Should I check the MOT history before buying a 2021 MG HS Excite PHEV Auto?

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 MG HS Excite PHEV Auto?

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 MG HS Excite PHEV Auto?

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 MG HS Excite PHEV Auto reliable?

Based on MOT data from 454 vehicles, the 2021 MG HS Excite PHEV Auto has a first-time MOT pass rate of 93.1%, 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 MG HS Excite PHEV Auto?

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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MG HS Excite PHEV Auto (2021)

454 real MOT outcomes analysed • 93.1% first-time pass rate

2021 MG HS Excite PHEV Auto

CarHunch analysed 454 real MOT records for the 2021 MG HS Excite PHEV Auto. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
Which year to buy? →

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AI Analysis Reliability Overview Check a Specific Reg Buyer's Checklist Mileage Distribution MOT Averages Colour Breakdown Compare Models

Moderate sample. 454 vehicles on record. Figures are indicative — the specific vehicle's history matters more than these averages.

The 2021 MG HS EXCITE PHEV AUTO is a strong performer, with a first-time pass rate of 91.3% well ahead of the UK average of 80%—and dangerous defects are rare at just 5.1% of vehicles. This is a genuinely reliable hybrid option for its age and price point.

At around 28,290 miles median, these cars are running low for a three-year-old, which partly explains the clean MOT record. When failures do occur, they're minor (0.22 per vehicle on average), though advisories are fairly common at 1.7 per vehicle—typical wear-and-tear items. Have any advisories inspected during a pre-purchase check, particularly around the hybrid battery and electrical systems, as hybrid-specific repairs can be expensive if neglected.

The 2021 MG HS Excite PHEV Auto passes its MOT first time more often than most UK vehicles (93.1% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

⚠️ 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

93.1%

UK average ~80%

Better than average

Dangerous (ever)

5.1%

At least once in MOT history

Check this vehicle

Avg failures / car

0.22

Over 2.4 tests on record

Low

Typical mileage

28k

Middle half: 21k–41k

For context

✅ Good baseline reliability. A 93.1% 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 454 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 454 MG HS Excite PHEV Auto cars.

Before you buy a 2021 MG HS Excite PHEV Auto

Based on MOT data from 454 vehicles — here's what to check.

📋 Check the full MOT history. 5.1% 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 1,258 MG HS Excite PHEV Auto vehicles registered in the UK — across all years. From DVLA registration records.

Black 30.9%

389

White 26.9%

339

Red 22.4%

282

Blue 17.4%

219

Silver 2.3%

Mileage Distribution

Most 2021 MG HS Excite PHEV Auto 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.

28,290

typical

20,683

low mileage

40,812

high mileage

Half of all 2021 MG HS Excite PHEV Auto vehicles fall between 20,683 and 40,812 miles.

Is the mileage you're seeing normal?

✓ Under 20,683 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.

✓ 20,683–40,812 miles — normal for age. This is where most 2021 MG HS Excite PHEV Autos sit.

⚠ Over 55,096 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

2.4

Avg MOT tests per vehicle

0.22

Avg failures per vehicle

1.7

Avg advisories per vehicle

Other model years — MG HS Excite PHEV Auto: All HS Excite PHEV Auto years → Which year to buy? →

2022 2023

Or browse all models: MG →

Compare with another model

See how the 2021 MG HS Excite PHEV Auto stacks up against a rival.

A solid choice — agree?