Used 2021 Mercedes-Benz A-Class cars for sale
Used 2021 Mercedes-Benz A-Class cars for sale
If you're looking for a used 2021 Mercedes-Benz A-Class car, Parkers has 322 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 A-Class Hatchback (2021/70)Added yesterday22A 250 e AMG Line Premium Plus 8G-DCT auto 5dAutomatic | 2021/70 | Petrol Parallel PHEV | 29,810 miles£21,197
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Mercedes-Benz A-Class Hatchback (2021/21)Added yesterday41A 250 e AMG Line 8G-DCT auto 5dAutomatic | 2021/21 | Petrol Parallel PHEV | 46,955 miles£16,632
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Mercedes-Benz A-Class Hatchback (2021/21)Added yesterday1A 220 d AMG Line 8G-DCT auto 5dAutomatic | 2021/21 | Diesel | 11,573 miles£21,455
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Mercedes-Benz A-Class Saloon (2021/21)Added yesterday1A 220 d AMG Line Executive 8G-DCT auto 4dAutomatic | 2021/21 | Diesel | 46,538 miles£18,495
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Mercedes-Benz A-Class Saloon (2021/71)Added yesterday19A180d Sport Executive Edition 4dr AutoAutomatic | 2021/71 | Diesel | 37,897 miles£18,998
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Mercedes-Benz A-Class Saloon (2021/21)Added yesterday18A 250 e AMG Line Premium Plus 8G-DCT auto 4dAutomatic | 2021/21 | Petrol Parallel PHEV | 36,757 miles£20,000
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Mercedes-Benz A-Class Saloon (2021/21)Added yesterday36A 250 e AMG Line Premium Plus 8G-DCT auto 4dAutomatic | 2021/21 | Petrol Parallel PHEV | 19,679 miles£23,049
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Mercedes-Benz A-Class Hatchback (2021/21)Added yesterday45A200d Exclusive Edition 5dr AutoAutomatic | 2021/21 | Diesel | 30,945 miles£22,243
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Mercedes-Benz A-Class Saloon (2021/21)Added yesterday45A 250 e AMG Line Premium Plus 8G-DCT auto 4dAutomatic | 2021/21 | Petrol Parallel PHEV | 33,359 miles£21,569
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Mercedes-Benz A-Class Hatchback (2021/21)Added yesterday1A 180 AMG Line Premium 7G-DCT auto 5dAutomatic | 2021/21 | Petrol | 10,531 miles£21,509
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Mercedes-Benz A-Class Saloon (2021/70)Added yesterday3A 220 d AMG Line 8G-DCT auto 4dAutomatic | 2021/70 | Diesel | 77,434 miles£15,995
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Mercedes-Benz A-Class Hatchback (2021/21)Added yesterday1A180d [2.0] Sport 5drManual | 2021/21 | Diesel | 39,502 miles£15,680
Used Mercedes-Benz A-Class FAQs
In this Mercedes-Benz A-Class FAQ, you'll find answers to common questions about this popular car. Known for its style, performance, and practicality, the A-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 A-Class a good car?
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What is the mpg, power (bhp) and acceleration (0-62mph) of a Mercedes-Benz A-Class?
- Mpg35.8 - 64.2 mpg
- Power75 - 375 bhp
- Acceleration4.1 - 16.3 secs
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How much is the annual road tax on a Mercedes-Benz A-Class?
£20 - £620
Mercedes-Benz A-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 A-Class models and variants

Looking for Mercedes-Benz A-Class specifications? Find all of the key specs you'll ever need to know about the Mercedes-Benz A-Class, from fuel efficiency and top speed, to running costs, dimensions data and so much more.
Explore Mercedes-Benz A-ClassPopular pages
Popular models
Popular years
- 2025 Mercedes-Benz A-Class for sale
- 2024 Mercedes-Benz A-Class for sale
- 2023 Mercedes-Benz A-Class for sale
- 2022 Mercedes-Benz A-Class for sale
- 2021 Mercedes-Benz A-Class for sale
- 2020 Mercedes-Benz A-Class for sale
- 2019 Mercedes-Benz A-Class for sale
- 2018 Mercedes-Benz A-Class for sale
- 2017 Mercedes-Benz A-Class for sale
- 2016 Mercedes-Benz A-Class for sale
- 2015 Mercedes-Benz A-Class for sale
- 2014 Mercedes-Benz A-Class for sale
- 2013 Mercedes-Benz A-Class for sale
- 2012 Mercedes-Benz A-Class for sale
- 2011 Mercedes-Benz A-Class for sale
- 2010 Mercedes-Benz A-Class for sale
- 2009 Mercedes-Benz A-Class for sale
- 2008 Mercedes-Benz A-Class for sale
- 2007 Mercedes-Benz A-Class for sale
- 2006 Mercedes-Benz A-Class for sale
- 2005 Mercedes-Benz A-Class for sale
- 2004 Mercedes-Benz A-Class for sale
- 2003 Mercedes-Benz A-Class for sale
- 2002 Mercedes-Benz A-Class for sale
- 1999 Mercedes-Benz A-Class for sale
Popular trims
- Mercedes-Benz A-Class AMG for sale
- Mercedes-Benz A-Class AMG Line for sale
- Mercedes-Benz A-Class AMG Line Edition for sale
- Mercedes-Benz A-Class AMG Line Executive Edition for sale
- Mercedes-Benz A-Class AMG Line Premium Edition for sale
- Mercedes-Benz A-Class AMG Line Premium Plus Edition for sale
- Mercedes-Benz A-Class AMG Line Premium Plus Night Edition for sale
- Mercedes-Benz A-Class AMG Night Edition for sale
- Mercedes-Benz A-Class AMG Sport for sale
- Mercedes-Benz A-Class AMG Yellow Night Edition for sale
- Mercedes-Benz A-Class Avantgarde for sale
- Mercedes-Benz A-Class Avantgarde SE for sale
- Mercedes-Benz A-Class Classic for sale
- Mercedes-Benz A-Class Classic SE for sale
- Mercedes-Benz A-Class Classis SE for sale
- Mercedes-Benz A-Class Elegance for sale
- Mercedes-Benz A-Class Elegance SE for sale
- Mercedes-Benz A-Class Engineered by AMG for sale
- Mercedes-Benz A-Class Evolution for sale
- Mercedes-Benz A-Class Exclusive Edition for sale
- Mercedes-Benz A-Class Exclusive Edition Plus for sale
- Mercedes-Benz A-Class Exclusive Launch Edition for sale
- Mercedes-Benz A-Class Motorsport for sale
- Mercedes-Benz A-Class SE for sale
- Mercedes-Benz A-Class Sport for sale
- Mercedes-Benz A-Class Sport Edition for sale
- Mercedes-Benz A-Class Sport Executive Edition for sale
- Mercedes-Benz A-Class WhiteArt for sale