Mercedes-benz B 250 AMG Line Premium E Auto Reliability, MOT Pass Rate & Common Faults
Free Mercedes-benz B 250 AMG Line Premium E Auto car check
Is the Mercedes-benz B 250 AMG Line Premium E Auto reliable? We analysed 449 real MOT tests across 150 vehicles to find out.
Got a specific Mercedes-benz B 250 AMG Line Premium E Auto? Enter the reg for a free check:
The Mercedes-benz B 250 AMG Line Premium E 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 B 250 AMG Line Premium E Auto.
Mercedes-benz B 250 AMG Line Premium E Auto Number Plates
Number plates registered to a Mercedes-benz B 250 AMG Line Premium E Auto. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Mercedes-benz B 250 AMG Line Premium E Auto MOT Pass Rate by Year
How likely is a Mercedes-benz B 250 AMG Line Premium E Auto to pass its MOT? Here's the pass rate for each registration year, newest first.
Mercedes-benz B 250 AMG Line Premium E Auto Common Faults & Problems
These are the most common serious faults found on Mercedes-benz B 250 AMG Line Premium E Auto models during MOT testing — flagged as dangerous or major failures that need immediate attention.
Mercedes-benz B 250 AMG Line Premium E Auto Mileage — What's Normal?
How many miles does a typical Mercedes-benz B 250 AMG Line Premium E Auto owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Mercedes-benz B 250 AMG Line Premium E Auto MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Mercedes-benz B 250 AMG Line Premium E Auto year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2021 | 204 | 91.2% | 18,567 | 26,710 | 38,919 |
| 2020 | 239 | 91.2% | 17,066 | 25,285 | 33,341 |
How Long Does a Mercedes-benz B 250 AMG Line Premium E Auto Last?
Based on 150 Mercedes-benz B 250 AMG Line Premium E Auto vehicles on UK roads.
Mercedes-benz B 250 AMG Line Premium E Auto Mileage Distribution
Total mileage recorded across all Mercedes-benz B 250 AMG Line Premium E Auto 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 B 250 AMG Line Premium E Auto
Based on MOT pass rates across all registration years with sufficient test data.
91.2% MOT pass rate from 239 tests
The best year to buy a used Mercedes-benz B 250 AMG Line Premium E Auto is 2020, which has the highest MOT pass rate at 91.2% across 239 tests.
How Does the Mercedes-benz B 250 AMG Line Premium E 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 B 250 AMG Line Premium E Auto THIS CAR | 91.3% | 449 | 26,113 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 |
| Ktm 300 Exc Tpi 20 | 84.7% | 372 | 2,021 mi | — yrs |
Compared to the Mercedes-benz C (77.6% pass rate) and the Mercedes-benz E (79.4% pass rate), the Mercedes-benz B 250 AMG Line Premium E Auto outperforms both on MOT reliability.
Found a Mercedes-benz B 250 AMG Line Premium E Auto you like?
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 B 250 AMG Line Premium E AutoShould you buy a used Mercedes-benz B 250 AMG Line Premium E Auto?
The Mercedes-benz B 250 AMG Line Premium E Auto has an overall MOT pass rate of 91.3% across 449 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 B 250 AMG Line Premium E 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 B 250 AMG Line Premium E Auto owner drives around 5,632 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.