Everylot

Used 2020 Mercedes-Benz GLS in Illinois

6 listings from 6 dealer lots in Illinois, $27,703 to $47,372 (median $34,999). 1 price drop this week. Newest first. Refine with filters

  1. 2020 Mercedes-Benz GLS 450
    97,340 mi·Polar WhiteLexus of Peoria · Peoria, IL
    $27,703
  2. 2020 Mercedes-Benz GLS 450
    66,610 mi·AWD·GrayMaserati Alfa Romeo of Naperville · Naperville, IL
    $34,999
  3. 2020 Mercedes-Benz GLS 450
    51,945 mi·Emerald Green MetallicElgin Hyundai · Bartlett, IL
    $35,946$37,399
    $1,453 price drop
  4. 2020 Mercedes-Benz GLS 450 4MATIC
    83,863 mi·AWD·SilverExclusive Autohaus - Roselle · Roselle, IL
    $31,995$33,995
    $2,000 price drop
  5. 2020 Mercedes-Benz GLS 450 SUV
    81,054 mi·AWD·Polar WhiteLexus of Arlington · Arlington Heights, IL
    $28,995$29,495
    $500 price drop
  6. 2020 Mercedes-Benz GLS 580 SUV
    38,557 mi·AWD·Selenite GrayLaurel BMW of Westmont · Chicago, IL
    $47,372

See every model: Used Mercedes-Benz GLS for sale.

Lower asking prices in Illinois, the cars priced below their matching comparison median.

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