Mercedes 412 d
Reliability, running costs, and MOT data across 1 years from 58 real MOT tests.
Avg Pass Rate
72%
Total Tests
58
Best Year
1997 (72%)
Years Covered
1
How reliable is the Mercedes 412 d?
Mercedes 412 d by Year
| Year | Pass Rate | Tests | Avg Mileage |
|---|---|---|---|
| 1997 | 72% | 58 | 132,411 mi |
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About the Mercedes 412 d
The Mercedes 412 d has been tested 58 times in 2024 MOT data across 1 model years (1997 to 1997), with an average pass rate of 72%. That's 10 points below the national average of 82%, so check the year-by-year data carefully before buying. Available as diesel.
Best and Worst Years
The 1997 model is the most reliable with a 72% pass rate from 58 tests. The 1997 model has the lowest at 72%. With just a 0 point spread, the 412 d is consistently reliable regardless of year.
Compared to the Mercedes brand average of 87%, the 412 d is 15 points lower, placing it among the less reliable Mercedes models.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.