Should I check the MOT history before buying a 2020 Volkswagen Passat Sel TDI S 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 2020 Volkswagen Passat Sel TDI S 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 2020 Volkswagen Passat Sel TDI S 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.

Is the 2020 Volkswagen Passat Sel TDI S A reliable?

Based on MOT data from 1,339 vehicles, the 2020 Volkswagen Passat Sel TDI S 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.

Do I need an HPI check when buying a 2020 Volkswagen Passat Sel TDI S 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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Volkswagen Passat Sel TDI S A (2020)

1,339 real MOT outcomes analysed • 91.7% first-time pass rate

2020 Volkswagen Passat Sel TDI S A

CarHunch analysed 1,339 real MOT records for the 2020 Volkswagen Passat Sel TDI S A. 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 Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

This 2020 Passat TDI diesel is a solid performer on the MOT bench, passing first time at 86.7%—a clear 6.7 percentage point lead over the UK average—and only 13.8% have ever recorded a dangerous defect, which is well below the worry threshold. Diesel reliability here is straightforward; there's no petrol variant to compare against, so what you're looking at is genuine consistency in this engine type.

At a median 51,556 miles for a four-year-old car, these Passats are running right on schedule mileage-wise, and the 0.34 average failures per test suggests owners aren't facing major surprise repairs. The 3.0 advisories per vehicle points to routine wear items (brakes, suspension, wiper blades) rather than systemic weakness—typical for a car of this age and mileage. If you're considering one, get a pre-purchase inspection focused on turbocharger condition and DPF cleanliness, as diesel-specific issues tend to cluster around those components.

The 2020 Volkswagen Passat Sel TDI S A passes its MOT first time more often than most UK vehicles (91.7% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

⚠️ 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)

13.8%

At least once in MOT history

Check this vehicle

Avg failures / car

0.35

Over 3.2 tests on record

Low

Typical mileage

52k

Middle half: 38k–71k

For context

✅ Good baseline reliability. A 91.7% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.

🔧 Expect consumable spend. An average of 3 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.

🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 1,339 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 1,339 Volkswagen Passat Sel TDI S A cars.

Before you buy a 2020 Volkswagen Passat Sel TDI S A

Based on MOT data from 1,339 vehicles — here's what to check.

📋 Check the full MOT history. 13.8% 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
Diesel (100%)	1,338	91.7%	0.35

Colour Breakdown

Based on 2,312 Volkswagen Passat Sel TDI S A vehicles registered in the UK — across all years. From DVLA registration records.

Grey 40.4%

933

Black 24.2%

559

Silver 17.9%

414

White 8%

186

Blue 7.9%

182

Red 1.2%

Brown 0.4%

Mileage Distribution

Most 2020 Volkswagen Passat Sel TDI S 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.

51,556

typical

37,719

low mileage

71,180

high mileage

Half of all 2020 Volkswagen Passat Sel TDI S A vehicles fall between 37,719 and 71,180 miles.

Is the mileage you're seeing normal?

✓ Under 37,719 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.

✓ 37,719–71,180 miles — normal for age. This is where most 2020 Volkswagen Passat Sel TDI S As sit.

⚠ Over 96,093 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2020 Volkswagen Passat Sel TDI S A — Still on the Road

Almost all 2020 Volkswagen Passat Sel TDI S As are still on the road.

Strong survival — 1,102 vehicles still getting MOTs in 2025, 94% 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

3.2

Avg MOT tests per vehicle

0.35

Avg failures per vehicle

Avg advisories per vehicle

Other model years — Volkswagen Passat Sel TDI S A: All Passat Sel TDI S A years → Which year to buy? →

2019 2021 2022 2023

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Compare with another model

See how the 2020 Volkswagen Passat Sel TDI S A stacks up against a rival.

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