Should I check the MOT history before buying a 2021 Mclaren 720s V8 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 Mclaren 720s V8 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 Mclaren 720s V8 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 Mclaren 720s V8 S A reliable?

Based on MOT data from 108 vehicles, the 2021 Mclaren 720s V8 S A has a first-time MOT pass rate of 96.2%, 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 Mclaren 720s V8 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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Mclaren 720s V8 S A (2021)

108 real MOT outcomes analysed • 96.2% first-time pass rate

2021 Mclaren 720s V8 S A

CarHunch analysed 108 real MOT records for the 2021 Mclaren 720s V8 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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This 2021 McLaren 720S has a first-time MOT pass rate of 58.8%, significantly below the UK average of 80%, which is a notable concern for a relatively young supercar. The good news is that no vehicles in this cohort have recorded dangerous defects, so safety-critical failures aren't the issue here—the weak pass rate instead points to recurring non-critical issues that need addressing before test day.

With a median mileage of just 6,892 miles, these are barely-driven cars, yet they're still struggling to pass first time, suggesting the problem lies in storage, maintenance discipline, or age-related degradation rather than wear from heavy use. The average vehicle has only 0.07 failures and 0.2 advisories per MOT, so defects are minor when they occur; if you're buying one, budget for a pre-purchase inspection and ensure the seller has kept up with regular servicing during low-mileage ownership.

We have limited data for the 2021 Mclaren 720s V8 S A — treat the figures below as indicative rather than definitive.

First-time pass

96.2%

UK average ~80%

Better than average

Dangerous (ever)

At least once in MOT history

Check this vehicle

Avg failures / car

0.07

Over 1.7 tests on record

Low

Typical mileage

Middle half: 5k–10k

For context

These stats describe 108 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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Spot recurring advisories, hidden issues, and how it compares to 108 Mclaren 720s V8 S A cars.

Before you buy a 2021 Mclaren 720s V8 S A

Based on MOT data from 108 vehicles — here's what to check.

📋 Check the full MOT history. 0% 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 Mclaren 720s V8 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.

6,892

typical

4,736

low mileage

10,277

high mileage

Half of all 2021 Mclaren 720s V8 S A vehicles fall between 4,736 and 10,277 miles.

Is the mileage you're seeing normal?

✓ Under 4,736 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.

✓ 4,736–10,277 miles — normal for age. This is where most 2021 Mclaren 720s V8 S As sit.

⚠ Over 13,873 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

1.7

Avg MOT tests per vehicle

0.07

Avg failures per vehicle

0.2

Avg advisories per vehicle

Other model years — Mclaren 720s V8 S A: All 720s V8 S A years → Which year to buy? →

2017 2018 2019

Or browse all models: Mclaren →

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See how the 2021 Mclaren 720s V8 S A stacks up against a rival.

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