IRL

The Action Express Cadillac rebounded to finish first in the 2023 Twelve Hours of Sebring results, taking advantage of a late crash involving the top three.

Building on its success with women in key roles on its IMSA and IndyCar racing teams, Chip Ganassi Racing (with PNC) started a female internship program.

In an extended sitdown before winning the IndyCar season opener, Chip Ganassi discussed the state of his many race teams and the motorsports world in 2023.

After a hard crash in the season opener, Jack Harvey has yet to be cleared by the IndyCar medical team and was unable to test at Barber Motorsports Park.

Michael Andretti had his head in his hands nearly every time the camera showed him during the IndyCar season-opening race. Colton Herta was furious with reigning IndyCar champion Will Power, who received an avoidable contact penalty for knocking Herta into the tires. “It was a wild weekend I think for everybody, having leaders crash out, it was all over the shop,” six-time IndyCar champion Scott Dixon said.

The NTT IndyCar Series results and points standings after the 2023 season opener at St. Petersburg, where Marcus Ericsson earned his fourth career victory.

After putting Romain Grosjean in the tires, Scott McLaughlin digested a disappointing St. Pete that also had teammate Will Power reflecting on a crash.

The NTT IndyCar Series kicked off its 2023 season with a Marcus Ericsson win and a cascade of crashes Sunday at the Grand Prix of St. Petersburg.

Jack Harvey was taken to a hospital and Helio Castroneves needed an ice pack and X-rays. A pair of cars went airborne, the leaders crashed each other and the entire Andretti Autosport fleet was eliminated. Indianapolis 500 winner Marcus Ericsson, meanwhile, won the IndyCar season-opening race.

Marcus Ericsson inherited the lead after engine trouble for Pato O'Ward, leading the final four laps of a chaotic IndyCar opener in St. Petersburg.

In a wild start to the IndyCar season opener, Devlin DeFrancesco went airborne in a multicar wreck on the first lap of the Grand Prix of St. Pete.

According to NBC, all the drivers involved escaped "serious injuries." Marcus Ericsson won the race.

North America’s open-wheel series returns from its offseason as IndyCar takes over the streets of St. Petersburg, Florida this weekend.

With the 2023 IndyCar season under way, here is the viewer's guide heading into the Firestone Grand Prix of St. Petersburg opener.

After a breakthrough season last year in the NASCAR Cup Series, Ross Chastain says he'd like to try other forms of racing, including IndyCar.

Roger Penske. who enters the fourth year as owner of Indianapolis Motor Speedway, IndyCar and the Indy 500, revealed his goals for 2023 to NBC Sports.

Andretti Autosport has insisted for months that it was doing the behind-the-scenes work to recover from last year's brutally disappointing IndyCar season. The team won only two races among its four drivers, former Formula One star Romain Grosjean was a bust in his first year with the team and Alexander Rossi decided early that his seventh season at Andretti would be its last. Michael Andretti powered forward.

Romain Grosjean captured his second IndyCar pole position, topping the starting lineup for the Grand Prix of St. Pete by besting teammate Colton Herta.

IndyCar executives Mark Miles and Jay Frye addressed several big issues for the series heading into Sunday's season opener at St. Petersburg, Florida.

Famed IndyCar race engineer Michael Cannon explains why he left Chip Ganassi Racing to take over the engineering duties at AJ Foyt Racing in 2023.

After his wife, Liz, was hospitalized for the second time in two months, Will Power is finding focus in routine heading into the 2023 IndyCar opener Sunday.

The NTT IndyCar series will stage 18 races this season, culminating at Laguna Seca on Sept. 10. In all the indycars will visit 15 tracks comprising six road courses, five street circuits and four ovals.

The 2023 IndyCar season is set to kick off on the Streets of St. Petersburg on NBC this weekend. Here's a full preview of the upcoming season.

All the information you need to get ready for the Firestone Grand Prix of St. Petersburg, the 2023 IndyCar season opener.

The most pressing questions each full-time (or in Marcus Armstrong's case, majority full-time) IndyCar driver faces as the IndyCar season kicks off.

Despite the 'scrap for talent' in IndyCar and motorsports, Arrow McLaren has added several dozen new employees while adding a third full-time car in 2023.

NBC Sports' preseason power rankings for the 2023 NTT IndyCar Series begin with Josef Newgarden at the top of a Penske-Ganassi pyramid.

IndyCar will roar into the 2023 season Sunday with a track-record 27 cars entered in the Grand Prix of St. Pete, the largest field for a season opener since 2001.

Marco Andretti is back in the SRX to defend last year's champiosnhip, and he will be joined by former Andretti Autosport teammate Ryan Hunter-Reay.

For the first time in its history, the NTT IndyCar Series will use an alternate tire in an oval race, bringing two compunds to the Aug. 27 race at Gateway.

The Indy NXT Series has been added to the August race weekend with NASCAR and IndyCar at the Indianapolis Motor Speedway road course.

IndyCar driver Conor Daly overcame numerous struggles to secure a spot in Sunday's Daytona 500.

IndyCar driver Conor Daly raced Floyd Mayweather into the Daytona 500 for a second consecutive year by bobbing and weaving his way through myriad issues for the ill-prepared team. Daly's attempt to make his first Daytona 500 was only announced last week as part of a deal with his IndyCar sponsor, BitNile, and The Money Team Racing, a fledgling NASCAR team owned by the retired boxer. Daly will become the 62nd driver in history to race in both the Daytona 500 and the Indy 500.

Tony Kanaan announced he will be retiring from IndyCar after the 107th Indy 500, which he will be running with Arrow McLaren Racing.

Kyle Larson already has impressed his future Indy 500 teammates at Arrow McLaren Racing, and it's likely he'll attend some of their races this year.

IndyCar car owners recently were briefed on the series' 2023 marketing plan, which includes a new docuseries and will be funded in part by team payouts.

Katherine Legge will attempt to make her third Indy 500 start and first since 2013, entering the 2023 race with Rahal Letterman Lanigan Racing.

Romain Grosjean became a licensed pilot in the offseason, and the Andretti Autosport drivers plans to fly himself to most IndyCar races in 2023.

Helio Castroneves is looking at the Indy 500 as being a key to his IndyCar future after signing a one-year deal to return to Meyer Shank Racing.

Plans also are in place for Conor Daly to run up to six additional Cup races for The Money Team Racing in 2023.

Indy 500 winner Marcus Ericsson and team owner Chip Ganassi received their Baby Borg trophies last week in a ceremony at The Thermal Club.

After making its preseason testing debut this week, The Thermal Club wants to have an IndyCar race in the future, and the series is open to the idea.

After a successful opening day to its first preseason test, some IndyCar drivers believe The Thermal Club could be eligible to host a race.

IndyCar rookie Sting Ray Robb says there are no plans to change his name to a Honda-themed moniker for his Corvette-loving parents.

Bringing the return of its full-field preseason test to The Thermal Club, the NTT IndyCar Series will prepare for the 2023 season with an eye on much more.

Simon Pagenaud cops to enjoying a playful 'feud' with Josef Newgarden because he likes pushing his former Penske teammate's buttons.

Alexander Rossi immediately has found comfort with Arrow McLaren Racing's Formula One foundation and new IndyCar teammates Pato O'Ward and Felix Rosenqvist.

Through the first eight hours of the Rolex 24 at Daytona, Acuras and Cadillacs ran well while the Tower Motorsports LMP2 had a tough start.

A.J. Foyt Racing's flagship car is the No. 14 and it announced earlier in the week its second car would be No. 88.

Roger Penske and Chip Ganassi will bring their rivalry to a new level in the Rolex 24 at Daytona after battling for years in IndyCar and NASCAR.