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 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Poole, Dorset
- 2025 reg
- Diesel Hybrid
- 5 Doors
- Automatic
- 15,020 Miles
£69,980
Mercedes-Benz GLS 3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
Tamworth, Staffordshire
- 2017 reg
- Diesel
- 5 Doors
- Automatic
- 96,500 Miles
£24,994
- 2017 reg
- Diesel
- 5 Doors
- Automatic
- 64,000 Miles
£26,990
Mercedes-Benz GLS 3.0 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Guildford, Surrey
- 2025 reg
- Diesel Hybrid
- 5 Doors
- Automatic
- 4,884 Miles
£72,295
Mercedes-Benz GLS 2.9 GLS400d AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Worksop, Notts
- 2021 reg
- Diesel
- 5 Doors
- Automatic
- 38,483 Miles
£54,990
Mercedes-Benz GLS 3.0 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Bedford, Bedfordshire
- 2024 reg
- Diesel Hybrid
- 5 Doors
- Automatic
- 16,000 Miles
£65,990
Mercedes-Benz GLS 3.0 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Glasgow, Lanarkshire
- 2025 reg
- Diesel Hybrid
- 5 Doors
- Automatic
- 9,440 Miles
£70,690
Mercedes-Benz GLS 5.5 GLS63 V8 AMG SpdS+7GT 4MATIC Euro 6 (s/s) 5dr
Newton abbot, Devon
- 2016 reg
- Petrol
- 5 Doors
- Automatic
- 92,000 Miles
£39,995
Mercedes-Benz GLS 3.0 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Exeter, Devon
- 2025 reg
- Diesel Hybrid
- 5 Doors
- Automatic
- 10,269 Miles
£72,995
Mercedes-Benz GLS 2.9 GLS400d Night Edition (Executive) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Burton-on-trent, Staffordshire
- 2022 reg
- Diesel
- 5 Doors
- Automatic
- 37,224 Miles
£77,777
Mercedes-Benz GLS 3.0 GLS450dh MHEV Business Class G-Tronic 4MATIC Euro 6 (s/s) 5dr
Wigan, Lancashire
- 2025 reg
- Diesel Hybrid
- 5 Doors
- Automatic
- 15,500 Miles
£82,995
Mercedes-Benz GLS 3.0 GLS450dh MHEV Business Class G-Tronic 4MATIC Euro 6 (s/s) 5dr
Chelmsford, Essex
- 2024 reg
- Diesel Hybrid
- 5 Doors
- Automatic
- 24,105 Miles
£75,999
Mercedes-Benz GLS 3.0 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Bolton, Greater manchester
- 2025 reg
- Diesel Hybrid
- 5 Doors
- Automatic
- 3,318 Miles
£71,500
Mercedes-Benz GLS 2.9 GLS400d Night Edition (Executive) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Ripon, North yorkshire
- 2022 reg
- Diesel
- 5 Doors
- Automatic
- 53,250 Miles
£51,995
Mercedes-Benz GLS 2.9 GLS400d Night Edition (Executive) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Peterborough, Northamptonshire
- 2022 reg
- Diesel
- 5 Doors
- Automatic
- 16,000 Miles
£64,990
Mercedes-Benz GLS 3.0 GLS450dh MHEV Business Class G-Tronic 4MATIC Euro 6 (s/s) 5dr
Cleckheaton, West yorkshire
- 2024 reg
- Diesel Hybrid
- 5 Doors
- Automatic
- 16,000 Miles
£85,795
Mercedes-Benz GLS 2.9 GLS400d AMG Line (Premium Plus, Executive) G-Tronic 4MATIC Euro 6 (s/s) 5dr
Bedford, Bedfordshire
- 2020 reg
- Diesel
- 5 Doors
- Automatic
- 87,000 Miles
£42,990
...
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