Mercedes-benz Gla 250 AMG Line Premium + A Reliability, MOT Pass Rate & Common Faults
Free Mercedes-benz Gla 250 AMG Line Premium + A car check
Is the Mercedes-benz Gla 250 AMG Line Premium + A reliable? We analysed 506 real MOT tests across 203 vehicles to find out.
Got a specific Mercedes-benz Gla 250 AMG Line Premium + A? Enter the reg for a free check:
The Mercedes-benz Gla 250 AMG Line Premium + A 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 250 AMG Line Premium + A.
Mercedes-benz Gla 250 AMG Line Premium + A Number Plates
Number plates registered to a Mercedes-benz Gla 250 AMG Line Premium + A. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Mercedes-benz Gla 250 AMG Line Premium + A MOT Pass Rate by Year
How likely is a Mercedes-benz Gla 250 AMG Line Premium + A to pass its MOT? Here's the pass rate for each registration year, newest first.
Mercedes-benz Gla 250 AMG Line Premium + A Common Faults & Problems
These are the most common serious faults found on Mercedes-benz Gla 250 AMG Line Premium + A models during MOT testing — flagged as dangerous or major failures that need immediate attention.
Mercedes-benz Gla 250 AMG Line Premium + A Mileage — What's Normal?
How many miles does a typical Mercedes-benz Gla 250 AMG Line Premium + A owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Mercedes-benz Gla 250 AMG Line Premium + A MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Mercedes-benz Gla 250 AMG Line Premium + A year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2022 | 123 | 94.3% | 13,834 | 22,143 | 33,124 |
| 2021 | 142 | 93.7% | 16,900 | 23,304 | 32,670 |
| 2020 | 229 | 94.3% | 14,936 | 23,530 | 33,627 |
How Long Does a Mercedes-benz Gla 250 AMG Line Premium + A Last?
Based on 203 Mercedes-benz Gla 250 AMG Line Premium + A vehicles on UK roads.
Mercedes-benz Gla 250 AMG Line Premium + A Mileage Distribution
Total mileage recorded across all Mercedes-benz Gla 250 AMG Line Premium + A MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.
Best Year to Buy a Used Mercedes-benz Gla 250 AMG Line Premium + A
Based on MOT pass rates across all registration years with sufficient test data.
94.3% MOT pass rate from 229 tests
93.7% MOT pass rate from 142 tests
The best year to buy a used Mercedes-benz Gla 250 AMG Line Premium + A is 2020, which has the highest MOT pass rate at 94.3% across 229 tests. The 2021 model year has the lowest pass rate at 93.7% — 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 250 AMG Line Premium + A 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 250 AMG Line Premium + A THIS CAR | 94.3% | 506 | 23,334 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 |
| Vauxhall Corsa S | 83.5% | 745 | 67,467 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 250 AMG Line Premium + A outperforms both on MOT reliability.
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Run a full vehicle history check on the specific car. See finance, stolen, write-off, mileage and MOT data for that exact vehicle.
Check a specific Mercedes-benz Gla 250 AMG Line Premium + AShould you buy a used Mercedes-benz Gla 250 AMG Line Premium + A?
The Mercedes-benz Gla 250 AMG Line Premium + A has an overall MOT pass rate of 94.3% across 506 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 250 AMG Line Premium + A 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 250 AMG Line Premium + A owner drives around 5,758 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.