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Used Mercedes-Benz GLS prices
145 live listings · 2016–2026 · typically 36,693 miles
- Typical price
- £56,399
- Price range
- £17k – £140k
- Best deal today
- −£15,245
- −23% vs fair value
Live Mercedes-Benz GLS deals, ranked against fair value
Asking
£50,995
Fair value
£66,240
−£15,245 · −23%
Mercedes-Benz GLS
2.9 GLS400d AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
16,482 miles · 2021 · 2.9L · Automatic · Diesel · SUV
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Asking
£61,000
Fair value
£74,585
−£13,585 · −18%
Mercedes-Benz GLS
2.9 GLS400d Night Edition G-Tronic 4MATIC Euro 6 (s/s) 5dr
16,500 miles · 2022 · 2.9L
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Asking
£16,999
Fair value
£30,499
−£13,500 · −44%
Mercedes-Benz GLS
3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
129,830 miles · 2016 · 3.0L · Automatic · Diesel · SUV
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Asking
£65,000
Fair value
£78,281
−£13,281 · −17%
Mercedes-Benz GLS
MERCEDES-BENZ GLS GLS 400d 4Matic AMG Line Night Ed Exec 5dr 9G-Tron
11,348 miles · 2023 · 3.0L · Automatic · Diesel · Estate
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Asking
£62,995
Fair value
£76,248
−£13,252 · −17%
Mercedes-Benz GLS
2.9 GLS400d Night Edition G-Tronic 4MATIC Euro 6 (s/s) 5dr
23,806 miles · 2023 · 2.9L
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Asking
£26,995
Fair value
£39,995
−£13,000 · −33%
Mercedes-Benz GLS
3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
63,186 miles · 2019 · 3.0L
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Asking
£18,000
Fair value
£30,499
−£12,499 · −41%
Mercedes-Benz GLS
3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
174,000 miles · 2016 · 3.0L · Automatic · Diesel · SUV
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Asking
£65,490
Fair value
£77,985
−£12,495 · −16%
Mercedes-Benz GLS
2.9 GLS400d AMG Line Night Edition (Executive) G-Tronic 4MATIC Euro 6 (s/s) 5dr
9,987 miles · 2022 · 2.9L · Automatic · Diesel · SUV
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Asking
£54,989
Fair value
£66,240
−£11,251 · −17%
Mercedes-Benz GLS
2.9 GLS400d AMG Line (Premium) G-Tronic 4MATIC Euro 6 (s/s) 5dr
20,000 miles · 2021 · 2.9L · Automatic · Diesel · SUV
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Asking
£62,000
Fair value
£72,950
−£10,950 · −15%
Mercedes-Benz GLS
2.9 GLS400d Night Edition (Executive) G-Tronic 4MATIC Euro 6 (s/s) 5dr
26,415 miles · 2022 · 2.9L
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Asking
£52,911
Fair value
£63,777
−£10,866 · −17%
Mercedes-Benz GLS
2.9 GLS400d AMG Line Night Edition SUV 5dr Diesel G-Tronic 4MATIC Euro 6 (s/s) (330 ps)
33,000 miles · 2025 · 2.9L · Diesel
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Asking
£19,800
Fair value
£30,499
−£10,699 · −35%
Mercedes-Benz GLS
3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
134,000 miles · 2016 · 3.0L · Automatic · Diesel · SUV
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Asking
£19,990
Fair value
£30,499
−£10,509 · −34%
Mercedes-Benz GLS
Gls 350 D 4Matic Amg Line Estate 3.0 Automatic Diesel
82,642 miles · 2016 · 3.0L · Automatic · Diesel · Estate
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Asking
£67,990
Fair value
£76,970
−£8,980 · −12%
Mercedes-Benz GLS
2.9 GLS400d Night Edition (Executive) G-Tronic 4MATIC Euro 6 (s/s) 5dr
14,798 miles · 2023 · 2.9L
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Asking
£21,995
Fair value
£30,499
−£8,504 · −28%
Mercedes-Benz GLS
Mercedes-Benz GLS-Class 3.0 GLS350d V6 AMG Line SUV 5dr Diesel G-Tronic 4MATIC Euro 6 (s/s) (258 ps)
103,500 miles · 2016 · 3.0L · Automatic · Diesel · SUV
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Asking
£66,990
Fair value
£75,450
−£8,460 · −11%
Mercedes-Benz GLS
2.9 GLS400d Night Edition (Executive) G-Tronic 4MATIC Euro 6 (s/s) 5dr
13,487 miles · 2022 · 2.9L
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Asking
£25,500
Fair value
£33,895
−£8,395 · −25%
Mercedes-Benz GLS
3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
98,880 miles · 2018 · 3.0L · Automatic · Diesel · SUV
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Asking
£31,795
Fair value
£39,977
−£8,182 · −20%
Mercedes-Benz GLS
Mercedes-Benz GLS-Class 3.0 Gls350d V6 Amg Line Suv 5dr Diesel G Tronic 4matic Euro 6 (s/s) (258 Ps)
65,426 miles · 2019 · 3.0L · Automatic · Diesel · SUV
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Asking
£22,950
Fair value
£30,499
−£7,549 · −25%
Mercedes-Benz GLS
3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
111,000 miles · 2017 · 3.0L · Automatic · Diesel · SUV
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Asking
£22,990
Fair value
£30,499
−£7,509 · −25%
Mercedes-Benz GLS
3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
106,000 miles · 2017 · 3.0L
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Asking
£23,000
Fair value
£30,499
−£7,499 · −25%
Mercedes-Benz GLS
3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
98,000 miles · 2016 · 3.0L · Automatic · Diesel · SUV
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Asking
£61,500
Fair value
£67,872
−£6,372 · −9%
Mercedes-Benz GLS
MERCEDES-BENZ GLS GLS 400d 4Matic AMG Line Night Ed Exec 5dr 9G-Tron
26,415 miles · 2022 · 3.0L · Automatic · Diesel · Estate
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Asking
£73,890
Fair value
£79,995
−£6,105 · −8%
Mercedes-Benz GLS
3.0 GLS450dh MHEV AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5dr
4,960 miles · 2025 · 3.0L · Hybrid
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Asking
£24,500
Fair value
£30,499
−£5,999 · −20%
Mercedes-Benz GLS
Mercedes-Benz GLS-Class 3.0 GLS350d V6 AMG Line G-Tronic 4MATIC Euro 6 (s/s) 5dr
74,915 miles · 2016 · 3.0L · Automatic · Diesel · SUV
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