Fiat Hymer

Reliability, estimated running costs, and MOT data across 28 model years from 2,832 MOT tests in 2024.

Avg Pass Rate

79%

Total Tests

2,832

Highest Pass Rate

2017 (95%)

Years Covered

About the Fiat Hymer

The Fiat Hymer was MOT tested 2,832 times in 2024 (DVSA data, retests included) across 28 model years (1990 to 2021), with an average pass rate of 79%. That's close to the average of 82% across all models in our data. Our records list diesel versions.

Best and Worst Years

Of the years with at least 100 tests, the 2017 model has the highest pass rate at 95% from 227 tests. The 1992 model has the lowest at 65%. With a 30 point gap, the year you choose makes a real difference. Newer cars usually pass more often simply because they are younger.

Reliability Trend

Newer Fiat Hymers pass their MOT more often than older ones, by 23 percentage points on average, which is mostly down to age and wear.

Mileage Across Years

The oldest model in our data (1990) averages 135,402 miles, while the newest (2021) averages 11,578 miles. Older models have covered serious mileage, so suspension and drivetrain wear are worth checking.

Compared to the Fiat brand average of 83%, the Hymer is 4 points lower, placing it among the less reliable Fiat models.

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 Fiat Hymer?

vs average of all models-3% (82% avg)

vs Fiat brand average-4% (83% avg)

Best to worst year spread30 percentage points

Reliability trendImproving over years

Fiat Hymer by Year

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

Year	Pass Rate	Tests	Avg Mileage
2021	94%	109	11,578 mi
2020	91%	140	15,151 mi
2019	93%	188	18,596 mi
2018	94%	233	20,256 mi
2017	95%	227	22,888 mi
2016	93%	116	29,274 mi
2015	100%	36	34,313 mi
2011	82%	39	39,971 mi
2010	93%	30	56,193 mi
2008	91%	43	58,019 mi
2007	84%	44	67,139 mi
2006	86%	84	58,769 mi
2005	75%	92	65,234 mi
2004	86%	132	66,922 mi
2003	65%	179	87,923 mi
2002	67%	123	86,957 mi
2001	66%	98	93,468 mi
2000	70%	87	90,902 mi
1999	60%	95	79,474 mi
1998	70%	93	80,976 mi
1997	79%	57	91,019 mi
1996	76%	55	107,831 mi
1995	76%	82	125,101 mi
1994	69%	104	110,238 mi
1993	69%	80	120,167 mi
1992	65%	117	117,177 mi
1991	63%	95	142,124 mi
1990	63%	54	135,402 mi

Questions about the Fiat Hymer

Is the Fiat Hymer reliable?

Across its 28 model years in our data (1990 to 2021), the Fiat Hymer averages a 79% MOT pass rate, from 2,832 tests (DVSA MOT data for tests in 2024, retests included). That's 3 points below the average of 82% across all models in the same data. The 2017 model has the highest pass rate of the years with at least 100 tests, at 95%.

Which year Fiat Hymer has the best MOT pass rate?

Of the years with at least 100 tests, the 2017 Fiat Hymer has the highest MOT pass rate at 95%, while the 1992 model has the lowest at 65%, a 30 point gap. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.