Hymer B
Reliability, running costs, and MOT data across 8 years from 876 real MOT tests.
Avg Pass Rate
91%
Total Tests
876
Best Year
2015 (95%)
Years Covered
8
About the Hymer B
The Hymer B has been tested 876 times in 2026 MOT data across 8 model years (2014 to 2021), with an average pass rate of 91%. That's comfortably above the national average of 82%, making it a reliable choice. Available as diesel.
Best and Worst Years
The 2015 model is the most reliable with a 95% pass rate from 114 tests. The 2021 model has the lowest at 85%. The 10 point spread between years means reliability varies somewhat, but no year is dramatically different.
Reliability Trend
The HYMER B has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.
Mileage Across Years
The oldest model in our data (2014) averages 34,034 miles, while the newest (2021) averages 12,347 miles.
Estimated Running Costs
Based on 7,400 miles/year, current fuel prices, and MOT pass rate data. Insurance not included.
Full 2021 detailsHow reliable is the Hymer B?
Hymer B by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
Hymer B Guides & Articles
Petrol vs Diesel in 2026: Which Actually Costs Less to Own?
8 min read
Running CostsCheapest Cars to Run in 2026: Real Data from 19.8 Million MOT Tests
9 min read
Reliability20 Most Reliable Used Cars UK 2026: Real MOT Pass Rate Rankings
10 min read
Buying GuideFord Fiesta Common Problems (2026): What to Check Before Buying
13 min read
ReliabilityFord Puma Problems: 7 Issues Owners Report (2026)
13 min read
Checking a specific Hymer B?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.