Should I check the MOT history before buying a 2021 Mercedes Benz Amg A 35 Premium + 4matic Ed A?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2021 Mercedes Benz Amg A 35 Premium + 4matic Ed A?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2021 Mercedes Benz Amg A 35 Premium + 4matic Ed A?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Do I need an HPI check when buying a 2021 Mercedes Benz Amg A 35 Premium + 4matic Ed A?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Mercedes Benz Amg A 35 Premium + 4matic Ed A (2021)

Q: Is the 2021 Mercedes Benz Amg A 35 Premium + 4matic Ed A reliable?

Based on MOT data from 192 vehicles, the 2021 Mercedes Benz Amg A 35 Premium + 4matic Ed A has a first-time MOT pass rate of 91.7%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

192 real MOT outcomes analysed • 91.7% first-time pass rate

2021 Mercedes Benz Amg A 35 Premium + 4matic Ed A

CarHunch analysed 192 real MOT records for the 2021 Mercedes Benz Amg A 35 Premium + 4matic Ed A. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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This AMG A 35 is a strong performer with a 91.2% first-time pass rate, well above the UK average of 80%, and only 18.2% of vehicles have ever recorded a dangerous defect—a manageable level for a high-performance model. The low failure rate of 0.25 per vehicle suggests mechanically sound cars once they're running, though the 1.4 advisories per vehicle signal minor maintenance items emerging as they age.

At just under 25,000 miles average, these 2021 cars are still relatively young with moderate mileage, so you're buying into a vehicle early in its lifecycle where the reliability picture is still settling. Check the full MOT history of any used example for the pattern of those advisories—if they're clustering around the same systems (suspension, brakes, electrics), that's a red flag worth investigating before purchase.

We have limited data for the 2021 Mercedes Benz Amg A 35 Premium + 4matic Ed A — treat the figures below as indicative rather than definitive.

⚠️ Around 1 in 8 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.

First-time pass

91.7%

UK average ~80%

Better than average

Dangerous (ever)

18.2%

At least once in MOT history

Check this vehicle

Avg failures / car

0.25

Over 2.2 tests on record

Low

Typical mileage

25k

Middle half: 17k–31k

For context

These stats describe 192 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

Average reliability — agree?

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Spot recurring advisories, hidden issues, and how it compares to 192 Mercedes Benz Amg A 35 Premium + 4matic Ed A cars.

Before you buy a 2021 Mercedes Benz Amg A 35 Premium + 4matic Ed A

Based on MOT data from 192 vehicles — here's what to check.

📋 Check the full MOT history. 18.2% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection →
📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History Get 20% off via CarHunch

Mileage Distribution

Most 2021 Mercedes Benz Amg A 35 Premium + 4matic Ed A vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

24,695

typical

17,429

low mileage

30,713

high mileage

Half of all 2021 Mercedes Benz Amg A 35 Premium + 4matic Ed A vehicles fall between 17,429 and 30,713 miles.

Is the mileage you're seeing normal?

✓ Under 17,429 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.

✓ 17,429–30,713 miles — normal for age. This is where most 2021 Mercedes Benz Amg A 35 Premium + 4matic Ed As sit.

⚠ Over 41,462 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

2.2

Avg MOT tests per vehicle

0.25

Avg failures per vehicle

1.4

Avg advisories per vehicle

Other model years — Mercedes Benz Amg A 35 Premium + 4matic Ed A: All Amg A 35 Premium + 4matic Ed A years → Which year to buy? →

2022

Or browse all models: Mercedes Benz →

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Average reliability — agree?