Should I check the MOT history before buying a 2020 Audi Q3 S Line Ed 1 45 TFSI Quat 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 2020 Audi Q3 S Line Ed 1 45 TFSI Quat 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 2020 Audi Q3 S Line Ed 1 45 TFSI Quat 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 2020 Audi Q3 S Line Ed 1 45 TFSI Quat SA reliable?

Based on MOT data from 209 vehicles, the 2020 Audi Q3 S Line Ed 1 45 TFSI Quat SA has a first-time MOT pass rate of 94.9%, 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 2020 Audi Q3 S Line Ed 1 45 TFSI Quat 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 Ed 1 45 TFSI Quat SA (2020)

209 real MOT outcomes analysed • 94.9% first-time pass rate

2020 Audi Q3 S Line Ed 1 45 TFSI Quat SA

CarHunch analysed 209 real MOT records for the 2020 Audi Q3 S Line Ed 1 45 TFSI Quat SA. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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Reliability Overview Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

Limited data for this trim variant. The DVLA records this vehicle under a specific trim-level name with only 209 vehicles on record — some statistics may not be reliable at this sample size.

See the full 2020 AUDI Q3 (1,411 vehicles)

We have limited data for the 2020 Audi Q3 S Line Ed 1 45 TFSI Quat 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

94.9%

UK average ~80%

Better than average

Dangerous (ever)

7.7%

At least once in MOT history

Check this vehicle

Avg failures / car

0.21

Over 3.3 tests on record

Low

Typical mileage

27k

Middle half: 20k–35k

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 Ed 1 45 TFSI Quat SA cars.

Before you buy a 2020 Audi Q3 S Line Ed 1 45 TFSI Quat SA

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

📋 Check the full MOT history. 7.7% 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

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Petrol (98%)	205	94.8%	0.21

Colour Breakdown

Based on 239 Audi Q3 S Line Ed 1 45 TFSI Quat SA vehicles registered in the UK — across all years. From DVLA registration records.

Black 28.5%

Grey 27.2%

Blue 15.1%

Silver 14.6%

White 12.6%

Red 2.1%

Mileage Distribution

Most 2020 Audi Q3 S Line Ed 1 45 TFSI Quat 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.

26,892

typical

19,850

low mileage

34,670

high mileage

Half of all 2020 Audi Q3 S Line Ed 1 45 TFSI Quat SA vehicles fall between 19,850 and 34,670 miles.

Is the mileage you're seeing normal?

✓ Under 19,850 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.

✓ 19,850–34,670 miles — normal for age. This is where most 2020 Audi Q3 S Line Ed 1 45 TFSI Quat SAs sit.

⚠ Over 46,804 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2020 Audi Q3 S Line Ed 1 45 TFSI Quat SA — Still on the Road

Almost all 2020 Audi Q3 S Line Ed 1 45 TFSI Quat SAs are still on the road.

Strong survival — 202 vehicles still getting MOTs in 2025, 100% of the peak.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2023–2025.

MOT History Averages

3.3

Avg MOT tests per vehicle

0.21

Avg failures per vehicle

2.6

Avg advisories per vehicle

Compare with another model

See how the 2020 Audi Q3 S Line Ed 1 45 TFSI Quat SA stacks up against a rival.

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