The 1984 CART PPG Indy Car World Series season, the sixth in the CART era of U.S. open-wheel racing, consisted of 16 races, beginning in Long Beach, California on March 31 and concluding in Las Vegas, Nevada on November 10. Wikipedia
Dates: Mar 31, 1984 – Nov 10, 1984
Drivers' champion: Mario Andretti
Indianapolis 500 winner: Rick Mears
Manufacturers' Cup: Cosworth
Races: 16
Location: Long Beach and Las Vegas