Mercedes Motorhome
Reliability, running costs, and MOT data across 17 years from 1,102 real MOT tests.
Avg Pass Rate
77%
Total Tests
1,102
Best Year
2007 (95%)
Years Covered
17
How reliable is the Mercedes Motorhome?
Mercedes Motorhome by Year
| Year | Pass Rate | Tests | Avg Mileage |
|---|---|---|---|
| 2011 | 72% | 32 | 61,005 mi |
| 2009 | 71% | 42 | 108,468 mi |
| 2008 | 81% | 91 | 87,572 mi |
| 2007 | 95% | 155 | 74,554 mi |
| 2006 | 84% | 122 | 64,969 mi |
| 2005 | 86% | 83 | 58,481 mi |
| 2004 | 85% | 104 | 70,330 mi |
| 2003 | 82% | 66 | 85,052 mi |
| 2002 | 80% | 64 | 109,471 mi |
| 2001 | 69% | 68 | 88,872 mi |
| 2000 | 76% | 51 | 87,478 mi |
| 1999 | 84% | 49 | 87,617 mi |
| 1998 | 94% | 33 | 149,288 mi |
| 1997 | 88% | 33 | 106,455 mi |
| 1995 | 21% | 34 | 103,323 mi |
| 1992 | 63% | 32 | 114,043 mi |
| 1990 | 84% | 43 | 111,634 mi |
Checking a specific Mercedes Motorhome?
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About the Mercedes Motorhome
The Mercedes Motorhome has been tested 1,102 times in 2024 MOT data across 17 model years (1990 to 2011), with an average pass rate of 77%. That's 5 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 2007 model is the most reliable with a 95% pass rate from 155 tests. The 1995 model has the lowest at 21%. With a 74 point spread, choosing the right year makes a big difference to reliability.
Reliability Trend
Newer MERCEDES MOTORHOMEs 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 111,634 miles, while the newest (2011) averages 61,005 miles. Older models have covered serious mileage, so suspension and drivetrain wear are worth checking.
Compared to the Mercedes brand average of 87%, the Motorhome is 10 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.