Used Mercedes-Benz GLS Prices & Best Deals

We're tracking 180 used mercedes-benz gls listings across the country, ranked by the PriceTalon Score (real value — reliability-adjusted life left per dollar). Median price is $49,753, with deals starting around $10,999. The best-value cars are first.

32USED SCORE

$19,900

2018 Mercedes-Benz Gls-Class Used

47,545 mi · Stoystown, PA · ComSoft

⚖

30USED SCORE

$24,995

2020 Mercedes Benz Gls Class Used

113,245 mi · Waukon, IA · FindCars

⚖

27USED SCORE 🔻 $570 (2%)

$25,123$25,693

2019 Mercedes-Benz Gls-Class Used

55,312 mi · San Antonio, TX · ProMax

⚖

27USED SCORE

$48,348

2022 Mercedes Benz Gls Class Used

53,850 mi · Rochester, MN · FindCars

⚖

27USED SCORE 🔻 $1,685 (3%)

$55,910$57,595

2024 Mercedes Benz Gls Class Used

39,921 mi · Rochester, MN · FindCars

⚖

26USED SCORE

$27,995

2019 Mercedes-Benz Gls Used

46,309 mi · Nashua, NH · Overfuel

⚖

26USED SCORE 🔻 $344 (2%)

$17,644$17,988

2017 Mercedes-Benz Gls Used

72,663 mi · Jacksonville, FL · Overfuel

⚖

25USED SCORE

$19,505

2019 Mercedes-Benz Gls Used

80,500 mi · Alvin, TX · Overfuel

⚖

25USED SCORE

$18,499

2017 Mercedes-Benz Gls Used

75,188 mi · Charlotte, NC · Overfuel

⚖

25USED SCORE 🔻 $600 (3%)

$23,294$23,894

2019 Mercedes-Benz Gls Used

71,378 mi · Hillside, NJ · Overfuel

⚖

25USED SCORE 🔻 $3,000 (6%)

$49,950$52,950

2025 Mercedes-Benz Gls Used

16,784 mi · Mooresville, NC · AutoRevo

⚖

24USED SCORE

$39,999

2020 Mercedes-Benz Gls Used

28,782 mi · Selma, TX · Auto.dev

⚖

24USED SCORE

$36,395

2020 Mercedes-Benz Gls Used

39,619 mi · Jacksonville, FL · Overfuel

⚖

23USED SCORE

$25,267

2019 Mercedes-Benz Gls Used

72,804 mi · Indianapolis, IN · Overfuel

⚖

23USED SCORE 🔻 $200 (1%)

$21,176$21,376

2019 Mercedes-Benz Gls Used

86,133 mi · Gurnee, IL · Overfuel

⚖

23USED SCORE 🔻 $498 (3%)

$17,393$17,891

2018 Mercedes-Benz Gls Used

93,030 mi · Jacksonville, FL · Overfuel

⚖

23USED SCORE 🔻 $1,000 (5%)

$19,219$20,219

2019 Mercedes-Benz Gls Used

93,152 mi · Addison, TX · Overfuel

⚖

23USED SCORE 🔻 $900 (3%)

$29,995$30,895

2020 Mercedes-Benz Gls Used

66,030 mi · Alvin, TX · Overfuel

⚖

23USED SCORE 🔻 $300 (1%)

$31,590$31,890

2020 Mercedes-Benz Gls Used

62,401 mi · Manchester, CT · Overfuel

⚖

23USED SCORE 🔻 $499 (2%)

$30,393$30,892

2020 Mercedes-Benz Gls Used

68,565 mi · Jacksonville, FL · Overfuel

⚖

23USED SCORE

$19,990

2018 Mercedes-Benz Gls 450 Used

85,928 mi · St. Louis, MO · Overfuel

⚖

23USED SCORE 🔻 $1,000 (2%)

$43,354$44,354

2022 Mercedes-Benz Gls Used

38,489 mi · Kenner, LA · Dealer Direct

⚖

22USED SCORE

$42,793

2022 Mercedes-Benz Gls Used

54,151 mi · Kennesaw, GA · Overfuel

⚖

22USED SCORE

$22,000

2019 Mercedes-Benz Gls Used

90,246 mi · Midlothian, VA · Auto.dev

⚖

22USED SCORE

$20,376

2018 Mercedes-Benz Gls Used

86,866 mi · Gurnee, IL · Overfuel

⚖

22USED SCORE

$30,000

2020 Mercedes-Benz Gls 450 Used

73,932 mi · Troy, MI · Overfuel

⚖

22USED SCORE

$18,080

2017 Mercedes-Benz Gls Used

90,173 mi · East Stroudsburg, PA · Overfuel

⚖

22USED SCORE

$19,219

2019 Mercedes-Benz Gls Used

93,963 mi · Addison, TX · Overfuel

⚖

22USED SCORE 🔻 $100 (0%)

$26,194$26,294

2019 Mercedes-Benz Gls Used

77,736 mi · Hillside, NJ · Overfuel

⚖

22USED SCORE 🔻 $379 (1%)

$34,685$35,064

2019 Mercedes-Benz Gls Used

54,988 mi · Marietta, GA · Overfuel

⚖

22USED SCORE 🔻 $863 (2%)

$34,309$35,172

2021 Mercedes-Benz Gls Used

67,588 mi · Noblesville, IN · Overfuel

⚖

22USED SCORE 🔻 $400 (1%)

$46,721$47,121

2022 Mercedes-Benz Gls Used

36,831 mi · St. Charles, MO · Overfuel

⚖

22USED SCORE 🔻 $1,204 (3%)

$41,893$43,097

2022 Mercedes-Benz Gls Used

51,711 mi · Atlanta, GA · Remora

⚖

22USED SCORE 🔻 $1,000 (7%)

$13,999$14,999

2017 Mercedes-Benz Gls Used

99,526 mi · Scottsdale, AZ · AutoRevo

⚖

22USED SCORE 🔻 $300 (1%)

$57,677$57,977

2025 Mercedes-Benz Gls Used

31,913 mi · Dealer Direct

⚖

22USED SCORE 🔻 $300 (1%)

$57,677$57,977

2025 Mercedes-Benz Gls Used

30,488 mi · Dealer Direct

⚖

📈 See Mercedes-Benz GLS price trends →

← All car deals by make