Should I check the MOT history before buying a 2021 Seat Leon Fr PHEV 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 2021 Seat Leon Fr PHEV 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 2021 Seat Leon Fr PHEV 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 2021 Seat Leon Fr PHEV S A reliable?

Based on MOT data from 1,224 vehicles, the 2021 Seat Leon Fr PHEV S A has a first-time MOT pass rate of 91.5%, 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 Seat Leon Fr PHEV 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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Seat Leon Fr PHEV S A (2021)

1,224 real MOT outcomes analysed • 91.5% first-time pass rate

2021 Seat Leon Fr PHEV S A

CarHunch analysed 1,224 real MOT records for the 2021 Seat Leon Fr PHEV 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 MOT Averages Colour Breakdown Compare Models

The 2021 SEAT LEON FR PHEV S-A is a reliable performer, with an 89.5% first-time MOT pass rate that sits comfortably above the UK average of 80%, and only 9.4% of vehicles have ever recorded a dangerous defect—a reassuringly low figure for buyer confidence. The hybrid-electric drivetrain shows consistent results across the cohort.

These cars are running at typical mileage for their age (median 35,433 miles), and they're failing rarely when they do come in, averaging just 0.26 failures per vehicle against 1.7 advisories—suggesting minor wear items rather than serious mechanical problems. If you're buying one, check the service history closely, as PHEVs benefit from regular maintenance of both combustion and electrical systems to keep that strong pass rate on your side.

The 2021 Seat Leon Fr PHEV S A passes its MOT first time more often than most UK vehicles (91.5% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

⚠️ About 1 in 12 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

91.5%

UK average ~80%

Better than average

Dangerous (ever)

9.4%

At least once in MOT history

Check this vehicle

Avg failures / car

0.26

Over 2.3 tests on record

Low

Typical mileage

35k

Middle half: 25k–50k

For context

✅ Good baseline reliability. A 91.5% 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 1.7 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 1,224 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 1,224 Seat Leon Fr PHEV S A cars.

Before you buy a 2021 Seat Leon Fr PHEV S A

Based on MOT data from 1,224 vehicles — here's what to check.

📋 Check the full MOT history. 9.4% 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
Hybrid Electric (Clean) (100%)	1,222	91.5%	0.26

Colour Breakdown

Based on 2,841 Seat Leon Fr PHEV S A vehicles registered in the UK — across all years. From DVLA registration records.

Grey 39.4%

1,118

Black 21.5%

611

Blue 18.3%

520

White 14.1%

401

Red 6.4%

181

Silver 0.4%

Mileage Distribution

Most 2021 Seat Leon Fr PHEV 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.

35,433

typical

24,624

low mileage

49,630

high mileage

Half of all 2021 Seat Leon Fr PHEV S A vehicles fall between 24,624 and 49,630 miles.

Is the mileage you're seeing normal?

✓ Under 24,624 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.

✓ 24,624–49,630 miles — normal for age. This is where most 2021 Seat Leon Fr PHEV S As sit.

⚠ Over 67,000 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

2.3

Avg MOT tests per vehicle

0.26

Avg failures per vehicle

1.7

Avg advisories per vehicle

Other model years — Seat Leon Fr PHEV S A: All Leon Fr PHEV S A years → Which year to buy? →

2020 2024 2025

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