Used Black Mercedes-Benz GLS cars for sale
Used Black Mercedes-Benz GLS cars for sale
If you're looking for a used Black Mercedes-Benz GLS car, Parkers has 12 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 (2020/20)Added today34GLS 400 d 4Matic AMG Line Premium Plus Executive 9G-Tronic auto 5dAutomatic | 2020/20 | Diesel | 41,202 miles£57,990
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Mercedes-Benz GLS SUV (2025/25)Added this week65GLS 450d 4Matic Business Class 5dr 9G-TronicAutomatic | 2025/25 | Diesel | 10,888 miles£89,480
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Mercedes-Benz GLS SUV (2022/72)Added this week64GLS 400d 4Matic AMG Line Night Ed Exec 5dr 9G-TronAutomatic | 2022/72 | Diesel | 48,191 miles£59,950
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Mercedes-Benz GLS SUV (2021/21)1GLS 400 d 4Matic AMG Line Premium Plus Executive 9G-Tronic auto 5dAutomatic | 2021/21 | Diesel | 54,250 miles£59,995
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Mercedes-Benz GLS SUV (2022/22)79Maybach GLS 600 4Matic First Class 5dr 9G-TronicAutomatic | 2022/22 | Petrol | 7,668 miles£155,000
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Mercedes-Benz GLS SUV (2022/72)100GLS 400d 4Matic AMG Line Night Ed Exec 5dr 9G-TronAutomatic | 2022/72 | Diesel | 23,516 miles£68,000
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Mercedes-Benz GLS SUV (2025/25)1GLS 450d 4Matic Business Class 5dr 9G-TronicAutomatic | 2025/25 | Diesel | 6,201 miles£92,890
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Mercedes-Benz GLS SUV (2024/24)67GLS 450d 4Matic AMG Line Premium + 5dr 9G-TronicAutomatic | 2024/24 | Diesel | 11,329 miles£80,625
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Mercedes-Benz GLS SUV (2024/74)35GLS 450d 4Matic AMG Line Premium + 5dr 9G-TronicAutomatic | 2024/74 | Diesel | 6,670 miles£84,188
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Mercedes-Benz GLS SUV (2025/25)44GLS 450d 4Matic Business Class 5dr 9G-TronicAutomatic | 2025/25 | Diesel | 7,100 miles£92,890
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Mercedes-Benz GLS SUV (2025/25)44GLS 450d 4Matic Business Class 5dr 9G-TronicAutomatic | 2025/25 | Diesel | 6,460 miles£93,480
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Mercedes-Benz GLS SUV (2022/72)28GLS 400d 4Matic AMG Line Night Ed Exec 5dr 9G-TronAutomatic | 2022/72 | Diesel | 38,000 miles£62,995
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?
£195 - £620
Mercedes-Benz GLS reviews
Mercedes-Benz GLS SUV (2019 onwards)

- Comfortable ride
- Exceptionally well-equipped
- Spacious interior
- Almost too big for UK roads
- Interior quality disappoints in places
- Even the diesel is thirsty
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