Dethleffs
Running costs, reliability, and MOT data for 4 models from 741 real MOT tests.
Avg Pass Rate
90%
Total Tests
741
Models
4
Years Covered
2015-2021
All Dethleffs Models
| Model | Years | Pass Rate | Tests | Fuel |
|---|---|---|---|---|
| Unclassified | 7 yrs | 92% | 351 | Diesel |
| Trend | 4 yrs | 88% | 305 | Diesel |
| Pulse | 1 yr | 93% | 45 | Diesel |
| Esprit | 1 yr | 78% | 40 | Diesel |
Checking a specific Dethleffs?
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How reliable is Dethleffs?
About Dethleffs Cars
Dethleffs ranks 51th out of 145 car manufacturers for MOT reliability, with an average pass rate of 90%. That's 8 points above the national average of 82%, making Dethleffs one of the more dependable brands on UK roads.
With 4 models across 7 years of data (2015 to 2021), there's a moderate spread of 15 percentage points between models. Some Dethleffss are notably more reliable than others.
Most and Least Reliable Dethleffs Models
The Pulse leads the range with a 93% average pass rate from 45 tests. At the other end, the Esprit has the lowest at 78%. Overall, more than half of Dethleffs's models achieve above-average pass rates, which is a good sign for the brand.
Dethleffs Fuel Types
Dethleffs models in our data come in 4 diesel variants. Both petrol and diesel options are available across the range.
Click any model above to see detailed year-by-year reliability data, running cost breakdowns, and comparisons with similar cars. You can also enter a specific registration plate to get a full vehicle report with MOT history, mileage verification, and health score.