Used 2021 Mercedes-Benz GLA-Class cars for sale
Used 2021 Mercedes-Benz GLA-Class cars for sale
If you're looking for a used 2021 Mercedes-Benz GLA-Class car, Parkers has 84 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 GLA-Class Estate (2021/71)Added today45GLA 180 AMG Line Premium Plus Auto 5dAutomatic | 2021/71 | Petrol | 7,499 miles£29,914
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Mercedes-Benz GLA-Class Estate (2021/21)Added today8GLA 250e Exclusive Edition Auto 5dAutomatic | 2021/21 | Petrol Parallel PHEV | 21,524 miles£26,290
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Mercedes-Benz GLA-Class Estate (2021/70)Added today8GLA 200 Sport Executive 7G-DCT auto 5dAutomatic | 2021/70 | Petrol | 13,667 miles£24,499
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Mercedes-Benz GLA-Class Estate (2021/71)Added today19GLA 220 d 4Matic AMG Line Premium Plus 8G-DCT auto 5dAutomatic | 2021/71 | Diesel | 39,883 miles£27,698
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Mercedes-Benz GLA-Class Estate (2021/70)Added today25GLA 250e Exclusive Edition Auto 5dAutomatic | 2021/70 | Petrol Parallel PHEV | 28,921 miles£24,990
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Mercedes-Benz GLA-Class Estate (2021/21)Added today19GLA 200 d Sport Executive 8G-DCT auto 5dAutomatic | 2021/21 | Diesel | 43,177 miles£23,498
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Mercedes-Benz GLA-Class Estate (2021/21)Added today35GLA 180 AMG Line Auto 5dAutomatic | 2021/21 | Petrol | 25,708 miles£24,071
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Mercedes-Benz GLA-Class Estate (2021/71)Added yesterday45GLA 200 AMG Line Executive 7G-DCT auto 5dAutomatic | 2021/71 | Petrol | 30,676 miles£26,554
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Mercedes-Benz GLA-Class Estate (2021/21)Added this week31GLA 200 d Sport 8G-DCT auto 5dAutomatic | 2021/21 | Diesel | 38,000 miles£22,995
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Mercedes-Benz GLA-Class Estate (2021/21)Added this week12GLA 200 d Sport Executive 8G-DCT auto 5dAutomatic | 2021/21 | Diesel | 15,861 miles£24,998
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Mercedes-Benz GLA-Class Estate (2021/71)Added this week19GLA 200 AMG Line Premium 7G-DCT auto 5dAutomatic | 2021/71 | Petrol | 72,157 miles£22,798
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Mercedes-Benz GLA-Class Estate (2021/71)Added this week37GLA 220 d 4Matic AMG Line Premium Plus 8G-DCT auto 5dAutomatic | 2021/71 | Diesel | 61,709 miles£25,751
Used Mercedes-Benz GLA-Class FAQs
In this Mercedes-Benz GLA-Class FAQ, you'll find answers to common questions about this popular car. Known for its style, performance, and practicality, the GLA-Class 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 GLA-Class a good car?
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What is the mpg, power (bhp) and acceleration (0-62mph) of a Mercedes-Benz GLA-Class?
- Mpg29.4 - 53.3 mpg
- Power120 - 375 bhp
- Acceleration4.3 - 9.7 secs
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How much is the annual road tax on a Mercedes-Benz GLA-Class?
£20 - £620
Mercedes-Benz GLA-Class 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 GLA-Class models and variants

Looking for Mercedes-Benz GLA-Class specifications? Find all of the key specs you'll ever need to know about the Mercedes-Benz GLA-Class, from fuel efficiency and top speed, to running costs, dimensions data and so much more.
Explore Mercedes-Benz GLA-ClassPopular pages
Popular models
Popular years
- 2025 Mercedes-Benz GLA-Class for sale
- 2024 Mercedes-Benz GLA-Class for sale
- 2023 Mercedes-Benz GLA-Class for sale
- 2022 Mercedes-Benz GLA-Class for sale
- 2021 Mercedes-Benz GLA-Class for sale
- 2020 Mercedes-Benz GLA-Class for sale
- 2019 Mercedes-Benz GLA-Class for sale
- 2018 Mercedes-Benz GLA-Class for sale
- 2017 Mercedes-Benz GLA-Class for sale
- 2016 Mercedes-Benz GLA-Class for sale
- 2015 Mercedes-Benz GLA-Class for sale
- 2014 Mercedes-Benz GLA-Class for sale
Popular trims
- Mercedes-Benz GLA-Class AMG for sale
- Mercedes-Benz GLA-Class AMG Line for sale
- Mercedes-Benz GLA-Class AMG Line Premium Plus Night Edition for sale
- Mercedes-Benz GLA-Class Exclusive Edition for sale
- Mercedes-Benz GLA-Class SE for sale
- Mercedes-Benz GLA-Class Sport for sale
- Mercedes-Benz GLA-Class Sport Edition for sale
- Mercedes-Benz GLA-Class Urban Edition for sale