Saipa is a professional soccer club based in Karaj, Iran. Established in 1989, the club has a relatively short but eventful history. Saipa's home venue is the Karaj Stadium, which has a seating capacity of around 15,000 spectators. The club has had some notable accomplishments, including winning the Iranian Pro League in the 2006-2007 season. Saipa has also been successful in domestic cup competitions, winning the Hazfi Cup three times. The club is often referred to as "The Red Cars" due to its association with the Saipa Group, an Iranian automobile manufacturer. This nickname reflects the club's strong connection to the automotive industry.