Mercedes Hymer
Reliability, running costs, and MOT data across 17 years from 1,133 real MOT tests.
Avg Pass Rate
85%
Total Tests
1,133
Best Year
2015 (100%)
Years Covered
17
How reliable is the Mercedes Hymer?
Mercedes Hymer by Year
| Year | Pass Rate | Tests | Avg Mileage |
|---|---|---|---|
| 2021 | 96% | 84 | 15,168 mi |
| 2020 | 97% | 114 | 15,102 mi |
| 2019 | 93% | 131 | 17,256 mi |
| 2018 | 93% | 124 | 24,392 mi |
| 2017 | 93% | 115 | 24,882 mi |
| 2016 | 93% | 56 | 26,923 mi |
| 2015 | 100% | 32 | 49,884 mi |
| 2006 | 84% | 44 | 72,538 mi |
| 2004 | 81% | 37 | 86,573 mi |
| 2003 | 90% | 49 | 67,183 mi |
| 2002 | 82% | 44 | 72,456 mi |
| 2001 | 78% | 45 | 84,193 mi |
| 1998 | 83% | 40 | 78,746 mi |
| 1994 | 73% | 45 | 128,584 mi |
| 1993 | 70% | 104 | 158,587 mi |
| 1992 | 74% | 34 | 133,318 mi |
| 1990 | 71% | 35 | 107,692 mi |
Checking a specific Mercedes Hymer?
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About the Mercedes Hymer
The Mercedes Hymer has been tested 1,133 times in 2024 MOT data across 17 model years (1990 to 2021), with an average pass rate of 85%. That's slightly above the national average of 82%. Available as diesel.
Best and Worst Years
The 2015 model is the most reliable with a 100% pass rate from 32 tests. The 1993 model has the lowest at 70%. With a 30 point spread, choosing the right year makes a big difference to reliability.
Reliability Trend
Newer MERCEDES HYMERs show better MOT pass rates than older ones, with an average improvement of 9 percentage points.
Mileage Across Years
The oldest model in our data (1990) averages 107,692 miles, while the newest (2021) averages 15,168 miles. Older models have covered serious mileage, so suspension and drivetrain wear are worth checking.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.