Should I check the MOT history before buying a 2021 MG 5 Excite?

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 5 Excite?

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 5 Excite?

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 5 Excite reliable?

Based on MOT data from 1,199 vehicles, the 2021 MG 5 Excite has a first-time MOT pass rate of 90.1%, 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 5 Excite?

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 5 Excite (2021)

1,199 real MOT outcomes analysed • 90.1% first-time pass rate

2021 MG 5 Excite

CarHunch analysed 1,199 real MOT records for the 2021 MG 5 Excite. 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 Still on the Road MOT Averages Colour Breakdown Compare Models

The 2021 MG 5 Excite passes its MOT at 88%, a solid 8 points above the UK average, suggesting this is a reasonably reliable car for its age. The dangerous defect rate of 11.6% is modest and well below the threshold that would raise immediate red flags.

At just under 39,000 miles median, these cars are running light for three-year-old vehicles, which partly explains the strong pass rate. The average of 0.5 failures and 2.3 advisories per car points to minor wear items rather than systemic problems—if you're considering one, get a pre-purchase inspection done to confirm the service history matches the low mileage claim.

The 2021 MG 5 Excite passes its MOT first time more often than most UK vehicles (90.1% 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

90.1%

UK average ~80%

Better than average

Dangerous (ever)

11.6%

At least once in MOT history

Check this vehicle

Avg failures / car

0.5

Over 3.6 tests on record

Moderate

Typical mileage

39k

Middle half: 27k–55k

For context

✅ Good baseline reliability. A 90.1% 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 2.3 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 1,199 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 1,199 MG 5 Excite cars.

Before you buy a 2021 MG 5 Excite

Based on MOT data from 1,199 vehicles — here's what to check.

📋 Check the full MOT history. 11.6% 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 2,952 MG 5 Excite vehicles registered in the UK — across all years. From DVLA registration records.

Black 28.4%

838

Silver 23.8%

704

White 22.8%

673

Blue 14.8%

438

Red 10.1%

299

Mileage Distribution

Most 2021 MG 5 Excite 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.

38,972

typical

27,032

low mileage

55,054

high mileage

Half of all 2021 MG 5 Excite vehicles fall between 27,032 and 55,054 miles.

Is the mileage you're seeing normal?

✓ Under 27,032 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.

✓ 27,032–55,054 miles — normal for age. This is where most 2021 MG 5 Excites sit.

⚠ Over 74,322 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2021 MG 5 Excite — Still on the Road

Almost all 2021 MG 5 Excites are still on the road.

Strong survival — 1,144 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 2022–2025.

MOT History Averages

3.6

Avg MOT tests per vehicle

0.5

Avg failures per vehicle

2.3

Avg advisories per vehicle

Other model years — MG 5 Excite: All 5 Excite years → Which year to buy? →

2022

Or browse all models: MG →

Compare with another model

See how the 2021 MG 5 Excite stacks up against a rival.

A solid choice — agree?