Should I check the MOT history before buying a 2021 Audi Q3 S Line Blck Ed 45 TFSI E SA?

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 Audi Q3 S Line Blck Ed 45 TFSI E SA?

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 Audi Q3 S Line Blck Ed 45 TFSI E SA?

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.

Is the 2021 Audi Q3 S Line Blck Ed 45 TFSI E SA reliable?

Based on MOT data from 209 vehicles, the 2021 Audi Q3 S Line Blck Ed 45 TFSI E SA has a first-time MOT pass rate of 94.1%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

Do I need an HPI check when buying a 2021 Audi Q3 S Line Blck Ed 45 TFSI E SA?

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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Audi Q3 S Line Blck Ed 45 TFSI E SA (2021)

209 real MOT outcomes analysed • 94.1% first-time pass rate

2021 Audi Q3 S Line Blck Ed 45 TFSI E SA

CarHunch analysed 209 real MOT records for the 2021 Audi Q3 S Line Blck Ed 45 TFSI E SA. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Check a Specific Reg Buyer's Checklist Mileage Distribution MOT Averages Colour Breakdown Compare Models

This 2021 Q3 S Line is a genuinely reliable performer—93.6% of examples pass their MOT first time, well ahead of the UK average of 80%—and dangerous defects are uncommon at just 5.7% of vehicles. The low failure rate of 0.18 per vehicle tells you these cars are built solidly and rarely need major remedial work.

At an average mileage of 33,932 miles for a three-year-old car, these are typically well-used but not abused, and the advisory count of 1.3 per vehicle suggests minor wear items are emerging as expected. Before buying, check the full service history carefully and ask the seller about any advisories flagged in previous MOTs, as consistent maintenance is what keeps these hybrids performing.

We have limited data for the 2021 Audi Q3 S Line Blck Ed 45 TFSI E SA — treat the figures below as indicative rather than definitive.

⚠️ Around 1 in 20 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

94.1%

UK average ~80%

Better than average

Dangerous (ever)

5.7%

At least once in MOT history

Check this vehicle

Avg failures / car

0.18

Over 2.1 tests on record

Low

Typical mileage

30k

Middle half: 22k–43k

For context

These stats describe 209 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.

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See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 209 Audi Q3 S Line Blck Ed 45 TFSI E SA cars.

Before you buy a 2021 Audi Q3 S Line Blck Ed 45 TFSI E SA

Based on MOT data from 209 vehicles — here's what to check.

📋 Check the full MOT history. 5.7% 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

Colour Breakdown

Based on 1,026 Audi Q3 S Line Blck Ed 45 TFSI E SA vehicles registered in the UK — across all years. From DVLA registration records.

Grey 33.7%

346

Black 31.2%

320

Blue 19.7%

202

White 10.1%

104

Orange 2.3%

Red 1.9%

Silver 1.1%

Mileage Distribution

Most 2021 Audi Q3 S Line Blck Ed 45 TFSI E SA 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.

29,886

typical

22,021

low mileage

43,146

high mileage

Half of all 2021 Audi Q3 S Line Blck Ed 45 TFSI E SA vehicles fall between 22,021 and 43,146 miles.

Is the mileage you're seeing normal?

✓ Under 22,021 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.

✓ 22,021–43,146 miles — normal for age. This is where most 2021 Audi Q3 S Line Blck Ed 45 TFSI E SAs sit.

⚠ Over 58,247 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

2.1

Avg MOT tests per vehicle

0.18

Avg failures per vehicle

1.3

Avg advisories per vehicle

Other model years — Audi Q3 S Line Blck Ed 45 TFSI E SA: All Q3 S Line Blck Ed 45 TFSI E SA years → Which year to buy? →

2022 2023 2024

Or browse all models: Audi →

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