has led both practice sessions this weekend at Barber Motorsports Park.

Dennis Hauger remained perfect this season in INDY NXT by Firestone qualifying, earning the pole for the Grand Prix of ...

Dennis Hauger remained perfect this season in Indy NXT by Firestone qualifying, earning the pole for the Grand Prix of ...

The Norwegian rookie (photo) was three-tenths of a second clear of the field Friday during the first practice at Barber Motorsports Park.

Rookie Dennis Hauger maintained his flawless record in the young INDY NXT by Firestone season by winning Sunday's Grand Prix ...