Used Mercedes AMG A45 2019-present reliability review

The A45 turns the hot hatch dial to 11, offering bucketloads of speed, excitement and luxury.

More used reviews:

What should I look for in a used Mercedes-Benz A Class?

What are the most common problems with a used Mercedes-Benz A Class?

Being a fast car, make sure the Mercedes AMG A45 your looking hasn't been ragged around too much – check the tyres have good tread on them and, on your test drive, make sure it drives without any odd rattles or slack.

The five-star Euro NCAP safety rating awarded to the regular Mercedes A-Class doesn't apply to this version, but safety should be strong. Automatic emergency braking (AEB), lane-keeping assistance, blind-spot monitoring and driver attention monitoring are present on all models.

Is a used Mercedes-Benz A Class reliable?

Mercedes-AMG A45 S rear space

Unfortunately, Mercedes as a brand didn’t do particularly well in the latest What Car? Reliability Survey, ranking 23rd out of 32 manufacturers. The A45 isn't specifically referenced, although the regular A-Class didn’t do very well in the family car category. In a class of 37, it came in 34th place.

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If you'd like to see the full reliability list, head to the What Car? Reliability Survey pages for more information.

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Mercedes-Benz A Class 1.7 A170 Elegance SE 3dr

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£695

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Mercedes-Benz A Class

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£850

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£900

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About the writer

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Name: Oliver Young

Title: Reviewer

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Oliver Young spent three years as What Car?'s used car reporter, before becoming a reviewer in 2024. Oliver produces new car reviews for What Car? magazine and whatcar.com as part of the road test team.

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