Used 7-seater Mercedes-Benz GLS cars for sale
Used 7-seater Mercedes-Benz GLS cars for sale
If you're looking for a used 7-seater Mercedes-Benz GLS car, Parkers has 21 for sale from trusted dealers to suit all budgets, with easy tools to narrow your choice to the right secondhand car for you.
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Mercedes-Benz GLS SUV (2022/22)Added today57GLS 400d 4Matic AMG Line Night Ed Exec 5dr 9G-TronAutomatic | 2022/22 | Diesel | 25,043 miles£63,990
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Mercedes-Benz GLS SUV (2022/72)Added today47GLS 400d 4Matic AMG Line Night Ed Exec 5dr 9G-TronAutomatic | 2022/72 | Diesel | 28,344 miles£63,388
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Mercedes-Benz GLS SUV (2022/22)Added today50GLS 400d 4Matic AMG Line Night Ed Exec 5dr 9G-TronAutomatic | 2022/22 | Diesel | 25,500 miles£62,000
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Mercedes-Benz GLS SUV (2024/24)Added this week45GLS 450 4Matic AMG Line Premium + 5dr 9G-TronicAutomatic | 2024/24 | Petrol | 4,699 miles£80,797
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Mercedes-Benz GLS SUV (2022/22)Added this week38GLS 400d 4Matic AMG Line Night Ed 5dr 9G-TronicAutomatic | 2022/22 | Diesel | 39,812 miles£54,400
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Mercedes-Benz GLS SUV (2023/23)91GLS 400d 4Matic AMG Line Night Ed 5dr 9G-TronicAutomatic | 2023/23 | Diesel | 33,575 miles£61,990
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Mercedes-Benz GLS SUV (2020/70)50GLS 400 d 4Matic AMG Line Premium Plus 9G-Tronic auto 5dAutomatic | 2020/70 | Diesel | 46,327 miles£53,475
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Mercedes-Benz GLS SUV (2022/72)28GLS 400d 4Matic AMG Line Night Ed Exec 5dr 9G-TronAutomatic | 2022/72 | Diesel | 32,799 miles£62,790
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Mercedes-Benz GLS SUV (2025/25)65GLS 450d 4Matic Business Class 5dr 9G-TronicAutomatic | 2025/25 | Diesel | 9,536 miles£95,297
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Mercedes-Benz GLS SUV (2025/25)1GLS 450d 4Matic Business Class 5dr 9G-TronicAutomatic | 2025/25 | Diesel | 4,500 miles£97,890
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Mercedes-Benz GLS SUV (2025/25)44GLS 450d 4Matic Business Class 5dr 9G-TronicAutomatic | 2025/25 | Diesel | 3,800 miles£98,280
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Mercedes-Benz GLS SUV (2025/25)44GLS 450d 4Matic Business Class 5dr 9G-TronicAutomatic | 2025/25 | Diesel | 4,000 miles£98,280
Used Mercedes-Benz GLS FAQs
In this Mercedes-Benz GLS FAQ, you'll find answers to common questions about this popular car. Known for its style, performance, and practicality, the GLS has been a favourite for years. Explore information on fuel efficiency, maintenance, features, and more to help you make the best choice.
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Is the Mercedes-Benz GLS a good car?
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What is the mpg, power (bhp) and acceleration (0-62mph) of a Mercedes-Benz GLS?
- Mpg20.3 - 33.6 mpg
- Power325 - 549 bhp
- Acceleration4.7 - 6.1 secs
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How much is the annual road tax on a Mercedes-Benz GLS?
£620
Mercedes-Benz GLS specifications data
Find out useful data about performance, fuel economy, boot space and other data with Parkers specifications data, available for all current and previous Mercedes-Benz GLS models and variants

Looking for Mercedes-Benz GLS specifications? Find all of the key specs you'll ever need to know about the Mercedes-Benz GLS, from fuel efficiency and top speed, to running costs, dimensions data and so much more.
Explore Mercedes-Benz GLS