Fiat 500X Sport (2020)

Estimated running costs and MOT pass rates from 706 MOT tests in 2024.

Annual Cost

£1,780

£148/month

MOT Pass Rate

89%

Good

Road Tax

£200

Standard rate/year

Est. Insurance

Grp 1-8

999cc Petrol

Solid Option

89% pass rate, £1,780/year to run. 7 points above average.

Buying this car? Check for finance, write-offs & theft

£4.99

Check a specific Fiat 500X Sport

Enter a reg plate for full MOT history, mileage check, health score, running costs, and reliability data. Free, instant, no signup.

Petrol999cc6 years old706 tests29k miles avg

Annual Running Costs

Fuel (Petrol, 999cc)

~50 mpg

£1,175

Road Tax

Standard rate (from April 2017)

£200

MOT Test

£55

Predicted Repairs

£350

Total per year£1,780

Per month£148/mo

Per week£34/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. Cars registered from April 2017 pay the £200 standard rate, plus £440 a year for five years (from the second year) if they cost over £40,000 new (over £50,000 for electric cars).

Reliability Verdict

89% MOT pass rate(Good)

0%All-model avg: 82%100%

Good reliability. Occasional issues but generally solid. That's 7 points above the average of 82% across all models in our data. It also outperforms the Fiat brand average of 83%.

89% of MOT tests on Fiat 500X Sports from 2020 ended in a pass in 2024, when they were about 4 years old. That's based on 706 tests across the UK, retests included. The average mileage recorded at those tests was 28,629 miles.

Got a Fiat 500X Sport you're looking at?

Enter the reg plate to check its specific MOT history, mileage, and health score.

How Does It Compare?

Rank among 2020 models1940th of 2,554(bottom 25%)

Rank among Fiat models297th of 788(top half)

vs average of all models+7%(82% avg)

vs 2020 models average-3%(92% avg)

vs Fiat average+6%(83% avg)

Mileage Analysis

28,629

Average miles

29,600

Expected for age

The average 2020 Fiat 500X Sport had 28,629 miles on the clock at its 2024 MOT, which is in line with the expected 29,600 miles for a 4-year-old car, suggesting normal everyday use.

Looking at a specific Fiat 500X Sport?

Enter its reg plate for a free check with full MOT history, mileage verification, and predicted costs.

Best Year to Buy?

Of the years with at least 100 tests, the 2021 model has the highest MOT pass rate at 94%, while the 2019 model has the lowest at 87%. The 2020 scores 89%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Fiat 500X Sport by Year

Year	Pass Rate	Tests	Avg Mileage
2022	88%	49	19,946 mi
2021	94%	775	20,826 mi
2020	89%	706	28,629 mi
2019	87%	163	29,595 mi

Similar Cars to Consider

Ford Fiesta

2018 · 998cc Petrol

£1,630/year

90%

+1%

Volkswagen Golf

2019 · 1498cc Petrol

£1,853/year

92%

+3%

Vauxhall Corsa

2018 · 1398cc Petrol

£2,003/year

85%

-4%

Nissan Qashqai

2018 · 1200cc Petrol

£1,780/year

87%

-2%

Check a Specific Fiat 500X Sport

Enter a reg plate to get the full MOT history, health score, and mileage verification.

Upgrade to Premium (£4.99) for stolen, finance, and write-off checks.

About the 2020 Fiat 500X Sport

The 2020 Fiat 500X Sport is a city car. Our records list a 999cc petrol engine, though engines vary between versions. 706 MOT tests were recorded on this model in 2024, making it a less common model in the UK market. It sits in the bottom 25% of 2020 models for MOT pass rate.

With an average of 28,629 miles recorded at its 2024 MOT tests, Fiat 500X Sport owners drive about as much as the UK average.

2020 Fiat 500X Sport Fuel Costs

The modest 999cc petrol engine keeps fuel costs low, which is a real advantage for a city car. Expect around 50 mpg in mixed driving, which works out to roughly £1,175 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 2020 Fiat 500X Sport?

Total estimated annual running cost is £1,780 (£148/month), broken down as £1,175 fuel, £200 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 89% pass rate. Keeping on top of servicing will help avoid surprises.

Fiat 500X Sport Reliability Trend

Newer Fiat 500X Sports pass their MOT more often than older ones, by 5 percentage points on average, which is mostly down to age and wear.

Buying a Used 2020 Fiat 500X Sport

At 6 years old, the Fiat 500X Sport offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. If you're flexible on year, the 2021 model has the highest pass rate at 94%.

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.

Coil Pack Failure

Medium risk

Smaller petrol engines are prone to ignition coil failures, causing misfires and rough running. Replacement is £50-£150 per coil.

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 2020 Fiat 500X Sport 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 Sport(2020)	89%	£1,175	£200	Grp 1-8	£1,780
Ford Fiesta(2018)	90%	£1,175	£200	Grp 1-8	£1,630-£150
Volkswagen Golf(2019)	92%	£1,398	£200	Grp 12-25	£1,853+£73
Vauxhall Corsa(2018)	85%	£1,398	£200	Grp 8-20	£2,003+£223
Nissan Qashqai(2018)	87%	£1,175	£200	Grp 5-15	£1,780same

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 2020 Fiat 500X Sport

Is the 2020 Fiat 500X Sport reliable?

Good reliability. Occasional issues but generally solid. 89% of MOT tests on 2020 Fiat 500X Sports ended in a pass, from 706 tests (DVSA MOT data for tests in 2024, retests included). That's 7 points above the average of 82% across all models in the same data.

How much does a 2020 Fiat 500X Sport cost to run?

Our estimate is £1,780 a year (£148 a month): £1,175 fuel, £200 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 2020 Fiat 500X Sport?

89% of 706 MOT tests on the 2020 Fiat 500X Sport ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 1940th of 2,554 models first registered in 2020 (bottom 25%).

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

Of the years with at least 100 tests, the 2021 Fiat 500X Sport has the highest MOT pass rate at 94% and the 2019 the lowest at 87%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2020 Fiat 500X Sport?

The average mileage recorded at MOT tests on the 2020 Fiat 500X Sport is 28,629 miles, which is in line with the expected 29,600 miles for a 4-year-old car, suggesting normal everyday use.