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.

A new-look Meyer Shank Racing team is back at the Rolex 24 after a one-year hiatus and it is just one of dozens of changes as IMSA heads into the most prestigious endurance race in North America.

Justin Marks had grandiose ideas when he bought Chip Ganassi Racing ahead of the 2022 NASCAR season.

Team Penkse is on a hot streak.

Will Power broke through at Iowa Speedway, winning the second IndyCar Series race of the weekend for his first victory at the track.

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.”.

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.

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

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.

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.

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.

Of course Brad Pitt is at the Rolex 24 at Daytona, the most prestigious endurance race in the United States.

Felix Rosenqvist will end his tenure with Arrow McLaren Racing by starting from the pole in the IndyCar Series season finale at Laguna Seca.

Scott Dixon didn’t expect much as a young New Zealand racer.

Scott Dixon credits luck for being in position to put his name on another IndyCar Series milestone Sunday.

Alex Palou continued his dominance of IndyCar at Mid-Ohio with his third straight series win.

IndyCar is throwing two new wrinkles and a lot of bumps at its drivers in the Motor City.

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.

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.

What’s 10 points worth.

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.

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.

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.

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.

Defending IndyCar champion Alex Palou says he's leaving Chip Ganassi Racing after this season.

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.

Josef Newgarden became the seventh different pole winner through seven IndyCar qualifying sessions this season when he put Team Penske at the front for Sunday’s final Detroit Grand Prix on Belle Isle.

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.

Rain held off long enough to complete the first round of qualifying for the Indianapolis 500.

It was a challenging “Fast Friday” at Indianapolis Motor Speedway with serious wind disrupting practice for the Indy 500.

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.

IndyCar’s long relationship with Texas Motor Speedway is at a crossroads headed into the 35th race at the track that has always embraced the open-wheel series.

Scott McLaughlin got his first IndyCar Series victory in the season-opening race through the downtown streets of St. Petersburg, Florida.

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

The IndyCar Series is feeling rather bullish as it heads into its final two races of the season.

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.

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.

Scott Dixon was again atop the leaderboard for the final practice before the Indianapolis 500.

Team Penske had an uncharacteristically slow first day of Indianapolis 500 qualifying and Will Power will have to avoid being bumped from the 33-car field when the lineup is finalized.

The three cars from Rahal Letterman Lanigan were idled or the first 30 minutes of Friday practice for the Indianapolis 500.

IndyCar has punished Rahal Letterman Lanigan for trying to stage a photo in the opening minutes of Indianapolis 500 practice.

Rinus VeeKay continued IndyCar’s youth movement Saturday by scoring his first career victory with a win on the road course at Indianapolis Motor Speedway.

Tony Kanaan will make his IndyCar season debut this weekend at Texas Motor Speedway, where the series will race a doubleheader.

Colton Herta has rebounded from a first-lap crash in the IndyCar season opener to win the pole on the downtown streets of St. Petersburg.

Alex Palou scored his first career IndyCar victory in his debut race with Chip Ganassi Racing by winning the series opener at Barber Motorsports Park in Birmingham, Alabama.

Pato O'Ward set a track record at Barber Motorsports Park to win the pole for the IndyCar season-opening race.

McLaughlin's pandemic-postponed IndyCar debut at last comes Sunday in the season finale at St. Petersburg, Florida. “I obviously never thought I’d get a chance this year due to the nature of the beast with COVID,” McLaughlin said Thursday before boarding yet another flight, this one headed to his first IndyCar race. It’s something that I’m just going to go in like a sponge, soak everything up, see what comes out of it. I’m pretty confident that I’m going to like the series, I’m going to like the cars, I’m going to like everything.”McLaughlin has accomplished all he can racing touring cars in Australia, where he's won 56 races, including last year's Bathurst 1000, and all those titles. He drives for Roger Penske in Supercars and in 2019 the boss asked McLaughlin if he was interested in driving an Indy car.