Used 2020 Mercedes-Benz GLA-Class cars for sale
Used 2020 Mercedes-Benz GLA-Class cars for sale
If you're looking for a used 2020 Mercedes-Benz GLA-Class car, Parkers has 46 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 (2020/69)Added yesterday8GLA 180 AMG Line Edition 7G-DCT auto 5dAutomatic | 2020/69 | Petrol | 13,500 miles£19,712
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Mercedes-Benz GLA-Class Estate (2020/20)Added yesterday29GLA 200 AMG Line Edition Plus 7G-DCT auto 5dAutomatic | 2020/20 | Petrol | 20,236 miles£21,995
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Mercedes-Benz GLA-Class Estate (2020/70)Added yesterday1GLA 200 Sport Executive 7G-DCT auto 5dAutomatic | 2020/70 | Petrol | 43,461 miles£21,212
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Mercedes-Benz GLA-Class Estate (2020/70)Added this week12GLA 200 AMG Line 7G-DCT auto 5dAutomatic | 2020/70 | Petrol | 31,128 miles£22,669
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Mercedes-Benz GLA-Class Estate (2020/70)Added this week45GLA 250 AMG Line Executive 8G-DCT auto 5dAutomatic | 2020/70 | Petrol | 12,902 miles£27,247
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Mercedes-Benz GLA-Class Estate (2020/69)Added this week1GLA 200 AMG Line Edition Plus 7G-DCT auto 5dAutomatic | 2020/69 | Petrol | 44,190 miles£17,600
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Mercedes-Benz GLA-Class Estate (2020/20)Added this week36GLA 200 AMG Line Edition Plus 7G-DCT auto 5dAutomatic | 2020/20 | Petrol | 20,525 miles£20,499
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Mercedes-Benz GLA-Class Estate (2020/69)Added this week25GLA 180 AMG Line Edition 7G-DCT auto 5dAutomatic | 2020/69 | Petrol | 63,743 miles£15,999
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Mercedes-Benz GLA-Class Estate (2020/70)Added this week19GLA 200 AMG Line 7G-DCT auto 5dAutomatic | 2020/70 | Petrol | 48,981 miles£22,998
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Mercedes-Benz GLA-Class Estate (2020/69)Added this week1GLA 200 AMG Line Premium Plus 7G-DCT auto (01/17 on) 5dAutomatic | 2020/69 | Petrol | 42,910 miles£23,995
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Mercedes-Benz GLA-Class Estate (2020/20)Added this week24GLA 200 AMG Line Edition Plus 7G-DCT auto 5dAutomatic | 2020/20 | Petrol | 31,400 miles£20,490
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Mercedes-Benz GLA-Class Estate (2020/20)Added this week35GLA 180 Urban Edition 7G-DCT auto 5dAutomatic | 2020/20 | Petrol | 29,155 miles£17,619
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