WThe 1999 Honda Grand Prix of Monterey was the seventeenth round of the 1999 CART World Series season, held on September 12, 1999, at the Mazda Raceway Laguna Seca in Monterey, California. The event was marred when driver Gonzalo Rodríguez died after he was in a practice crash.
WThe 1999 Euro Open by Nissan was contested over 8 race weekends/16 rounds. In this one-make formula all drivers had to use Coloni chassis and Nissan engines. 16 different teams and 36 different drivers competed.
WThe 1999 FIA GT Championship was the third season of FIA GT Championship, an auto racing series endorsed by the Fédération Internationale de l'Automobile (FIA) and organized by the Stéphane Ratel Organisation (SRO). The races featured grand touring cars and awarded a drivers and teams championship. The season began on 11 April 1999 and ended 26 November 1999 after ten races in Europe, the United States, and China.
WThe 1999 Grand Prix motorcycle racing season was the 51st F.I.M. Road Racing World Championship season.
WThe 83rd Indianapolis 500 was held at the Indianapolis Motor Speedway in Speedway, Indiana, on Sunday, May 30, 1999. The race was sanctioned by the Indy Racing League, and was part of the 1999 Pep Boys Indy Racing League season.
WThe 1999 Macau Grand Prix Formula Three was the 46th Macau Grand Prix race to be held on the streets of Macau on 21 November 1999. It was the sixteenth edition for Formula Three cars.
WThe 1999 Marlboro Masters of Formula 3 was the ninth Masters of Formula 3 race held at Circuit Park Zandvoort on 8 August 1999. It was won by Marc Hynes, for Manor Motorsport. This was the first Masters event held on the extended layout, having run on the Club Circuit in its first eight seasons.