Two-time defending Indianapolis 500 champion Josef Newgarden waited nearly three hours to start turning his first test laps Wednesday.

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.

Two-time reigning Indianapolis 500 winner champion Josef Newgarden has signed with Klutch Sports Group.

The group that owns Cadillac Formula 1 officially launched TWG Motorsports on Tuesday as the division responsible for its rapidly growing motorsports portfolio.

It’s NASCAR’s turn to throw its version of the Super Bowl, and the Daytona 500 is trying hard to match the hype after being delayed for hours due to rain.

Dallas Cowboys owner Jerry Jones and Roger Penske have teamed up on a new street race that will be added to IndyCar’s 2026 calendar.

Alex Palou somehow recovered from a nearly catastrophic electrical issue to salvage his championship hopes Sunday in a chaotic race with IndyCar title implications at the Milwaukee Mile.

Back-to-back Indianapolis 500 champion Josef Newgarden has a driving dream he still harbors.

Scott Dixon won a record fourth Detroit Grand Prix, outlasting the competition in a caution-filled race on Sunday to become the first IndyCar driver with two victories this season.

Josef Newgarden continued a busy week Saturday with a third-place qualifying run in Detroit and a contract extension with Penske Racing.

Pato O’Ward had tears triggered following the Indianapolis 500 after pushing the No. 5 Honda to the limits only to come up just short, getting passed two corners from the finish by Josef Newgarden.

As Roger Penske investigated the cheating incident that cost Josef Newgarden his IndyCar season-opening victory, never did Newgarden worry about his job security at Team Penske.

Josef Newgarden put his cheating scandal behind him to become the first back-to-back winner of the Indianapolis 500 since Helio Castroneves 22 years ago and give Roger Penske a record-extending 20th win in “The Greatest Spectacle in Racing.”.

Pato O'Ward has become one of IndyCar's biggest stars not just for the way he drives on the track but the way he carries himself away from it.

Long after Scott McLaughlin won the pole for the Indianapolis 500, he went into the grandstands to collect his thoughts.

Colton Herta and Andretti Global showed some speed in the penultimate Indianapolis 500 practice session as cars reverted to race setups after qualifying.

Team Penske swept three of the top four spots in Saturday qualifying for the Indianapolis 500 to give the team under so much scrutiny a solid shot at winning the pole for “The Greatest Spectacle in Racing.”.

All of the attention ahead of qualifying for the Indianapolis 500 is squarely on Team Penske.

Marcus Ericsson returned to the Indianapolis 500 with zero regrets but ended Thursday with a violent collision late in the first full day of practice.

Former Indianapolis 500 winner Marcus Ericsson and rookie Linus Lundqvist were involved in separate crashes during a busy day of practice.

Pato O’Ward picked up his first trophy in nearly two years when he arrived at Arrow McLaren’s team lounge in Indianapolis last weekend.

Kyle Larson completed every lap of the Indianapolis 500, finishing 18th in the NASCAR star’s debut in “The Greatest Spectacle in Racing,” despite a pair of rookie mistakes that cost him a chance to be in the mix at the end.

Josef Newgarden is focused only on defending his Indianapolis 500 victory.

Roger Penske has suspended the president of Team Penske and three others for two races for their roles in the cheating scandal that has rocked IndyCar.

The Formula One Miami Grand Prix took over Miami-Dade County with the main event at the Hard Rock Stadium in Miami Gardens and satellite parties at the trendiest neighborhoods.

Chevrolet denies having any knowledge of the IndyCar cheating scandal within Team Penske and says it hired an independent law firm to investigate if any General Motors employees were involved.

Reigning Indianapolis 500 champion Josef Newgarden is accepted blame for manipulating the push-to-pass system in his season-opening win, calling it an embarrassment.

Will Power says he was unaware of any manipulations to Team Penske’s push-to-power system until after last weekend’s IndyCar race at Long Beach and never illegally used the mechanism.

Josef Newgarden has been stripped of his win in IndyCar’s season-opening race at St. Petersburg because Team Penske manipulated its push-to-pass system during the race, making Pato O’Ward the winner.

Scott Dixon moved closer to A.J. Foyt on IndyCar’s all-time win list by picking up his 57th career victory with a Sunday fuel-saving master class on the downtown streets of Long Beach.

Team Penske silenced recent criticism aimed at series leadership by dominating the IndyCar season-opening race with a Josef Newgarden win from the pole on the downtown streets of St. Petersburg, Florida.

Josef Newgarden has won the pole for IndyCar’s season-opening race, giving Team Penske something to celebrate as its leadership faces criticism for its management of the series.

Roger Penske snapped a 54-year losing streak at the Rolex 24 at Daytona when Felipe Nasr held off two-time defending race winner Tom Blomqvist in the final 45 minutes of the most prestigious endurance race in the United States.

Roger Penske has a chance for a NASCAR championship three-peat after racer Ryan Blaney won the organization's second straight series crown this year, following teammate Joey Logano's title in 2022.

The playoff beard had been shaved off well before fresh-faced Ryan Blaney arrived in Nashville to celebrate his first NASCAR championship.

Josef Newgarden completed the weekend sweep he wanted at a track where he's had plenty of success, winning Sunday’s IndyCar Series race at Iowa Speedway.

Will Power put together two fast laps to win both pole positions for this weekend’s IndyCar Series doubleheader at Iowa Speedway.

Alex Palou isn’t taking anything for granted and his competitors aren’t conceding a thing.

The venue that bills itself as “America’s National Park of Speed” is producing faster times after its first repaving in nearly three decades.

Nasdaq is buying software company Adenza from software investment company Thoma Bravo in a cash-and-stock deal valued at $10.5 billion.

An Indianapolis 500 fan whose vehicle was damaged when a tire flew off a racecar and out of the track during the race will receive a new car.

Ryan Blaney pulled away late to win the rescheduled Coca-Cola 600 on Monday at Charlotte Speedway, giving team owner Roger Penske a sweep of the Memorial Day weekend’s top races in the United States.

Josef Newgarden walked around Indianapolis Motor Speedway on Monday as the Indy 500 champion.

The four cars from Arrow McLaren were among the favorites to win the Indianapolis 500, and Felix Rosenqvist and Pato O'Ward were near the front with 20 laps to go.

Josef Newgarden won his first Indianapolis 500 with an audacious pass of defending race winner Marcus Ericsson in a 2.5-mile sprint to the finish.

McLaren Racing missed the Indianapolis 500 in 2019 with Fernando Alonso in a humiliating defeat that could have stopped the team from making a full-time move to IndyCar.

For more than a century, the Indianapolis 500 has been the pinnacle of IndyCar racing.

Arrow McLaren Racing paced the first day of qualifying for the Indianapolis 500 by placing all four of its cars in the fast 12 shootout for the pole on Sunday.

IndyCar this month is touting its series-wide sustainability initiatives as it leads into the Indianapolis 500 later this month.

Kyle Kirkwood has won the first race of his IndyCar career by holding off Andretti Autosport teammate Romain Grosjean on the downtown streets of Long Beach, California.

Josef Newgarden won at Texas Motor Speedway for the second consecutive year when a thrilling wheel-to-wheel battle with Pato O’Ward came to a sudden halt by a crash behind them.

Acura dominated the debut of hybrid engines in North American sports car racing with a 1-2 finish Sunday at the Rolex 24 at Daytona.

Will Power won his second IndyCar championship on Sunday with a third-place finish at Laguna Seca Raceway.

Scott Dixon knows IndyCar’s tightest championship race in nearly 20 years would have probably been long decided if not for a rare gaffe by The Iceman in the Indianapolis 500.

What’s 10 points worth.

The FIA is reportedly considering offering American driver Colton Herta an exemption to receive the Super License he needs to compete in Formula One.

David Malukas put on a show Saturday night in IndyCar's final oval race of the season.

Will Power has tied Mario Andretti for the most poles in IndyCar series history.

Jimmie Johnson added ovals to his IndyCar schedule this season and the circuits have been his strength.

Scott Dixon passed Mario Andretti for second on IndyCar’s all-time win list with a victory Sunday in the messy Music City Grand Prix.

Scott McLaughlin won the second pole of his IndyCar career in rain-delayed qualifying for the Music City Grand Prix.

Josef Newgarden finished a disappointing 10th in the debut Music City Grand Prix on the downtown streets of his Nashville hometown.

Alexander Rossi snapped a 49-race losing streak that dated all the way back to the 2019 IndyCar season by winning at one of his favorite tracks.

Felix Rosenqvist continues to fight for his seat in the IndyCar Series with a pole-winning run on the road course at Indianapolis Motor Speedway.

Josef Newgarden kept the focus simple all week.

Two-time IndyCar champion Josef Newgarden was cleared Thursday to practice at Indianapolis Motor Speedway following his collapse after crashing at Iowa.

Two-time IndyCar champion Josef Newgarden has been released from a Des Moines hospital and returned to his Tennessee home, where he will wait for an evaluation to determine if he can race this weekend at Indianapolis Motor Speedway.

Josef Newgarden collapsed in the motorhome lot following his late crash Sunday at Iowa Speedway and was taken to a Des Moines hospital by helicopter for evaluation.

Josef Newgarden extended the Team Penske dominance at Iowa Speedway, winning the first race of a weekend doubleheader for his fourth victory at the shortest track on the IndyCar schedule.

Scott McLaughlin has picked up his second career IndyCar victory, which may go down as one of the most special wins of his career.

The IndyCar championship race faces a major shakeup at Mid-Ohio Sports Car Course, where the top title contenders struggled and Pato O’Ward won the pole to match a series mark set in 1961.

Josef Newgarden earned a $1 million bonus that rewards his versatility by winning on Sunday at Road America.

Competitive balance has defined the opening portion of this IndyCar season.

Alexander Rossi won the pole for Sunday’s race at Road America as he tries to snap a 44-race victory drought at the track where he earned his last victory.

Will Power closed the Belle Isle era with a Team Penske victory on Sunday by winning the final Detroit Grand Prix on the island park to reclaim the IndyCar points lead.

Helio Castroneves won his first race on Detroit's Belle Isle and celebrated that victory by exiting his car and climbing one of the fences surrounding the temporary street course.

Felix Rosenqvist sensed Swedish racing fans were increasingly becoming interested in IndyCar racing three years ago.

NASCAR is still alive and well in Charlotte.

Dalton Kellett became the first driver to crash while preparing for the Indianapolis 500, ending a streak of six days without major incident.

Will Power used the final lap of qualifying Friday to leapfrog five other drivers and win the pole for the IndyCar Grand Prix.

Jimmie Johnson posted the fastest lap of his career Thursday.

Colton Herta broke the Long Beach track record when qualifying and it gave the California native the start from the pole for his home IndyCar race.

It was quite the weekend in motorsports, which is typically the bit player on the massive stick-and-ball sporting landscape so eager for its own time in the spotlight.

Josef Newgarden used the nonexistent high line to pass Scott McLaughlin in the final turn at Texas Motor Speedway and steal the IndyCar race his teammate had dominated.

Roger Penske picked up a third Daytona 500 win last weekend on his 85th birthday.

Jimmie Johnson and Travis Pastrana will represent the United States in the upcoming Race of Champions international event.

The IndyCar championship race tightened ahead of the Grand Prix of Long Beach after a messy qualifying session put Alex Palou and Pato O’Ward in the middle of the pack.

The IndyCar Series speeds into its season finale at Sunday riding a myriad of gains that have America's top open-wheel series feeling confident about its future.

Alex Palou recovered from first-lap trouble at Portland International Raceway to win for the third time this season and reclaim the IndyCar points lead.

Alex Palou earned the first pole of his IndyCar career and put himself in position to reclaim the championship lead headed into Sunday’s race at Portland International Raceway.

A rash of overaggressive driving has jumbled the IndyCar championship fight.

The IndyCar championship flipped leaders Saturday night when Alex Palou was collected in an early three-car accident that moved Pato O’Ward to the point following O’Ward’s runner-up finish to winner Josef Newgarden at World Wide Technology Raceway.

IndyCar will return to Iowa Speedway for a July doubleheader next season.

Will Power took the lead early Saturday, then watched it shrink over the final half of the race before holding on to win another Indianapolis Grand Prix.

The Indianapolis Motor Speedway will be the busiest track in motorsports this weekend.

Colton Herta stamped himself as the driver to beat in the inaugural IndyCar Music City Grand Prix.

Josef Newgarden is the toast of Nashville.

IndyCar is ready for its debut race through Nashville's city streets.

Helio Castroneves might skip trying to scale the Korean War Veterans Memorial Bridge the way he climbs fences when he wins at other race tracks.

IndyCar has signed a multi-year extension with NBC Sports that guarantees a majority of the racing schedule will air on its main NBC channel.