Dethleffs Trend

Reliability, estimated running costs, and MOT data across 4 model years from 305 MOT tests in 2024.

Avg Pass Rate

88%

Total Tests

305

Model Years

2018 to 2021

Years Covered

About the Dethleffs Trend

The Dethleffs Trend was MOT tested 305 times in 2024 (DVSA data, retests included) across 4 model years (2018 to 2021), with an average pass rate of 88%. That's comfortably above the average of 82% across all models in our data. Our records list diesel versions.

Mileage Across Years

The oldest model in our data (2018) averages 26,227 miles, while the newest (2021) averages 17,963 miles.

Estimated Running Costs

Fuel (Diesel, 2287cc)

£1,676

Road Tax

£200

MOT Test

£55

Predicted Repairs

£200

Total per year£2,131

Per month£178/mo

Based on 7,400 miles/year, average pump prices of 174.57p petrol and 199.33p diesel (GOV.UK weekly road fuel prices, week of 19 October 2026), and MOT pass rate data. Insurance not included.

Full 2021 details

How reliable is the Dethleffs Trend?

vs average of all models+6% (82% avg)

vs Dethleffs brand average-2% (90% avg)

Dethleffs Trend by Year

Click any year to see detailed running costs, reliability data, and comparisons with similar cars.

Year	Pass Rate	Tests	Avg Mileage
2021	91%	80	17,963 mi
2020	95%	59	16,133 mi
2019	88%	84	19,564 mi
2018	78%	82	26,227 mi

Questions about the Dethleffs Trend

Is the Dethleffs Trend reliable?

Across its 4 model years in our data (2018 to 2021), the Dethleffs Trend averages an 88% MOT pass rate, from 305 tests (DVSA MOT data for tests in 2024, retests included). That's 6 points above the average of 82% across all models in the same data.