Michael Andretti's team expands to five cars for the races at Indy and Texas.

Popular race kicks off NTT INDYCAR SERIES season for 10th consecutive year.

New Yorker will join Kyle Kirkwood, Danial Frost when season begins next month.

Askew, Palou, VeeKay confirmed to race at the oval track in June.

Expanded qualifying session, increased NBC coverage part of 2020 changes at IMS.

After turning 65 laps on COTA's road course, this oval will present new challenges.

Rookie Scott McLaughlin sets fast lap in debut with Team Penske.

Testing can viewed on INDYCAR.com and the INDYCAR Mobile App.

Seven-time NASCAR Cup champion interested in racing an Indy car next season.

Carlin among the teams announcing information ahead of this week's COTA test.

Aeroscreen, driver changes on tap to debut at first open test of the year.

Chilton will drive No. 59 Chevrolet in Indianapolis 500 and the road/street circuits.

Elaborate video showcases three types of motorsports at Indianapolis Motor Speedway.

Australian SuperCar champion to test at COTA next week.

After sitting out last year, Urrutia joins HMD Motorsports for 2020.

Kanaan also will compete in the No. 14 Chevrolet in 2020; Kimball will drive the team's No. 4 car.

Mass will be held Thursday in Indianapolis.

Driver was a standout on and off the track.

Indianapolis-based NTT INDYCAR SERIES team has 12 championships, including five by Scott Dixon.

2020 marks a milestone season for the Road to Indy as the NTT INDYCAR SERIES' official ladder turns 10 ...

Last year's margin of victory was the smallest in the past 51 NTT INDYCAR SERIES races.

Andretti's life will be celebrated this week in Charlotte area, Indianapolis

Brazilian driver said he's achieved everything he ever wanted in racing.

Ironman of Indy car racing will end his record streak of consecutive starts at 317.

Bobby Rahal won four consecutive races at the track; Herta family has won three times, including last y...

Team Penske driver photographed drinking the traditional bottle of milk.

Hanley, DragonSpeed, Rahal Letterman Lanigan win class titles at top U.S. sports car race.

From track action to concerts, May in Indianapolis means excitement at the Indy 500.

Rahal has forged friendships with several hockey standouts.

Indy cars last raced around this fast short oval in 2009.

Ferrucci was Indy 500's Rookie of the Year and had three fourth-place finishes in 2019.

Dixon, Pagenaud, Rossi, Hunter-Reay and Herta among competitors in sports car racing's top U.S. event.

Alexander Rossi dominated the 2019 race at the road course in Elkhart Lake, Wisconsin.

Novo Nordisk sponsorship going with driver to No. 4 car.

Next up for Daly and Ferrucci is Circuit of The Americas open test Feb. 11-12.

With 17-second laps, the racing is fast and furious.

Indy cars will race on the streets of the SoCal city for the 46th time in 2020.

First four-time Indy 500 winner starting his eighth decade in the sport.

Fort Worth oval has hosted 31 thrilling NTT IndyCar Series races since 1997.

Huski Chocolate boosting Chip Ganassi Racing's three-car effort for 2020 season.

The climb to Turn 1 is one of the steepest in all of motorsports.

Winning sports car team embarking on second NTT IndyCar Series season.

The first race was won by Schmidt Hamilton Motorsports, the rest by Team Penske.

Will Power and Alexander Rossi are trying to help charities that aid Australian wildfire relief.

Hillside seating among the best in the NTT IndyCar Series.

Penske acquistion of IMS, INDYCAR and IMS Productions became official Monday.

Roger Penske becomes the fourth owner of the famed Speedway.

Simon might have won the Indianapolis 500, but Norman stole the show.

Deal that is finailzed in January will transfer ownership of IMS for first time in 75 years.

NTT IndyCar Series drivers eager to branch out in iconic dirt-track event in Tulsa, Okla.

Will Power won a pair of races in the 2019 season.

All on-track action shown live on various NBC Sports platforms.

Eventually, Josef Newgarden won the race delayed by nearly four hours.

Signing of technology giant kicks off year in spectacular fashion.

Herta capped the 2019 weekend by becoming the youngest Indy car race winner ever.

Aeroscreen tested at four tracks, ready for implementation in 2020.