Will Power had a rough 44th birthday when he lost power in his car, brushed the wall during practice and had his hybrid engine changed before qualifying for IndyCar's season-opening race.

Scott McLaughlin of Christchurch, New Zealand announced on February 28 that he has signed a contract extension with Team Penske's IndyCar team.

Chip Ganassi Racing driver Scott Dixon may be a veteran, but he's still sharp. This and more in our conclusions from IndyCar's opening round.

Six-time IndyCar champion Scott Dixon ran the series season opener Sunday without radio communications throughout the entire race in St. Petersburg, Fla., and said the issue likely cost him first place.

IndyCar Series begins Sunday, with the season-opening Grand Prix of St. Petersburg. Here's how to watch the race and what to know.

Alex Palou is seeking a third consecutive IndyCar championship. Among active drivers, Will Power and Josef Newgarden have two wins each at St. Pete.