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Mercedes Benz Gls semiauto cars for sale

Today we have 19 Gls semiauto cars available.

In Mercedes Benz Gls cars that are equipped with a manual transmission the engine-braking is much more efficient. This means that there's fewer usage of brakes and therefore longer brake life. On 16/09/2025 we currently have 19 Mercedes Benz Gls cars for sale on the site. Although the average asking price for semiauto Mercedes Benz Gls is £76,300 you can find one for just £37,891. A healthy 100% of them have semiauto transmission. The current selling market suggests that buyers have the best chance negotiating on 2024 year models and that 2024 semiautos with mileages less than 13,763 currently provide the best value.


Examples of Gls cars available today


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 MercedesBenz of Bolton, Lancashire, Bolton

£98,680 Great price
Low mileage

Mercedes Benz GLS GLS 450d 4Matic Business Class 5dr 9G Tronic

2025 (25)  |   2,404 miles  |   suv  |   9900  |   diesel  |   semiauto  |   5 doors  |  

Options include  automatic, automatic headlamp activation, heated rear window, daytime running lights, radio, service indicator, diesel, diesel particulate filter, cruise control, third brake light, roof rails, dab digital radio, adaptive brake lights, privacy glass,...

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 Vertu MercedesBenz of Ascot, London Road, Bracknell

£48,995 Good price
Was £53,500 save £4,500

Mercedes Benz GLS GLS 400d 4Matic AMG Line Premium 5dr 9G Tronic

2020 (20)  |   50,384 miles  |   suv  |   9900  |   diesel  |   semiauto  |   5 doors  |  

With  usb, privacy glass, automatic, rain sensor, dab digital radio, service indicator, tinted glass, third brake light, sunroof, adaptive brake lights, diesel particulate filter, roof rails, usb port, centre console, radio, diesel, automatic headlamp acti...

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 MercedesBenz of Bolton, Lancashire, Bolton

£91,651 Great price
Low mileage

Was £92,427 save £771

Mercedes Benz GLS GLS 450d 4Matic AMG Line Premium + 5dr 9G Tronic

2024 (74)  |   4,624 miles  |   suv  |   9900  |   diesel  |   semiauto  |   5 doors  |  

Comes with  usb port, heated rear window, speedtronic cruise control, diesel particulate filter, privacy glass, sunroof, diesel, led daytime running lights, centre console, dab digital radio, automatic headlamp activation, automatic, heated windscreen, adaptive ...

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 MercedesBenz of Blackburn, Lancashire, Blackburn

£68,517 Good price
Low mileage

Was £69,017 save £495

Mercedes Benz GLS GLS 400d 4Matic Night Ed Exec 5dr 9G Tron

2023 (73)  |   17,223 miles  |   suv  |   9900  |   diesel  |   semiauto  |   5 doors  |  

Includes  radio, bluetooth connectivity, dab digital radio, service indicator, parktronic, black roof rails, diesel, usb port, usb, centre console, automatic transmission, diesel particulate filter, black, cruise control, automatic, speedtronic cruise control,...

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 MercedesBenz of Sheffield, Sheffield Road, Sheffield

£64,485 Great price
Low mileage

Was £64,786 save £296

Mercedes Benz GLS GLS 400d 4Matic Night Ed 5dr 9G Tronic

2022 (22)  |   9,937 miles  |   suv  |   9900  |   diesel  |   semiauto  |   5 doors  |  

Comes with  bluetooth, parktronic, third brake light, rain sensor windscreen wipers, service indicator, sunroof, diesel particulate filter, centre console, diesel, automatic headlamp activation, dab digital radio, adaptive brake lights, usb port, automatic, rain...

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 Peter Cooper Prestige Horsham, , Horsham

£51,695 Good price
Was £52,991 save £1,291

Mercedes Benz GLS GLS 400d 4Matic AMG Line Premium 5dr 9G Tronic

2020 (20)  |   41,251 miles  |   suv  |   9900  |   diesel  |   semiauto  |   5 doors  |  

Options include  esp, diesel particulate filter, adaptive brake lights, rain sensor, third brake light, panoramic glass sunroof, usb, radio, parktronic, automatic, service indicator, heated windscreen, rain sensor windscreen wipers, centre console, privacy glass, usb...

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 Vertu MercedesBenz of Slough, 273-283 Bath Road, Slough

£61,590 Good price
Was £61,890 save £295

Mercedes Benz GLS GLS 400d 4Matic Night Ed Exec 5dr 9G Tron

2022 (22)  |   29,755 miles  |   suv  |   9900  |   diesel  |   semiauto  |   5 doors  |  

With  diesel, automatic transmission, usb, adaptive brake lights, bluetooth connectivity, black, bluetooth, automatic, diesel particulate filter, dab digital radio, service indicator, centre console, radio, usb port, automatic headlamp activation...

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 MercedesBenz of Harrogate, Leeds Road, Harrogate

£70,500 Good price

Mercedes Benz GLS GLS 400d 4Matic Night Ed Exec 5dr 9G Tron

2023 (73)  |   23,956 miles  |   suv  |   9900  |   diesel  |   semiauto  |   5 doors  |  

With  diesel particulate filter, parktronic, bluetooth connectivity, bluetooth, speedtronic cruise control, service indicator, dab digital radio, automatic, radio, automatic transmission, centre console, roof rails, adaptive brake lights, cruise control, d...

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 MercedesBenz of Preston, Lancashire, Preston

£92,363 Great price
Low mileage

Was £93,543 save £1,175

Mercedes Benz GLS GLS 450d 4Matic AMG Line Premium + 5dr 9G Tronic

2024 (74)  |   3,138 miles  |   suv  |   9900  |   diesel  |   semiauto  |   5 doors  |  

Featuring  diesel, speedtronic cruise control, radio, panoramic glass sunroof, service indicator, usb, third brake light, heated windscreen, dab digital radio, heated rear window, usb port, daytime running lights, electric front and rear windows, cruise control...

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 MercedesBenz of Blackpool, Lancashire, Blackpool

£98,680 Fair price

Mercedes Benz GLS GLS 450d 4Matic Business Class 5dr 9G Tronic

2025 (25)  |   7,278 miles  |   suv  |   9900  |   diesel  |   semiauto  |   5 doors  |  

Features on this model include  dab digital radio, radio, usb port, third brake light, diesel, automatic headlamp activation, roof rails, speedtronic cruise control, privacy glass, usb, automatic, led daytime running lights, daytime running lights, electric front and rear windows, ...

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 Vertu MercedesBenz of Slough, 273-283 Bath Road, Slough

£63,974 Good price
Was £64,274 save £295

Mercedes Benz GLS GLS 400d 4Matic AMG Line Premium + 5dr 9G Tronic

2021 (71)  |   20,443 miles  |   suv  |   9900  |   diesel  |   semiauto  |   5 doors  |  

Includes  dab digital radio, usb port, esp, automatic transmission, automatic, bluetooth, roof rails, parktronic, radio, adaptive brake lights, diesel particulate filter, usb, bluetooth connectivity, centre console, diesel, service indicator...

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 MercedesBenz of Southampton, Hampshire, Southampton

£98,680 Good price
Low mileage

Mercedes Benz GLS GLS 450d 4Matic Business Class 5dr 9G Tronic

2025 (25)  |   4,000 miles  |   suv  |   9900  |   diesel  |   semiauto  |   5 doors  |  

Features include  daytime running lights, usb, radio, service indicator, cruise control, usb port, diesel particulate filter, automatic, electric front and rear windows, dab digital radio, privacy glass, third brake light, led daytime running lights, diesel, adaptive ...

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 MercedesBenz of Southampton, Hampshire, Southampton

£91,312 Great price
Low mileage

Was £93,174 save £1,857

Mercedes Benz GLS GLS 450d 4Matic AMG Line Premium + 5dr 9G Tronic

2024 (74)  |   5,334 miles  |   suv  |   9900  |   diesel  |   semiauto  |   5 doors  |  

Comes with  radio, centre console, dab digital radio, panoramic glass sunroof, automatic headlamp activation, heated windscreen, usb port, usb, privacy glass, led daytime running lights, service indicator, third brake light, diesel particulate filter, daytime ru...

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 Vertu MercedesBenz of Ascot, London Road, Bracknell

£42,236 Great price
Low mileage

Mercedes Benz GLS GLS 350d 4Matic AMG Line 5dr 9G Tronic

2020  |   25,614 miles  |   suv  |   9900  |   diesel  |   semiauto  |   5 doors  |  

This car has  adaptive brake lights, service indicator, bluetooth, daytime running lights, sunroof, led daytime running lights, heated windscreen, bluetooth interface, voice control, passenger, panoramic sunroof, tinted glass, third brake light, centre console, pr...

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 MercedesBenz of Sheffield, Sheffield Road, Sheffield

£103,685 Fair price

Mercedes Benz GLS GLS 63 4Matic+ Night Edition Executive 5dr TCT

2024 (24)  |   29,697 miles  |   suv  |   10000  |   hybrid  |   semiauto  |   5 doors  |  

Featuring  usb port, cruise control, dab digital radio, petrol, usb, limited slip differential, parktronic, centre console, black, manual, adaptive brake lights, radio, automatic, speedtronic cruise control, automatic transmission, service indicator...



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