Fiat 500X (2016)

Estimated running costs and MOT pass rates from 24,534 MOT tests in 2024.

Annual Cost

£2,078

£173/month

MOT Pass Rate

82%

Good

Road Tax

£275

Estimated/year

Est. Insurance

Grp 12-25

1598cc Petrol

Solid Option

82% pass rate, £2,078/year to run. Close to the average across all models.

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Petrol1598cc10 years old24,534 tests59k miles avg

Annual Running Costs

Fuel (Petrol, 1598cc)

~42 mpg

£1,398

Road Tax

Estimated CO2 band

£275

MOT Test

£55

Predicted Repairs

£350

Total per year£2,078

Per month£173/mo

Per week£40/wk

Estimates based on 7,400 miles/year (UK average), petrol at 174.57p a litre (GOV.UK weekly average, week of 19 October 2026), GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included.

Reliability Verdict

82% MOT pass rate(Good)

0%All-model avg: 82%100%

Good reliability. Occasional issues but generally solid. That's close to the average of 82% across all models in our data.

82% of MOT tests on Fiat 500Xs from 2016 ended in a pass in 2024, when they were about 8 years old. That's based on 24,534 tests across the UK, retests included. The average mileage recorded at those tests was 58,675 miles.

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How Does It Compare?

Rank among 2016 models410th of 539(bottom 25%)

Rank among Fiat models429th of 788(bottom half)

vs average of all models+0%(82% avg)

vs 2016 models average-3%(85% avg)

vs Fiat average-1%(83% avg)

Mileage Analysis

58,675

Average miles

59,200

Expected for age

The average 2016 Fiat 500X had 58,675 miles on the clock at its 2024 MOT, which is in line with the expected 59,200 miles for a 8-year-old car, suggesting normal everyday use.

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Best Year to Buy?

Of the years with at least 100 tests, the 2020 model has the highest MOT pass rate at 92%, while the 2015 model has the lowest at 80%. The 2016 scores 82%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Fiat 500X by Year

Year	Pass Rate	Tests	Avg Mileage
2021	91%	1,392	29,656 mi
2020	92%	2,462	27,483 mi
2019	91%	5,096	34,895 mi
2018	87%	4,809	40,545 mi
2017	84%	8,169	50,400 mi
2016	82%	24,534	58,675 mi
2015	80%	13,131	65,204 mi

Similar Cars to Consider

Vauxhall Corsa

2015 · 1398cc Petrol

£2,153/year

78%

-4%

Ford Focus

2014 · 1596cc Petrol

£2,078/year

80%

-2%

Nissan Qashqai

2017 · 1200cc Petrol

£1,780/year

86%

+4%

Volkswagen Polo

2015 · 1198cc Petrol

£1,750/year

82%

same

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About the 2016 Fiat 500X

The 2016 Fiat 500X is a small family car. Our records list a 1598cc petrol engine, though engines vary between versions. 24,534 MOT tests were recorded on this model in 2024, making it one of the most commonly tested models on UK roads. It sits in the bottom 25% of 2016 models for MOT pass rate.

With an average of 58,675 miles recorded at its 2024 MOT tests, Fiat 500X owners drive about as much as the UK average.

2016 Fiat 500X Fuel Costs

The 1598cc petrol engine offers a reasonable balance between performance and economy. Expect around 42 mpg in mixed driving, which works out to roughly £1,398 per year with petrol at 174.57p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year).

What does it cost to own a 2016 Fiat 500X?

Total estimated annual running cost is £2,078 (£173/month), broken down as £1,398 fuel, £275 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 82% pass rate. Keeping on top of servicing will help avoid surprises.

Fiat 500X Reliability Trend

Newer Fiat 500Xs pass their MOT more often than older ones, by 8 percentage points on average, which is mostly down to age and wear.

Buying a Used 2016 Fiat 500X

At 10 years old, the Fiat 500X is firmly in budget territory. Purchase prices are low, but check for rust, worn suspension bushes, and electrical gremlins. A full service history is especially valuable at this age. If you're flexible on year, the 2020 model has the highest pass rate at 92%. With 24,534 MOT tests in our data, there's strong statistical confidence in these figures.

What the 2016 Fiat 500X Fails Its MOT On

Share of the 4,582 MOT tests on the 2016 Fiat 500X that failed at the first attempt in 2025, next to all cars and vans of the same age.

Lights and electrics40%
Same age: 30% (fails on this more often)
Steering35%
Same age: 6.5% (fails on this more often)
Tyres21%
Same age: 26%
Suspension21%
Same age: 29% (fails on this less often)

DVSA anonymised MOT data for 2025; a test that failed on two areas counts in both. How we count it · Fiat 500X reliability, common problems and years to avoid

Common Issues to Watch For

These are typical issues for cars of this age, fuel type and engine size, not faults recorded on this model's MOT tests. Use them as a checklist when you view one.

Rust and Corrosion

Watch out

At 10+ years, check wheel arches, sills, subframe, and brake lines for rust. Structural corrosion is an MOT failure. Prevention is far cheaper than repair.

Suspension Bushings

Watch out

Rubber suspension bushes harden and crack with age, causing knocking noises and vague handling. A full refresh costs £300-£800 depending on the car.

Service History

Low risk

Always request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.

Running Costs Compared

How the 2016 Fiat 500X stacks up against similar cars for estimated annual running costs, insurance group, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Est. Ins. Group	Total/yr
Fiat 500X(2016)	82%	£1,398	£275	Grp 12-25	£2,078
Vauxhall Corsa(2015)	78%	£1,398	£200	Grp 8-20	£2,153+£75
Ford Focus(2014)	80%	£1,398	£275	Grp 12-25	£2,078same
Nissan Qashqai(2017)	86%	£1,175	£200	Grp 5-15	£1,780-£298
Volkswagen Polo(2015)	82%	£1,175	£170	Grp 5-15	£1,750-£328

Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 19 October 2026, GOV.UK road tax rates and MOT data. Insurance groups are our rough estimate from engine size, not official groups. Actual costs vary by driver, location, and usage.

Questions about the 2016 Fiat 500X

Is the 2016 Fiat 500X reliable?

Good reliability. Occasional issues but generally solid. 82% of MOT tests on 2016 Fiat 500Xs ended in a pass, from 24,534 tests (DVSA MOT data for tests in 2024, retests included). That's level with the average of 82% across all models in the same data.

How much does a 2016 Fiat 500X cost to run?

Our estimate is £2,078 a year (£173 a month): £1,398 fuel, £275 road tax, £55 MOT and £350 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2016 Fiat 500X?

82% of 24,534 MOT tests on the 2016 Fiat 500X ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 410th of 539 models first registered in 2016 (bottom 25%).

Which year Fiat 500X has the best MOT pass rate?

Of the years with at least 100 tests, the 2020 Fiat 500X has the highest MOT pass rate at 92% and the 2015 the lowest at 80%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2016 Fiat 500X?

The average mileage recorded at MOT tests on the 2016 Fiat 500X is 58,675 miles, which is in line with the expected 59,200 miles for a 8-year-old car, suggesting normal everyday use.