Should I check the MOT history before buying a 2021 Mercedes Benz Gla 200 Sport Executive 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 Mercedes Benz Gla 200 Sport Executive 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 Mercedes Benz Gla 200 Sport Executive 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.

Do I need an HPI check when buying a 2021 Mercedes Benz Gla 200 Sport Executive 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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Mercedes Benz Gla 200 Sport Executive Auto (2021)

Q: Is the 2021 Mercedes Benz Gla 200 Sport Executive Auto reliable?

Based on MOT data from 375 vehicles, the 2021 Mercedes Benz Gla 200 Sport Executive Auto has a first-time MOT pass rate of 95.2%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

375 real MOT outcomes analysed • 95.2% first-time pass rate

2021 Mercedes Benz Gla 200 Sport Executive Auto

CarHunch analysed 375 real MOT records for the 2021 Mercedes Benz Gla 200 Sport Executive 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 Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

Moderate sample. 375 vehicles on record. Figures are indicative — the specific vehicle's history matters more than these averages.

The 2021 Mercedes-Benz GLA 200 passes its first MOT at 87.1%, which is a solid 7 percentage points ahead of the UK average—this is a genuinely reliable car at this age. Dangerous defects are rare at just 4%, so you're not inheriting a hidden safety problem.

At just under 25,000 miles median mileage, these examples are running very light for three-year-old vehicles, which explains the low failure rate of 0.15 per car. The 1.2 advisories per vehicle suggest minor wear rather than systemic problems, so check the service history when buying and prioritise any outstanding advisories—this car should give you years of trouble-free motoring.

The 2021 Mercedes Benz Gla 200 Sport Executive Auto passes its MOT first time more often than most UK vehicles (95.2% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

First-time pass

95.2%

UK average ~80%

Better than average

Dangerous (ever)

At least once in MOT history

Check this vehicle

Avg failures / car

0.15

Over 2.2 tests on record

Low

Typical mileage

25k

Middle half: 17k–34k

For context

✅ Good baseline reliability. A 95.2% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.

These stats describe 375 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 375 Mercedes Benz Gla 200 Sport Executive Auto cars.

Before you buy a 2021 Mercedes Benz Gla 200 Sport Executive Auto

Based on MOT data from 375 vehicles — here's what to check.

📋 Check the full MOT history. 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
Petrol (99%)	371	95.2%	0.15

Colour Breakdown

Based on 1,589 Mercedes Benz Gla 200 Sport Executive Auto vehicles registered in the UK — across all years. From DVLA registration records.

Black 30.1%

478

Grey 27.9%

443

White 15%

238

Blue 12.4%

197

Silver 9.1%

145

Red 5.5%

Mileage Distribution

Most 2021 Mercedes Benz Gla 200 Sport Executive 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.

24,809

typical

17,265

low mileage

34,100

high mileage

Half of all 2021 Mercedes Benz Gla 200 Sport Executive Auto vehicles fall between 17,265 and 34,100 miles.

Is the mileage you're seeing normal?

✓ Under 17,265 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.

✓ 17,265–34,100 miles — normal for age. This is where most 2021 Mercedes Benz Gla 200 Sport Executive Autos sit.

⚠ Over 46,035 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2021 Mercedes Benz Gla 200 Sport Executive Auto — Still on the Road

Almost all 2021 Mercedes Benz Gla 200 Sport Executive Autos are still on the road.

Strong survival — 329 vehicles still getting MOTs in 2025, 98% 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

2.2

Avg MOT tests per vehicle

0.15

Avg failures per vehicle

1.2

Avg advisories per vehicle

Other model years — Mercedes Benz Gla 200 Sport Executive Auto: All Gla 200 Sport Executive Auto years → Which year to buy? →

2020 2022 2023

Or browse all models: Mercedes Benz →

Compare with another model

See how the 2021 Mercedes Benz Gla 200 Sport Executive Auto stacks up against a rival.

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