Used 2023 Mercedes-Benz GLS-Class AMG Line for sale nationwide

24 results

2024 Mercedes-Benz GLS-Class

Gls 450d 4matic Amg Line Premium + 5dr 9g-tronic

13,000 miles

£76,950

Great Deal

Elms Farm Industrial Estate

CarGurus partner

Year:: 2024
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: I6 Diesel
Exterior colour:: Black
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 13,000
Stock No.:: 7909261
Reg.:: W1NFF3DE3RB261312

2025 Mercedes-Benz GLS-Class

Gls 450d 4matic Amg Line Premium + 5dr 9g-tronic

4,328 miles

£85,999

Good Deal

Tonbridge

CarGurus partner

Year:: 2025
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: I6 Diesel
Exterior colour:: Black
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 4,328
Stock No.:: d604a832-8734-48c8-aa3f-92dfe9052cb2
Reg.:: W1NFF3DE6SB388688

2025 Mercedes-Benz GLS-Class

Gls 450d 4matic Amg Line Premium + 5dr 9g-tronic

9,440 miles

£82,993

Good Deal

Glasgow

CarGurus partner

Year:: 2025
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: I6 Diesel
Exterior colour:: Obsidian Black
Fuel type:: Diesel
Interior colour:: Rough Leather / Leather Black
Gearbox:: Automatic
Mileage:: 9,440
Stock No.:: {7A948A03-EA36-F011-8FD1-002248432A13}
Reg.:: W1NFF3DE7SB391339

2025 Mercedes-Benz GLS-Class

Gls 450d 4matic Amg Line Premium + 5dr 9g-tronic

5,808 miles

£83,999

Good Deal

Approved used

Stockport

CarGurus partner

Year:: 2025
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: I6 Diesel
Exterior colour:: Black
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 5,808
Stock No.:: 202605172461959
Reg.:: W1NFF3DE7SB275350

2017 Mercedes-Benz GLS-Class

Gls 350d 4matic Amg Line 5dr 9g-tronic

74,200 miles

£28,895

Fair Deal

Bingley

CarGurus partner

Year:: 2017
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: V6 Diesel
Exterior colour:: Black
Combined fuel economy:: 37 MPG
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 74,200
Stock No.:: 8017885
Reg.:: WDC1668242A898549

2016 Mercedes-Benz GLS-Class

Gls 350d 4matic Amg Line 5dr 9g-tronic

74,500 miles

£26,990

Fair Deal

Acton

CarGurus partner

Year:: 2016
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: V6 Diesel
Exterior colour:: Red
Combined fuel economy:: 37 MPG
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 74,500
Stock No.:: 1803646
Reg.:: WDC1668242A798516

2019 Mercedes-Benz GLS-Class

Gls 350d 4matic Amg Line 5dr 9g-tronic

46,781 miles

£35,800

Fair Deal

Woking

CarGurus partner

Year:: 2019
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: V6 Diesel
Exterior colour:: Black
Combined fuel economy:: 34 MPG
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 46,781
Stock No.:: 371
Reg.:: WDC1668242B241199

2017 Mercedes-Benz GLS-Class

Gls 350d 4matic Amg Line 5dr 9g-tronic

77,000 miles

£25,999

Fair Deal

Wirral

CarGurus partner

Year:: 2017
Make:: Mercedes-Benz
Model:: GLS-Class
Body type:: SUV/Crossover
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: V6 Diesel
Exterior colour:: Black
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 77,000
Stock No.:: 1801679
Reg.:: WDC1668242A978123

2017 Mercedes-Benz GLS-Class

Gls 350d 4matic Amg Line 5dr 9g-tronic

64,000 miles

£26,990

Fair Deal

Manchester

CarGurus partner

Year:: 2017
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: V6 Diesel
Exterior colour:: Silver
Combined fuel economy:: 37 MPG
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 64,000
Stock No.:: 202605212584332
Reg.:: WDC1668242A846709

2017 Mercedes-Benz GLS-Class

Gls 350d 4matic Amg Line 5dr 9g-tronic

104,000 miles

£22,500

Fair Deal

Crewe

CarGurus partner

Year:: 2017
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: V6 Diesel
Exterior colour:: White
Combined fuel economy:: 37 MPG
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 104,000
Stock No.:: 7998065
Reg.:: WDC1668242A943185

Preparing for a close-up...

Photos coming soon

2019 Mercedes-Benz GLS-Class

Gls 350d 4matic Amg Line 5dr 9g-tronic

42,000 miles

£35,495

Fair Deal

Bathgate

CarGurus partner

Year:: 2019
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: V6 Diesel
Exterior colour:: Blue
Combined fuel economy:: 34 MPG
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 42,000
Stock No.:: 7898796
Reg.:: WDC1668242B236140

Preparing for a close-up...

Photos coming soon

2019 Mercedes-Benz GLS-Class

Gls 350d 4matic Amg Line 5dr 9g-tronic

41,000 miles

£34,990

Fair Deal

Manchester

CarGurus partner

Year:: 2019
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: V6 Diesel
Exterior colour:: Silver
Combined fuel economy:: 34 MPG
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 41,000
Stock No.:: 202605062157875
Reg.:: WDC1668242B239944

Preparing for a close-up...

Photos coming soon

2016 Mercedes-Benz GLS-Class

Gls 350d 4matic Amg Line 5dr 9g-tronic

103,500 miles

£21,995

Fair Deal

Edinburgh

CarGurus partner

Year:: 2016
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: V6 Diesel
Exterior colour:: Black
Combined fuel economy:: 37 MPG
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 103,500
Stock No.:: 7654582
Reg.:: WDC1668242A745142

Preparing for a close-up...

Photos coming soon

2017 Mercedes-Benz GLS-Class

Gls 350d 4matic Amg Line 5dr 9g-tronic

70,000 miles

£26,775

Fair Deal

Rugby

CarGurus partner

Year:: 2017
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: V6 Diesel
Exterior colour:: Silver
Combined fuel economy:: 37 MPG
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 70,000
Stock No.:: 202604241837572
Reg.:: WDC1668242A948679

Preparing for a close-up...

Photos coming soon

2025 Mercedes-Benz GLS-Class

Gls 450d 4matic Amg Line Premium + 5dr 9g-tronic

1,900 miles

£88,291

Fair Deal

Stanway

CarGurus partner

Year:: 2025
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: I6 Diesel
Exterior colour:: Black
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 1,900
Stock No.:: {9530AC0C-9153-F111-8FE0-002248432A13}
Reg.:: W1NFF3DE9SB390421

Preparing for a close-up...

Photos coming soon

2016 Mercedes-Benz GLS-Class

Gls 350d 4matic Amg Line 5dr 9g-tronic

60,650 miles

£27,725

No Rating

Hale

CarGurus partner

Year:: 2016
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: V6 Diesel
Exterior colour:: Silver
Combined fuel economy:: 37 MPG
Fuel type:: Diesel
Interior colour:: Black
Gearbox:: Automatic
Mileage:: 60,650
Stock No.:: 00169186
Reg.:: WDC1668242A779877

Preparing for a close-up...

Photos coming soon

2018 Mercedes-Benz GLS-Class

Gls 350d 4matic Amg Line 5dr 9g-tronic

60,884 miles

£29,995

No Rating

Saffron Walden

CarGurus partner

Year:: 2018
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: V6 Diesel
Exterior colour:: Silver
Combined fuel economy:: 34 MPG
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 60,884
Stock No.:: 501
Reg.:: WDC1668242B145841

Preparing for a close-up...

Photos coming soon

2020 Mercedes-Benz GLS-Class

Gls 400d 4matic Amg Line Premium + 5dr 9g-tronic

35,000 miles

£52,989

No Rating

London

CarGurus partner

Year:: 2020
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: V6 Diesel
Exterior colour:: Grey
Combined fuel economy:: 34 MPG
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 35,000
Stock No.:: 11807
Reg.:: W1N1679232A178677

Preparing for a close-up...

Photos coming soon

2021 Mercedes-Benz GLS-Class

Gls 400d 4matic Amg Line Premium + 5dr 9g-tronic

38,483 miles

£54,990

No Rating

Worksop

CarGurus partner

Year:: 2021
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: V6 Diesel
Exterior colour:: White
Combined fuel economy:: 34 MPG
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 38,483
Stock No.:: 202605192517875
Reg.:: W1N1679232A550439

Preparing for a close-up...

Photos coming soon

2021 Mercedes-Benz GLS-Class

Gls 400d 4matic Amg Line Prem + Exec 5dr 9g-tronic

55,000 miles

£54,995

No Rating

Amersham

CarGurus partner

Year:: 2021
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: V6 Diesel
Exterior colour:: Green
Combined fuel economy:: 34 MPG
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 55,000
Stock No.:: AETV61692741
Reg.:: W1N1679232A285158

Preparing for a close-up...

Photos coming soon

2017 Mercedes-Benz GLS-Class

Gls 350d 4matic Amg Line 5dr 9g-tronic

63,000 miles

£49,994

Uncertain

Tamworth

CarGurus partner

Year:: 2017
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: V6 Diesel
Combined fuel economy:: 37 MPG
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 63,000
Stock No.:: 13803049
Reg.:: WDC1668242A736516

Preparing for a close-up...

Photos coming soon

2020 Mercedes-Benz GLS-Class

Gls 400d 4matic Amg Line Premium + 5dr 9g-tronic

68,146 miles

£50,995

High Priced

Aldridge

CarGurus partner

Year:: 2020
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: V6 Diesel
Exterior colour:: Blue
Combined fuel economy:: 34 MPG
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 68,146
Stock No.:: 1849795
Reg.:: W1N1679232A228110

Preparing for a close-up...

Photos coming soon

2020 Mercedes-Benz GLS-Class

Gls 400d 4matic Amg Line Premium + 5dr 9g-tronic

25,254 miles

£58,494

High Priced

Approved used

Dartford

CarGurus partner

Year:: 2020
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: V6 Diesel
Exterior colour:: Black
Combined fuel economy:: 34 MPG
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 25,254
Stock No.:: 202605292792676
Reg.:: W1N1679232A248070

Preparing for a close-up...

Photos coming soon

2020 Mercedes-Benz GLS-Class

Gls 400d 4matic Amg Line Prem + Exec 5dr 9g-tronic

58,755 miles

£52,490

High Priced

Chelmsford

CarGurus partner

Year:: 2020
Make:: Mercedes-Benz
Model:: GLS-Class
Doors:: 5 doors
Drivetrain:: All-wheel drive
Engine:: V6 Diesel
Exterior colour:: Grey
Combined fuel economy:: 34 MPG
Fuel type:: Diesel
Gearbox:: Automatic
Mileage:: 58,755
Stock No.:: {71630649-64E8-48AE-8DDC-06826B4767FF}
Reg.:: W1N1679232A159413

Mercedes-Benz GLS-Class in Birmingham West Midlands Mercedes-Benz GLS-Class in Bristol South West England Mercedes-Benz GLS-Class in Edinburgh Scotland Mercedes-Benz GLS-Class in Glasgow Scotland Mercedes-Benz GLS-Class in Leeds Yorkshire and the Humber Mercedes-Benz GLS-Class in Liverpool North West England Mercedes-Benz GLS-Class in London Greater London Mercedes-Benz GLS-Class in Manchester North West England Mercedes-Benz GLS-Class in Sheffield Yorkshire and the Humber

2026 Mercedes-Benz GLS-Class AMG Line 2025 Mercedes-Benz GLS-Class AMG Line 2024 Mercedes-Benz GLS-Class AMG Line 2021 Mercedes-Benz GLS-Class AMG Line 2020 Mercedes-Benz GLS-Class AMG Line

Used 2023 Mercedes-Benz GLS-Class AMG Line for sale nationwide

2024 Mercedes-Benz GLS-Class

£76,950

2025 Mercedes-Benz GLS-Class

£85,999

2025 Mercedes-Benz GLS-Class

£82,993

2025 Mercedes-Benz GLS-Class

£83,999

2017 Mercedes-Benz GLS-Class

£28,895

2016 Mercedes-Benz GLS-Class

£26,990

2019 Mercedes-Benz GLS-Class

£35,800

2017 Mercedes-Benz GLS-Class

£25,999

2017 Mercedes-Benz GLS-Class

£26,990

2017 Mercedes-Benz GLS-Class

£22,500

2019 Mercedes-Benz GLS-Class

£35,495

2019 Mercedes-Benz GLS-Class

£34,990

2016 Mercedes-Benz GLS-Class

£21,995

2017 Mercedes-Benz GLS-Class

£26,775

2025 Mercedes-Benz GLS-Class

£88,291

2016 Mercedes-Benz GLS-Class

£27,725

2018 Mercedes-Benz GLS-Class

£29,995

2020 Mercedes-Benz GLS-Class

£52,989

2021 Mercedes-Benz GLS-Class

£54,990

2021 Mercedes-Benz GLS-Class

£54,995

2017 Mercedes-Benz GLS-Class

£49,994

2020 Mercedes-Benz GLS-Class

£50,995

2020 Mercedes-Benz GLS-Class

£58,494

2020 Mercedes-Benz GLS-Class

£52,490

Shop By City

Shop By Year

Popular Searches