Used Mercedes-Benz GLS cars for sale on What Car?
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What Car? Classifieds has 117 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 117
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Mercedes-Benz GLS 3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
Loughborough, Leicestershire
- 2017 reg
- Diesel
- 5 Doors
- Automatic
- 57,341 Miles
£29,695
Mercedes-Benz GLS 3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
Rickmansworth, Hertfordshire
- 2016 reg
- Diesel
- 5 Doors
- Automatic
- 74,915 Miles
£24,500
Mercedes-Benz GLS 3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
Hereford, Herefordshire
- 2016 reg
- Diesel
- 5 Doors
- Automatic
- 119,000 Miles
£24,995
Mercedes-Benz GLS 2.9 GLS400d AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Saffron walden, Essex
- 2020 reg
- Diesel
- 5 Doors
- Automatic
- 79,492 Miles
£42,995
- 2018 reg
- Diesel
- 5 Doors
- Automatic
- 79,079 Miles
£35,995
Mercedes-Benz GLS 4.0 GLS63h V8 BiTurbo MHEV AMG Night Edition (Executive) SpdS TCT 4WD Euro 6 (s/s) 5dr
Staverton, Gloucestershire
- 2023 reg
- Petrol Hybrid
- 5 Doors
- Automatic
- 25,668 Miles
£101,000
Mercedes-Benz GLS 3.0 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Milton keynes, Buckinghamshire
- 2025 reg
- Diesel Hybrid
- 5 Doors
- Automatic
- 3,830 Miles
£80,750
Mercedes-Benz GLS 2.9 GLS400d Night Edition (Executive) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Huddersfield, West yorkshire
- 2023 reg
- Diesel
- 5 Doors
- Automatic
- 14,798 Miles
£67,990
Mercedes-Benz GLS 3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
Alfreton, Derbyshire
- 2017 reg
- Diesel
- 5 Doors
- Automatic
- 55,000 Miles
£31,780
Mercedes-Benz GLS 4.0 GLS63h V8 BiTurbo MHEV AMG Night Edition (Executive) SpdS TCT 4WD Euro 6 (s/s) 5dr
Bradford, West yorkshire
- 2022 reg
- Petrol Hybrid
- 5 Doors
- Automatic
- 26,100 Miles
£88,995
Mercedes-Benz GLS 3.0 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Romford, Greater london
- 2025 reg
- Diesel Hybrid
- 5 Doors
- Automatic
- 4,602 Miles
£75,995
Mercedes-Benz GLS 3.0 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Leicester, Leicestershire
- 2025 reg
- Diesel Hybrid
- 5 Doors
- Automatic
- 11,546 Miles
£73,450
Mercedes-Benz Gls 3.0 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Stockport, Cheshire
- 2026 reg
- Diesel Hybrid
- 5 Doors
- Automatic
- 5,256 Miles
£81,995
Mercedes-Benz GLS 4.0 GLS63 V8 BiTurbo MHEV AMG Night Edition SpdS TCT 4MATIC+ Euro 6 (s/s) 5dr
City of westminster, London
- 2024 reg
- Petrol Hybrid
- 5 Doors
- Automatic
- 3,986 Miles
£139,950
Mercedes-Benz GLS 3.0 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Heigham street, Norwich
- 2025 reg
- Diesel Hybrid
- 5 Doors
- Automatic
- 6,079 Miles
£76,490
Mercedes-Benz GLS 3.0 GLS450dh MHEV Business Class G-Tronic 4MATIC Euro 6 (s/s) 5dr
Derby, Derbyshire
- 2025 reg
- Diesel Hybrid
- 5 Doors
- Automatic
- 8,102 Miles
£84,850
Mercedes-Benz GLS 3.0 GLS350d V6 Designo Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
Bracknell, Berkshire
- 2018 reg
- Diesel
- 5 Doors
- Automatic
- 80,361 Miles
£30,806
Mercedes-Benz GLS 2.9 GLS400d Night Edition (Executive) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Exeter, Devon
- 2023 reg
- Diesel
- 5 Doors
- Automatic
- 45,856 Miles
£56,500
Mercedes-Benz Gls 2.9 GLS400d AMG Line Night Edition G-Tronic 4MATIC Euro 6 (s/s) 5dr
Belfast, County antrim
- 2022 reg
- Diesel
- 5 Doors
- Automatic
- 64,442 Miles
£50,995
Mercedes-Benz Gls 3.0 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Doncaster, South yorkshire
- 2025 reg
- Diesel Hybrid
- 5 Doors
- Automatic
- 4,304 Miles
£81,995
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