Used Mercedes-Benz GLS cars for sale on What Car?
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What Car? Classifieds has 113 approved used Mercedes-Benz GLS cars available for sale from top Mercedes-Benz dealers. Browse our classifieds now - the easiest and most powerful used car search tool around – and find the perfect approved used Mercedes-Benz GLS near you.
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Cars found 113
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Mercedes-Benz GLS 3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
Southampton, Hampshire
- 2016 reg
- Diesel
- 5 Doors
- Automatic
- 51,000 Miles
£28,995
Mercedes-Benz GLS 3.0 GLS350d V6 Designo Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
Catterick garrison, North yorkshire
- 2017 reg
- Diesel
- 5 Doors
- Automatic
- 97,205 Miles
£26,890
Mercedes-Benz GLS 3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
Sutton coldfield, West midlands
- 2016 reg
- Diesel
- 5 Doors
- Automatic
- 119,000 Miles
£21,995
- 2025 reg
- Petrol Hybrid
- 5 Doors
- Automatic
- 3,817 Miles
£89,999
Mercedes-Benz GLS 3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
Bedford, Bedfordshire
- 2018 reg
- Diesel
- 5 Doors
- Automatic
- 68,750 Miles
£28,989
Mercedes-Benz GLS 3.0 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Sunderland, Tyne and wear
- 2025 reg
- Diesel Hybrid
- 5 Doors
- Automatic
- 6,219 Miles
£75,500
Mercedes-Benz GLS 4.0 GLS63h V8 BiTurbo MHEV AMG Night Edition (Executive) SpdS TCT 4WD Euro 6 (s/s) 5dr
Birmingham, West midlands
- 2023 reg
- Petrol Hybrid
- 5 Doors
- Automatic
- 20,000 Miles
£99,995
Mercedes-Benz GLS 2.9 GLS400d AMG Line Night Edition G-Tronic 4MATIC Euro 6 (s/s) 5dr
Perth, Perthshire
- 2022 reg
- Diesel
- 5 Doors
- Automatic
- 94,121 Miles
£44,998
Mercedes-Benz GLS 4.0 GLS63h V8 BiTurbo MHEV AMG Night Edition (Executive) SpdS TCT 4WD Euro 6 (s/s) 5dr
Brighton, East sussex
- 2023 reg
- Petrol Hybrid
- 5 Doors
- Automatic
- 32,699 Miles
£90,699
Mercedes-Benz GLS 3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
Bedford, Bedfordshire
- 2019 reg
- Diesel
- 5 Doors
- Automatic
- 67,300 Miles
£32,489
Mercedes-Benz GLS 3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
Ellesmere port, Cheshire
- 2017 reg
- Diesel
- 5 Doors
- Automatic
- 79,993 Miles
£26,944
Mercedes-Benz GLS 3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
Bradford, West yorkshire
- 2018 reg
- Diesel
- 5 Doors
- Automatic
- 86,600 Miles
£25,995
Mercedes-Benz GLS 3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
Uxbridge, Middlesex
- 2016 reg
- Diesel
- 5 Doors
- Automatic
- 75,954 Miles
£21,990
Mercedes-Benz GLS 3.0 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Colchester, Essex
- 2025 reg
- Diesel Hybrid
- 5 Doors
- Automatic
- 2,722 Miles
£72,990
Mercedes-Benz GLS 3.0 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Lincoln, Lincolnshire
- 2025 reg
- Diesel Hybrid
- 5 Doors
- Automatic
- 2,522 Miles
£77,400
Mercedes-Benz GLS 2.9 GLS400d Night Edition (Executive) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Slough, Buckinghamshire
- 2022 reg
- Diesel
- 5 Doors
- Automatic
- 78,640 Miles
£47,995
- 2021 reg
- Diesel
- 5 Doors
- Automatic
- 70,638 Miles
£45,989
Mercedes-Benz GLS 3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
Ellesmere port, Cheshire
- 2018 reg
- Diesel
- 5 Doors
- Automatic
- 108,190 Miles
£23,500
Mercedes-Benz GLS 2.9 GLS400d AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Northampton, Northamptonshire
- 2020 reg
- Diesel
- 5 Doors
- Automatic
- 64,643 Miles
£44,499
Mercedes-Benz GLS 2.9 GLS400d Night Edition G-Tronic 4MATIC Euro 6 (s/s) 5dr
Knaresborough, North yorkshire
- 2022 reg
- Diesel
- 5 Doors
- Automatic
- 52,785 Miles
£51,950
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