Sarah Fisher Hartman Racing (2012–2014) On December 7, 2011, Newgarden was announced as the driver for
Sarah Fisher Hartman Racing. He competed in IndyCar from 2012 to 2014 with Fisher's team. He would earn his first podium at the 2013 race in Baltimore and in 2014, would stand on his second career podium at
Iowa Speedway. CFH Racing (2015) During his fourth full season in IndyCar, Newgarden raced under the merged team of
Sarah Fisher and Ed Carpenter. Under this new team banner, Newgarden started 2015 finishing in twelfth position at St. Petersburg. During the fourth race weekend in the 2015 season at
Barber Motorsports Park, Newgarden earned his first IndyCar Series victory at the
2015 Honda Indy Grand Prix of Alabama, moving from fifth to second on the first lap of the race, and leading the most laps on the way to a 2.2-second win. Newgarden would win again later in the season at the
2015 Honda Indy Toronto and finished the 2015 season seventh in the standings with 431 points.
Ed Carpenter Racing (2016) Sarah Fisher ended her participation in IndyCar after the 2015 season, with Newgarden remaining with the team again known as
Ed Carpenter Racing. Newgarden started the 2016 season with a podium at the
2016 Honda Indy Grand Prix of Alabama at
Barber Motorsports Park. He missed pole position during qualifying for the
2016 Indy 500 and started in the middle of the front row. He finished the 100th running of the Indy 500 in third. At the
2016 Firestone 600 at
Texas Motor Speedway, Newgarden was injured in a crash, breaking his hand and clavicle. He returned to the car two weeks later, finishing in a top-ten spot at the
2016 Kohler Grand Prix at
Road America. 28 days after his crash at Texas, Newgarden won the
2016 Iowa Corn 300 in dominating fashion, leading 282 of 300 laps. At IndyCar's return to
Watkins Glen International, the 2016 Grand Prix at the Glen, Newgarden claimed another podium, finishing second. After a sixth-place finish at the 2016 GoPro Grand Prix of Sonoma, he finished the season in fourth place overall in the season standings, the highest non-Team Penske car in the series.
Team Penske (2017–present) in 2017 On September 29, 2016, ECR owner
Ed Carpenter confirmed that Newgarden would not be back with the team in 2017. Newgarden moved to
Team Penske for the 2017 season, with the team making an official announcement on October 5. Newgarden won his first race with Team Penske during round 3 of the 2017 season at Barber Motorsports Park; clinching the victory after a duel with
Scott Dixon in the final laps. Newgarden moved into the IndyCar points lead following back to back victories at Toronto and Mid Ohio. At Gateway, Newgarden held off his teammates and Dixon to clinch his fourth series victory of the season but not without controversy as late in the race, Newgarden went under teammate
Simon Pagenaud very late going into turn one. After bumping tires, both continued but, as Pagenaud nearly hit the wall, he was not pleased with his teammate's move. The following week at Watkins Glen, Newgarden had a sizable cushion in the points over second-place Dixon. Coming back onto the track after a pit stop under green on cold tires, he lost control of the car as
Sébastien Bourdais made contact with him damaging the suspension. Newgarden ended up leaving the Glen with a three-point lead, later a four-point lead as he won the pole for Sonoma, setting a track record. Newgarden needed to finish fourth or higher regardless of Pagenaud's result and he finished second to clinch his first title. Newgarden became the first American driver to win the
Astor Cup since
Ryan Hunter-Reay in 2012. Newgarden won the opening race of the 2019 season at
St. Petersburg and followed that up with wins at
Detroit,
Texas and
Iowa. He led the points standings after every race except the
Indianapolis 500, which
Team Penske teammate
Simon Pagenaud won from the pole position. Newgarden won his second IndyCar title at
Laguna Seca by only 25 points. in 2019 Newgarden started his second title defense slowly in
2020, a season shorted by the
COVID-19 pandemic. Although he finished third at the opener in Texas he found himself in an early-season slump that put him in a hole to rival Scott Dixon. By mid-season and toward the final stretch Newgarden produced a series of wins and podium finishes, setting him up for a title-deciding showdown with Dixon at the final round in St. Petersburg. Newgarden could only secure the championship by winning the race and if Dixon finished no better than ninth. During the race, Newgarden overtook
Pato O'Ward in the closing laps after a restart and held onto the lead for his second consecutive win in St. Petersburg, but ultimately failed to defend his title when Dixon finished third.
2021 would be an up-and-down year for Newgarden and Team Penske. Despite earning a season leading four pole positions, Newgarden would not pick up a win until the tenth round of the season at Mid Ohio. The win was his nineteenth in IndyCar, making him the most successful American driver active at that time. Newgarden picked up a second win at Gateway. Heading into the final race of the season at Long Beach, Newgarden was one of only three drivers mathematically in contention for the title, alongside
Alex Palou and O'Ward. Newgarden finished second in the race, giving him a second-place finish in the championship for the second consecutive year. Newgarden would be an at times dominant and at times inconsistent force in
2022. He set a career high in wins in a season with five; winning at Texas,
Long Beach, Road America, Iowa, and Gateway. This would be the most wins by an IndyCar driver in one season since 2016, when former teammate Simon Pagenaud won five races. Newgarden's best finish on the season outside of his five wins was a fourth place at Detroit, putting him in a deficit for the championship heading into the season finale. At the second race in Iowa Newgarden suffered a heavy crash while leading - the result of a suspension failure. Although he was able to exit the car on his own power and walked away, he collapsed shortly afterwards in the driver's motor home lot, after which he was airlifted to a hospital in Des Moines for further evaluation. Newgarden was later cleared to race in the following weekend's Gallagher Grand Prix. Heading into the season finale at Laguna Seca, Newgarden was one of five drivers in contention for the series title, alongside his Penske teammates
Will Power and
Scott McLaughlin, in addition to Scott Dixon and
Marcus Ericsson. Although Newgarden mounted a furious charge from 25th to second during the race, he was ultimately unsuccessful at clinching his third championship, finishing second in the standings to Will Power. Newgarden had a challenging
2023 season. He recorded two victories during the first half of the season - including his first win in the
Indianapolis 500, where he passed
Marcus Ericsson on the final lap, after a controversial late-race red flag. Although Newgarden managed to sweep the double header at Iowa for another season of three or more wins, he struggled throughout the season on road and street circuits, recording only one podium finish on a road or street course by the end of the season. A rare crash at Gateway while leading took Newgarden out of the championship hunt with two races to go, and after an early retirement at Laguna Seca, he finished fifth in the 2023 IndyCar Series. Newgarden started
2024 with a pole position at St. Petersburg, but had his victory stripped after
Team Penske violated push-to-pass regulations. Newgarden rebounded by winning the 108th Indy 500, achieving back to back
Indy 500 victories. Newgarden became the first consecutive winner of the Indy 500 since
Helio Castroneves 22 years ago, also driving for Team Penske. Newgarden started the
2025 with a third-place finish at St. Petersburg. During qualifying for the
2025 Indianapolis 500, both Newgarden and his teammate,
Will Power, failed inspections because of modified attenuators on the cars. The drivers were ordered to start at the rear of the field for the race; the drivers' team strategists were initially suspended for the remainder of the Indy 500, but were later fired following the scandal. Both entries also forfeited their qualification points and were fined $100,000. During the race, Newgarden worked his way up to sixth place before retiring on lap 135 due to a fuel pressure problem, ending his chances of a three-peat. After an-up-and-down season, with very-few podiums and poles, Newgarden won at his home race at
Nashville. ==Other racing==