From Mercedes Wiki

Mercedes-Benz has sold a number of Automobile with the "500" model name:

• 1990–2001 R129
  • 1990–1993 500SL
  • 1998–2001 SL500
• 1992–1995 W124
  • 1992–1995 500E
  • 1992–1995 E500
• 1984–1985 W126
  • 1984–1985 500SEC
  • 1984–1985 500SEL
• 1992–1994 W140
  • 1992–1993 500SEL
  • 1993 500SEC
  • 1994 S500