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

In partnership with

What Car? Classifieds has 90 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.

In partnership with

Cars found 90

Chosen Filters (2)
* Postcode invalid
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

Coventry, Warwickshire
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 72,800 Miles
£28,495
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

Cleckheaton, West yorkshire
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 44,250 Miles
£61,495
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

Bolton, Greater manchester
  • 2023 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 24,146 Miles
£69,980
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

Abbots langley, Hertfordshire
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 22,500 Miles
£67,990
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

Southampton, Hampshire
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 44,867 Miles
£58,980
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

Nottingham, Nottinghamshire
  • 2024 reg
  • Diesel Hybrid
  • 5 Doors
  • Automatic
  • 12,383 Miles
£77,890
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

Derby, Derbyshire
  • 2024 reg
  • Diesel Hybrid
  • 5 Doors
  • Automatic
  • 3,142 Miles
£78,993
Mercedes-Benz GLS 5.5 GLS63 V8 AMG SpdS+7GT 4MATIC Euro 6 (s/s) 5dr

Mercedes-Benz GLS 5.5 GLS63 V8 AMG SpdS+7GT 4MATIC Euro 6 (s/s) 5dr

Havant, Hampshire
  • 2018 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 52,800 Miles
£44,975
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

Hinckley, Leicestershire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 82,450 Miles
£29,295
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

Settle, North yorkshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 28,297 Miles
£52,990
Mercedes-Benz GLS 4.0 GLS63h V8 BiTurbo MHEV AMG Night Edition SpdS TCT 4WD Euro 6 (s/s) 5dr

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

Boroughbridge, North yorkshire
  • 2021 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 24,000 Miles
£79,995
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

Winsford, Cheshire
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 50,410 Miles
£33,099
Mercedes-Benz GLS 3.0 GLS350d V6 Designo Line G-Tronic 4MATIC Euro 6 (s/s) 5dr

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

Hoddesdon, Hertfordshire
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 69,500 Miles
£32,790
Mercedes-Benz GLS 5.5 GLS63 V8 AMG SpdS+7GT 4MATIC Euro 6 (s/s) 5dr

Mercedes-Benz GLS 5.5 GLS63 V8 AMG SpdS+7GT 4MATIC Euro 6 (s/s) 5dr

Forest gate, Greater london
  • 2018 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 124,300 Miles
£29,990
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

Swindon, Wiltshire
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 55,000 Miles
£33,995
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

Glasgow, Renfrewshire
  • 2023 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 10,822 Miles
£102,898
Mercedes-Benz GLS-Class 2.9 GLS400d AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr

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

Edinburgh, Midlothian
  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 36,647 Miles
£58,498
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

Wimborne, Dorset
  • 2025 reg
  • Diesel Hybrid
  • 5 Doors
  • Automatic
  • 10,750 Miles
£159,995
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

West thurrock, Essex
  • 2023 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 16,938 Miles
£99,490
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

Stoke-on-trent, Staffordshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 87,219 Miles
£39,990
......

Browse all used Mercedes-Benz models for sale