The 1990 CART PPG Indy Car World Series season was the 12th national championship season of

American open wheel racing American open-wheel car racing, also known as Indy car racing, is a category of professional automobile racing in the United States. As of 2022, the top-level American open-wheel racing championship is sanctioned by IndyCar. Competitive events ...

sanctioned by

CART A cart or dray (Australia and New Zealand) is a vehicle designed for transport, using two wheels and normally pulled by one or a pair of draught animals. A handcart is pulled or pushed by one or more people. It is different from the flatbed tr ...

. The season consisted of 16 races, and one non-points exhibition event. Al Unser Jr. was the national champion, and the rookie of the year was Eddie Cheever. The

1990 Indianapolis 500 The 74th Indianapolis 500 was held at the Indianapolis Motor Speedway in Speedway, Indiana on Sunday, May 27, 1990. Dutchman Arie Luyendyk took the lead with 32 laps to go, and earned his first-ever victory in championship-level competition. It ...

was sanctioned by USAC, but counted towards the CART points championship. Arie Luyendyk won the Indy 500, his first-ever victory in championship-level competition, and the fastest 500 until the 2013 Indianapolis 500. Al Unser Jr. won a total of six races, one pole position, and had a total of ten podium finishes en route to the championship. He finished 4th at Indy, and won his first career oval race a week later at Milwaukee. He also tied a series record by winning four consecutive races during a stretch in July–August. Unser's victory at the Michigan 500 was his first superspeedway win. Michael Andretti was Unser's nearest competitor, winning five races and four poles. Andretti narrowed Unser's points lead to 37 points with two key victories late in the season. In the second-to-last race of the season at Nazareth, Unser crashed out, giving Andretti a huge opportunity to close the gap. Andretti managed only a 6th-place finish, and could not capitalize on Unser's misfortune. Unser left Nazareth with a 27-point lead, enough to clinch the championship regardless of the results at the season finale at Laguna Seca. For 1990, Bobby Rahal's team owned by Maurice Kranes merged with

Rick Galles Galles Racing is a former auto racing team owned by Rick Galles that competed in the CART series, Can-Am and the Indy Racing League. The team won the 1990 CART championship as well as the 1992 Indianapolis 500 with driver Al Unser Jr. The tea ...

's and it became a two-car effort known as Galles-KRACO Racing. Al Unser Jr. and Rahal became teammates, and Rahal got use of the Chevy Ilmor V-8 engine for the first time. Despite the upgrade in equipment, Rahal suffered a snake bitten season in 1990, finishing second five times, including runner-up finishes at both the Indy 500 and the Michigan 500. Despite finishing in the points in 14 races, it was the first season of his Indy car career he failed to win any races, and he managed only a 4th-place ranking in the final championship standings. Other team and driver shifts for 1990 included shake-ups at Penske and

Patrick Patrick may refer to: * Patrick (given name), list of people and fictional characters with this name * Patrick (surname), list of people with this name People * Saint Patrick (c. 385–c. 461), Christian saint *Gilla Pátraic (died 1084), Patrick ...

. Emerson Fittipaldi left Patrick Racing to join the Penske, and the original Patrick Racing Team transferred ownership to Chip Ganassi to become

Chip Ganassi Racing Chip Ganassi Racing, LLC (CGR), also sometimes branded as Chip Ganassi Racing Teams, is an American auto racing organization with teams competing in the IndyCar Series, NTT IndyCar Series, International Motor Sports Association, IMSA WeatherTech ...

. Pat Patrick returned with a new team, taking over the Alfa Romeo Indy car effort.

Drivers and constructors

The following teams and drivers competed for the 1990 Indy Car World Series.

Season Summary

Schedule

- The Toronto race was supposed to run 183 miles, but was shortened by rain.
Oval/Speedway
Dedicated road course
Temporary street circuit
NC Non-championship event
*Indianapolis was USAC-sanctioned but counted towards the CART title.

Race results

Final driver standings

Nation's Cup

* Top result per race counts towards Nation's Cup.

Chassis A chassis (, ; plural ''chassis'' from French châssis ) is the load-bearing framework of an artificial object, which structurally supports the object in its construction and function. An example of a chassis is a vehicle frame, the underpart ...
Constructor's Cup

Engine Manufacturer's Cup

References

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