Mercedes C270 CDI Avantgarde SE A Reliability, MOT Pass Rate & Common Faults
Free Mercedes C270 CDI Avantgarde SE A car check
Is the Mercedes C270 CDI Avantgarde SE A reliable? We analysed 359 real MOT tests across 131 vehicles to find out.
Got a specific Mercedes C270 CDI Avantgarde SE A? Enter the reg for a free check:
The Mercedes C270 CDI Avantgarde SE A is about average for reliability based on real UK MOT data. Here's everything you need to know before buying a used Mercedes C270 CDI Avantgarde SE A.
Mercedes C270 CDI Avantgarde SE A Number Plates
Number plates registered to a Mercedes C270 CDI Avantgarde SE A. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Mercedes C270 CDI Avantgarde SE A Mileage — What's Normal?
How many miles does a typical Mercedes C270 CDI Avantgarde SE A owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Mercedes C270 CDI Avantgarde SE A Mileage Distribution
Total mileage recorded across all Mercedes C270 CDI Avantgarde SE A MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.
How Does the Mercedes C270 CDI Avantgarde SE A Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Mercedes C270 CDI Avantgarde SE A THIS CAR | 71.3% | 359 | 145,940 mi | — yrs |
| Mercedes Motorhome | 76.7% | 14,848 | 66,873 mi | 45 yrs |
| Mercedes Unknown | 79.2% | 11,881 | 102,484 mi | 39 yrs |
| Mercedes Camper | 74.6% | 8,342 | 82,260 mi | 47 yrs |
| Renault Megane Coupe Fidji 16V | 78.8% | 179 | 111,210 mi | — yrs |
Compared to the Mercedes Motorhome (76.7% pass rate) and the Mercedes Unknown (79.2% pass rate), the Mercedes C270 CDI Avantgarde SE A trails behind on MOT reliability.
Found a Mercedes C270 CDI Avantgarde SE A 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 C270 CDI Avantgarde SE AShould you buy a used Mercedes C270 CDI Avantgarde SE A?
The Mercedes C270 CDI Avantgarde SE A has an overall MOT pass rate of 71.3% across 359 real MOT tests — roughly in line with the UK average.
A typical Mercedes C270 CDI Avantgarde SE A owner drives around 6,331 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.