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Mercedes-Benz GLS-Class for Sale in Rhode Island

Live Mercedes-Benz GLS-Class inventory in Rhode Island, priced low to high.

17 listings · $15,883 – $122,150

View Used 2017 Mercedes-Benz GLS-Class listing

Used 2017 Mercedes-Benz GLS-Class

GLS 450

$15,883

116,224 mi

Est. $240/mo*

5 days at this dealer
Polar WhiteBlack

Grieco Hyundai

Johnston, RI
View Used 2019 Mercedes-Benz GLS-Class listing

Used 2019 Mercedes-Benz GLS-Class

GLS 450

$26,415

54,825 mi

Est. $390/mo*

7 days at this dealer
Polar WhiteBlack

BMW of Newport

Middletown, RI
View Used 2020 Mercedes-Benz GLS-Class listing

Used 2020 Mercedes-Benz GLS-Class

GLS 450

$29,595

96,582 mi

Est. $435/mo*

19 days at this dealer
WhiteBrown

R&A Auto Sales

Cranston, RI
View Used 2020 Mercedes-Benz GLS-Class listing

Used 2020 Mercedes-Benz GLS-Class

GLS 450

$33,870

53,105 mi

Est. $496/mo*

4 days at this dealer
SilverBlack

BMW of Warwick

Warwick, RI
View Used 2023 Mercedes-Benz GLS-Class listing

Used 2023 Mercedes-Benz GLS-Class

GLS 450

$44,408

60,447 mi

Est. $646/mo*

21 days at this dealer
Polar WhiteBlack

BMW of Newport

Middletown, RI
View Used 2023 Mercedes-Benz GLS-Class listing

Used 2023 Mercedes-Benz GLS-Class

GLS 450

$45,806

60,796 mi

Est. $666/mo*

50 days at this dealer
WhiteBlack

Hurd Auto Mall

Johnston, RI
View Used 2023 Mercedes-Benz GLS-Class listing

Used 2023 Mercedes-Benz GLS-Class

GLS 450

$53,994

30,423 mi

Est. $783/mo*

75 days at this dealer
WhiteBlack

Scott Volkswagen

East Providence, RI
View Certified 2025 Mercedes-Benz GLS-Class listing

Certified 2025 Mercedes-Benz GLS-Class

GLS 450

$70,380

22,197 mi

Est. $1,016/mo*

164 days at this dealer
BlackBlack

Mercedes-Benz of Tiverton

Tiverton, RI
View Certified 2025 Mercedes-Benz GLS-Class listing

Certified 2025 Mercedes-Benz GLS-Class

GLS 580

$89,361

23,658 mi

Est. $1,287/mo*

95 days at this dealer
WhiteBlack

Mercedes-Benz of Tiverton

Tiverton, RI
View Certified 2026 Mercedes-Benz GLS-Class listing

Certified 2026 Mercedes-Benz GLS-Class

GLS 450

$93,408

2,583 mi

Est. $1,345/mo*

164 days at this dealer
WhiteBlack

Mercedes-Benz of Tiverton

Tiverton, RI
View Used 2026 Mercedes-Benz GLS-Class listing

Used 2026 Mercedes-Benz GLS-Class

GLS 450

$94,135

0 mi

Est. $1,355/mo*

164 days at this dealer
BlackBlack

Mercedes-Benz of Warwick

Warwick, RI
View New 2026 Mercedes-Benz GLS-Class listing

New 2026 Mercedes-Benz GLS-Class

GLS 450

$95,210

4 mi

Est. $1,370/mo*

109 days at this dealer
BlackBlack

Mercedes-Benz of Warwick

Warwick, RI
View New 2026 Mercedes-Benz GLS-Class listing

New 2026 Mercedes-Benz GLS-Class

GLS 450

$97,385

5 mi

Est. $1,401/mo*

180 days at this dealer
GrayBlack

Mercedes-Benz of Tiverton

Tiverton, RI
View Used 2026 Mercedes-Benz GLS-Class listing

Used 2026 Mercedes-Benz GLS-Class

GLS 450

$97,408

11 mi

Est. $1,402/mo*

208 days at this dealer
WhiteBlack

Mercedes-Benz of Tiverton

Tiverton, RI
View New 2026 Mercedes-Benz GLS-Class listing

New 2026 Mercedes-Benz GLS-Class

GLS 450

$97,870

13 mi

Est. $1,408/mo*

164 days at this dealer
Moonlight WhiteBlack

Mercedes-Benz of Tiverton

Tiverton, RI
View Used 2026 Mercedes-Benz GLS-Class listing

Used 2026 Mercedes-Benz GLS-Class

GLS 580

$108,393

2,934 mi

Est. $1,558/mo*

84 days at this dealer
WhiteBlack

Mercedes-Benz of Tiverton

Tiverton, RI
View New 2026 Mercedes-Benz GLS-Class listing

New 2026 Mercedes-Benz GLS-Class

GLS 580

$122,150

92 mi

Est. $1,754/mo*

90 days at this dealer
WhiteBlack

Mercedes-Benz of Tiverton

Tiverton, RI