Used Mercedes-Benz GLS cars for sale on What Car?

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What Car? Classifieds has 91 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 91

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Mercedes-Benz GLS 3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr

Mercedes-Benz GLS 3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr

Slough, Buckinghamshire
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 106,591 Miles
£23,995
Mercedes-Benz GLS 2.9 GLS400d AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr

Mercedes-Benz GLS 2.9 GLS400d AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr

Leicester, Leicestershire
  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 75,580 Miles
£50,795
Mercedes-Benz GLS 2.9 GLS400d AMG Line Night Edition (Executive) G-Tronic 4MATIC Euro 6 (s/s) 5dr

Mercedes-Benz GLS 2.9 GLS400d AMG Line Night Edition (Executive) G-Tronic 4MATIC Euro 6 (s/s) 5dr

Cleckheaton, West yorkshire
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 42,000 Miles
£60,995
Mercedes-Benz GLS 2.9 GLS400d Night Edition G-Tronic 4MATIC Euro 6 (s/s) 5dr

Mercedes-Benz GLS 2.9 GLS400d Night Edition G-Tronic 4MATIC Euro 6 (s/s) 5dr

Bury, Lancs
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 34,993 Miles
£59,500
Mercedes-Benz GLS 3.0 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr

Mercedes-Benz GLS 3.0 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr

Chichester, West sussex
  • 2024 reg
  • Diesel Hybrid
  • 5 Doors
  • Automatic
  • 9,513 Miles
£79,980
Mercedes-Benz GLS 3.0 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr

Mercedes-Benz GLS 3.0 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr

Leeds, West yorkshire
  • 2024 reg
  • Diesel Hybrid
  • 5 Doors
  • Automatic
  • 16,154 Miles
£77,780
Mercedes-Benz GLS 4.0 GLS63h V8 BiTurbo MHEV AMG Night Edition (Executive) SpdS TCT 4WD Euro 6 (s/s) 5dr

Mercedes-Benz GLS 4.0 GLS63h V8 BiTurbo MHEV AMG Night Edition (Executive) SpdS TCT 4WD Euro 6 (s/s) 5dr

Aberdeen, Kincardineshire
  • 2024 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 18,874 Miles
£101,998
Mercedes-Benz GLS 2.9 GLS400d AMG Line (Premium Plus, Executive) G-Tronic 4MATIC Euro 6 (s/s) 5dr

Mercedes-Benz GLS 2.9 GLS400d AMG Line (Premium Plus, Executive) G-Tronic 4MATIC Euro 6 (s/s) 5dr

Crewe, Cheshire
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 91,000 Miles
£46,000
Mercedes-Benz GLS 4.0 GLS63h V8 BiTurbo MHEV AMG Night Edition (Executive) SpdS TCT 4WD Euro 6 (s/s) 5dr

Mercedes-Benz GLS 4.0 GLS63h V8 BiTurbo MHEV AMG Night Edition (Executive) SpdS TCT 4WD Euro 6 (s/s) 5dr

Grangemouth, Stirlingshire
  • 2024 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 17,966 Miles
£104,998
Mercedes-Benz GLS 4.0 GLS63h V8 BiTurbo MHEV AMG Night Edition (Executive) SpdS TCT 4WD Euro 6 (s/s) 5dr

Mercedes-Benz GLS 4.0 GLS63h V8 BiTurbo MHEV AMG Night Edition (Executive) SpdS TCT 4WD Euro 6 (s/s) 5dr

City of westminster, London
  • 2023 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 15,000 Miles
£99,950
Mercedes-Benz GLS 2.9 GLS400d Night Edition (Executive) G-Tronic 4MATIC Euro 6 (s/s) 5dr

Mercedes-Benz GLS 2.9 GLS400d Night Edition (Executive) G-Tronic 4MATIC Euro 6 (s/s) 5dr

Cambridge, Cambridgeshire
  • 2023 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 22,714 Miles
£70,299
Mercedes-Benz GLS 2.9 GLS400d AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr

Mercedes-Benz GLS 2.9 GLS400d AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr

Sutton-in-ashfield, Nottinghamshire
  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 28,000 Miles
£64,980
Mercedes-Benz GLS 2.9 GLS400d AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr

Mercedes-Benz GLS 2.9 GLS400d AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr

Cardiff, Glamorgan
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 65,000 Miles
£48,995
Mercedes-Benz GLS 3.0 GLS450dh MHEV Business Class G-Tronic 4MATIC Euro 6 (s/s) 5dr

Mercedes-Benz GLS 3.0 GLS450dh MHEV Business Class G-Tronic 4MATIC Euro 6 (s/s) 5dr

Nottingham, Nottinghamshire
  • 2024 reg
  • Diesel Hybrid
  • 5 Doors
  • Automatic
  • 9,181 Miles
£86,990
Mercedes-Benz GLS 3.0 GLS450dh MHEV Business Class G-Tronic 4MATIC Euro 6 (s/s) 5dr

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
  • 12,000 Miles
£94,995
Mercedes-Benz GLS 2.9 GLS400d AMG Line (Premium) G-Tronic 4MATIC Euro 6 (s/s) 5dr

Mercedes-Benz GLS 2.9 GLS400d AMG Line (Premium) G-Tronic 4MATIC Euro 6 (s/s) 5dr

West thurrock, Essex
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 61,585 Miles
£49,195
Mercedes-Benz Gls 3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr

Mercedes-Benz Gls 3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr

Stockport, Cheshire
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 88,518 Miles
£23,353
Mercedes-Benz GLS-Class 3.0 GLS450dh MHEV Business Class G-Tronic 4MATIC Euro 6 (s/s) 5dr

Mercedes-Benz GLS-Class 3.0 GLS450dh MHEV Business Class G-Tronic 4MATIC Euro 6 (s/s) 5dr

Newbridge, Midlothian
  • 2023 reg
  • Diesel Hybrid
  • 5 Doors
  • Automatic
  • 23,195 Miles
£78,098
Mercedes-Benz GLS 2.9 GLS400d Night Edition G-Tronic 4MATIC Euro 6 (s/s) 5dr

Mercedes-Benz GLS 2.9 GLS400d Night Edition G-Tronic 4MATIC Euro 6 (s/s) 5dr

Pevensey, East sussex
  • 2023 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 22,401 Miles
£66,499
Mercedes-Benz GLS 2.9 GLS400d Night Edition (Executive) G-Tronic 4MATIC Euro 6 (s/s) 5dr

Mercedes-Benz GLS 2.9 GLS400d Night Edition (Executive) G-Tronic 4MATIC Euro 6 (s/s) 5dr

Maidstone, Kent
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 43,483 Miles
£62,499
...

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