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Mercedes-benz Gla 180 AMG Line Premium Auto Reliability, MOT Pass Rate & Common Faults

Free Mercedes-benz Gla 180 AMG Line Premium Auto car check

Is the Mercedes-benz Gla 180 AMG Line Premium Auto reliable? We analysed 1,619 real MOT tests across 724 vehicles to find out.

Got a specific Mercedes-benz Gla 180 AMG Line Premium Auto? Enter the reg for a free check:

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Data last updated: · Based on 1,619 real MOT tests
MOT Pass Rate
89.5%
Typical Mileage
26,384mi
Annual Mileage
6,508mi/yr
Est. Lifespan
yrs

The Mercedes-benz Gla 180 AMG Line Premium Auto is above average for reliability based on real UK MOT data. Here's everything you need to know before buying a used Mercedes-benz Gla 180 AMG Line Premium Auto.

Mercedes-benz Gla 180 AMG Line Premium Auto Number Plates

Number plates registered to a Mercedes-benz Gla 180 AMG Line Premium Auto. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Mercedes-benz Gla 180 AMG Line Premium Auto MOT Pass Rate by Year

How likely is a Mercedes-benz Gla 180 AMG Line Premium Auto to pass its MOT? Here's the pass rate for each registration year, newest first.

89.9%
2022
89.3%
2021

Mercedes-benz Gla 180 AMG Line Premium Auto Common Faults & Problems

These are the most common serious faults found on Mercedes-benz Gla 180 AMG Line Premium Auto models during MOT testing — flagged as dangerous or major failures that need immediate attention.

Tyre tread depth below requirements of 1.6mm 23
Brake pad(s) less than 1.5 mm thick 8
Brake pad(s) less than 1.5 mm thick 6

Mercedes-benz Gla 180 AMG Line Premium Auto Mileage — What's Normal?

How many miles does a typical Mercedes-benz Gla 180 AMG Line Premium Auto owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
4,166 mi/yr
Typical
6,508 mi/yr
Average
7,736 mi/yr
Heavy usage
9,408 mi/yr

Mercedes-benz Gla 180 AMG Line Premium Auto MOT Data by Registration Year

Full breakdown of pass rate and mileage for each year. Use this to compare the Mercedes-benz Gla 180 AMG Line Premium Auto year you're looking at.

Year Tests Pass Rate Low Mi. Typical Mi. High Mi.
2022 713 89.9% 16,120 24,223 34,042
2021 850 89.3% 18,795 28,777 39,727

How Long Does a Mercedes-benz Gla 180 AMG Line Premium Auto Last?

Based on 724 Mercedes-benz Gla 180 AMG Line Premium Auto vehicles on UK roads.

Average
3.1 years
Median
3.0 years

Mercedes-benz Gla 180 AMG Line Premium Auto Mileage Distribution

Total mileage recorded across all Mercedes-benz Gla 180 AMG Line Premium Auto MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
26,384 mi
75th Percentile
37,822 mi
95th Percentile
60,928 mi
Max Recorded
105,872 mi

Best Year to Buy a Used Mercedes-benz Gla 180 AMG Line Premium Auto

Based on MOT pass rates across all registration years with sufficient test data.

Best year
2022

89.9% MOT pass rate from 713 tests

Year to avoid
2021

89.3% MOT pass rate from 850 tests

The best year to buy a used Mercedes-benz Gla 180 AMG Line Premium Auto is 2022, which has the highest MOT pass rate at 89.9% across 713 tests. The 2021 model year has the lowest pass rate at 89.3% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.

How Does the Mercedes-benz Gla 180 AMG Line Premium Auto Compare?

MOT pass rates compared to similar models. Click any model for the full breakdown.

Model Pass Rate Tests Typical Mileage Lifespan
Mercedes-benz Gla 180 AMG Line Premium Auto THIS CAR 89.5% 1,619 26,384 mi — yrs
Mercedes-benz C 77.6% 8,031,355 77,082 mi 32 yrs
Mercedes-benz E 79.4% 4,722,746 83,960 mi 33 yrs
Mercedes-benz A-class 77.6% 4,204,702 57,023 mi 28 yrs
Nissan Almera Tino SE 72.3% 596 87,297 mi — yrs

Compared to the Mercedes-benz C (77.6% pass rate) and the Mercedes-benz E (79.4% pass rate), the Mercedes-benz Gla 180 AMG Line Premium Auto outperforms both on MOT reliability.

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Should you buy a used Mercedes-benz Gla 180 AMG Line Premium Auto?

The Mercedes-benz Gla 180 AMG Line Premium Auto has an overall MOT pass rate of 89.5% across 1,619 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.

On the safety side, the most frequently flagged dangerous fault is tyre tread depth below requirements of 1.6mm. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Mercedes-benz Gla 180 AMG Line Premium Auto with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.

A typical Mercedes-benz Gla 180 AMG Line Premium Auto owner drives around 6,508 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.

Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.

Mercedes-benz Gla 180 AMG Line Premium Auto — Frequently Asked Questions

Is the Mercedes-benz Gla 180 AMG Line Premium Auto reliable?
Based on 1,619 MOT tests, the Mercedes-benz Gla 180 AMG Line Premium Auto has a 89.5% pass rate — above the UK average, suggesting good reliability.
What are the common problems on a Mercedes-benz Gla 180 AMG Line Premium Auto?
The most common failure point is general wear and tear.
How many miles does a Mercedes-benz Gla 180 AMG Line Premium Auto do per year?
The typical Mercedes-benz Gla 180 AMG Line Premium Auto does around 6,508 miles per year. Anything significantly above or below this is worth investigating.
How long does a Mercedes-benz Gla 180 AMG Line Premium Auto last?
Lifespan data is not yet available for this model.
Should I get a vehicle check before buying a Mercedes-benz Gla 180 AMG Line Premium Auto?
Yes. An MOT pass rate tells you about the model in general, but a vehicle history check reveals the specific car's finance, stolen, write-off and mileage history — things the seller may not disclose.
What is the best year to buy a Mercedes-benz Gla 180 AMG Line Premium Auto?
Based on MOT pass rates, the best year to buy a used Mercedes-benz Gla 180 AMG Line Premium Auto is 2022 with a 89.9% pass rate across 713 tests.