Mercedes-benz Slc 300 Final Edition Prem A Reliability, MOT Pass Rate & Common Faults
Free Mercedes-benz Slc 300 Final Edition Prem A car check
Is the Mercedes-benz Slc 300 Final Edition Prem A reliable? We analysed 993 real MOT tests across 281 vehicles to find out.
Got a specific Mercedes-benz Slc 300 Final Edition Prem A? Enter the reg for a free check:
The Mercedes-benz Slc 300 Final Edition Prem 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 Slc 300 Final Edition Prem A.
Mercedes-benz Slc 300 Final Edition Prem A Number Plates
Number plates registered to a Mercedes-benz Slc 300 Final Edition Prem A. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Mercedes-benz Slc 300 Final Edition Prem A MOT Pass Rate by Year
How likely is a Mercedes-benz Slc 300 Final Edition Prem A to pass its MOT? Here's the pass rate for each registration year, newest first.
Mercedes-benz Slc 300 Final Edition Prem A Common Faults & Problems
These are the most common serious faults found on Mercedes-benz Slc 300 Final Edition Prem A models during MOT testing — flagged as dangerous or major failures that need immediate attention.
Mercedes-benz Slc 300 Final Edition Prem A Mileage — What's Normal?
How many miles does a typical Mercedes-benz Slc 300 Final Edition Prem A owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Mercedes-benz Slc 300 Final Edition Prem A MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Mercedes-benz Slc 300 Final Edition Prem A year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2021 | 155 | 94.2% | 9,742 | 16,727 | 27,438 |
| 2020 | 820 | 92.3% | 10,144 | 15,629 | 24,152 |
How Long Does a Mercedes-benz Slc 300 Final Edition Prem A Last?
Based on 281 Mercedes-benz Slc 300 Final Edition Prem A vehicles on UK roads.
Mercedes-benz Slc 300 Final Edition Prem A Mileage Distribution
Total mileage recorded across all Mercedes-benz Slc 300 Final Edition Prem 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 Slc 300 Final Edition Prem A
Based on MOT pass rates across all registration years with sufficient test data.
94.2% MOT pass rate from 155 tests
92.3% MOT pass rate from 820 tests
The best year to buy a used Mercedes-benz Slc 300 Final Edition Prem A is 2021, which has the highest MOT pass rate at 94.2% across 155 tests. The 2020 model year has the lowest pass rate at 92.3% — 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 Slc 300 Final Edition Prem 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 Slc 300 Final Edition Prem A THIS CAR | 92.6% | 993 | 15,977 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 |
| Hyundai I30 SE CRDI | 91% | 457 | 55,023 mi | — yrs |
Compared to the Mercedes-benz C (77.6% pass rate) and the Mercedes-benz E (79.4% pass rate), the Mercedes-benz Slc 300 Final Edition Prem A outperforms both on MOT reliability.
Found a Mercedes-benz Slc 300 Final Edition Prem 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-benz Slc 300 Final Edition Prem AShould you buy a used Mercedes-benz Slc 300 Final Edition Prem A?
The Mercedes-benz Slc 300 Final Edition Prem A has an overall MOT pass rate of 92.6% across 993 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 has ply or cords exposed. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Mercedes-benz Slc 300 Final Edition Prem 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 Slc 300 Final Edition Prem A owner drives around 3,224 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.