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. The season consisted of 16 races, and one non-points exhibition event.

Al Unser Jr. Alfred Unser Jr. (born April 19, 1962), nicknamed "Little Al", "Al Junior", or simply "Junior", is a retired American race car driver and two-time Indianapolis 500 winner. History Unser was born into a racing family in Albuquerque, New Mexico. ...

was the national champion, and the rookie of the year was

Eddie Cheever Edward McKay "Eddie" Cheever Jr. (born January 10, 1958) is an American former racing driver who raced for almost 30 years in Formula One, sports cars, CART, and the Indy Racing League. Cheever participated in 143 Formula One World Championshi ...

. 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 Arie Luijendijk (anglicised as Arie Luyendyk; born 21 September 1953), nicknamed "The Flying Dutchman," is a Dutch former auto racing driver, and winner of the 1990 and 1997 Indianapolis 500 races. He was inducted into the Indianapolis Motor Sp ...

won the Indy 500, his first-ever victory in championship-level competition, and the fastest 500 until the 2013 Indianapolis 500.

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 The Firestone Indy 400 was an IndyCar Series race held at Michigan International Speedway in Brooklyn, Michigan. The event was most recently held in 2007. From 1981 to 2001, the event was better-known as the Michigan 500, and was held in high pre ...

was his first superspeedway win.

Michael Andretti Michael Mario Andretti (born October 5, 1962) is an American semi-retired auto racing driver and current team owner. Statistically one of the most successful drivers in the history of American open-wheel car racing, Andretti won the 1991 CART PP ...

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 Robert Woodward Rahal (born January 10, 1953) is an American former auto racing driver and team owner. As a driver he won three championships and 24 races in the CART open-wheel series, including the 1986 Indianapolis 500. He also won the 2004 ...

'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.

and Rahal became teammates, and Rahal got use of the Chevy

Ilmor Ilmor is a British independent high-performance motor racing engineering company. It was founded by Mario Illien and Paul Morgan in November 1983. With manufacturing based in Brixworth, Northamptonshire, and maintenance offices in Plymouth, Mi ...

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 Penske Corporation, Inc. () is an American diversified transportation services company based in Bloomfield Township, Oakland County, Michigan. Roger Penske is the chairman of the privately held company, and Rob Kurnick is the president. Holding ...

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 Emerson Fittipaldi (; born 12 December 1946) is a Brazilian former automobile racing driver who won both the Formula One World Championship and the Indianapolis 500 twice each and the CART championship once. Moving up from Formula Two, Fittip ...

left Patrick Racing to join the Penske, and the original Patrick Racing Team transferred ownership to

Chip Ganassi Floyd Ganassi Jr. (born May 24, 1958) better known as Chip Ganassi, is a US businessman, former racing driver, current team owner and member of the Motorsports Hall of Fame of America. He has been involved with the North American auto racing scen ...

to become Chip Ganassi Racing. Pat Patrick returned with a new team, taking over the

Alfa Romeo Alfa Romeo Automobiles S.p.A. () is an Italian luxury car manufacturer and a subsidiary of Stellantis. The company was founded on 24 June 1910, in Milan, Italy. "Alfa" is an acronym of its founding name, "Anonima Lombarda Fabbrica Automobili." "A ...

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 Constructor's Cup

Engine An engine or motor is a machine designed to convert one or more forms of energy into mechanical energy. Available energy sources include potential energy (e.g. energy of the Earth's gravitational field as exploited in hydroelectric power ...
Manufacturer's Cup

References

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