Races in calendar week 20/2008

All motorsport events on the weekend of 16–18 May 2008.

Circuit	Country	Series
Curitiba	Brazil	Race results available (full) Stock Car Brasil 2008
Lausitz	Germany	Race results available (full) DTM (German Touringcar Masters) 2008
Mallala	Australia	Race results available (full) Australian Formula 3 Championship 2008
Monterey (Laguna Seca)	USA	Race results available (full) Formula Atlantic Championship 2008 Race results available (full) Grand-Am Sports Car Series 2008
Monza	Italy	Race results available (full) British Formula 3 Championship 2008 Race results available (full) FIA GT Championship 2008 Race results available (full) Italian Superstars Championship 2008
Sepang	Malaysia	Race results available (full) Formula V6 Asia 2008
Spa-Francorchamps	Belgium	Race results available (limited) Formula Palmer Audi 2008
Tooele	USA	Race results available (full) American LeMans Series 2008
Valencia (Cheste)	Spain	Race results available (full) International Formula Masters 2008 Race results available (full) FIA World Touringcar Championship 2008