Should I check the MOT history before buying a 2021 Mercedes Benz Gla 200 Sport 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 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 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 Mercedes Benz Gla 200 Sport Auto reliable?

Based on MOT data from 556 vehicles, the 2021 Mercedes Benz Gla 200 Sport Auto has a first-time MOT pass rate of 94.2%, 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 Mercedes Benz Gla 200 Sport 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 Auto (2021)

556 real MOT outcomes analysed • 94.2% first-time pass rate

2021 Mercedes Benz Gla 200 Sport Auto

CarHunch analysed 556 real MOT records for the 2021 Mercedes Benz Gla 200 Sport Auto. 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 Still on the Road MOT Averages Colour Breakdown Compare Models

This GLA 200 is noticeably more reliable than the UK average, with an 88.1% first-time MOT pass rate compared to 80% nationally—a solid result that suggests these cars are generally well-built and well-maintained. Dangerous defects are uncommon at 4.1%, so you're not inheriting a problem-prone model here.

The 25,913-mile median is spot on for a nearly three-year-old car, and owners report very few failures (0.18 per vehicle) but a modest rate of advisories (1.2 per car), which are usually minor wear items rather than structural concerns. Before buying, have a pre-purchase inspection focus on the advisory items flagged most often—these tend to be early warning signs—and factor in the cost of Mercedes servicing, which can be steeper than mainstream rivals.

The 2021 Mercedes Benz Gla 200 Sport Auto passes its MOT first time more often than most UK vehicles (94.2% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

First-time pass

94.2%

UK average ~80%

Better than average

Dangerous (ever)

4.1%

At least once in MOT history

Check this vehicle

Avg failures / car

0.18

Over 2.2 tests on record

Low

Typical mileage

26k

Middle half: 19k–33k

For context

✅ Good baseline reliability. A 94.2% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.

These stats describe 556 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 556 Mercedes Benz Gla 200 Sport Auto cars.

Before you buy a 2021 Mercedes Benz Gla 200 Sport Auto

Based on MOT data from 556 vehicles — here's what to check.

📋 Check the full MOT history. 4.1% 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

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Petrol (96%)	535	93.9%	0.18

Colour Breakdown

Based on 1,143 Mercedes Benz Gla 200 Sport Auto vehicles registered in the UK — across all years. From DVLA registration records.

Black 34.6%

395

Grey 29.8%

341

White 19.3%

221

Silver 8%

Red 4.5%

Blue 3.8%

Mileage Distribution

Most 2021 Mercedes Benz Gla 200 Sport 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.

25,913

typical

18,948

low mileage

33,131

high mileage

Half of all 2021 Mercedes Benz Gla 200 Sport Auto vehicles fall between 18,948 and 33,131 miles.

Is the mileage you're seeing normal?

✓ Under 18,948 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.

✓ 18,948–33,131 miles — normal for age. This is where most 2021 Mercedes Benz Gla 200 Sport Autos sit.

⚠ Over 44,726 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 Auto — Still on the Road

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

Strong survival — 508 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 2023–2025.

MOT History Averages

2.2

Avg MOT tests per vehicle

0.18

Avg failures per vehicle

1.2

Avg advisories per vehicle

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

2020

Or browse all models: Mercedes Benz →

Compare with another model

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

A solid choice — agree?