Fiat 500 (2015)

Estimated running costs and MOT pass rates from 69,392 MOT tests in 2024.

Annual Cost

£1,750

£146/month

MOT Pass Rate

78%

Average

Road Tax

£20

Estimated/year

Est. Insurance

Grp 1-8

875cc Petrol

Check Carefully

78% pass rate, £1,750/year to run. Close to the average across all models.

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Petrol875cc11 years old69,392 tests52k miles avg

Annual Running Costs

Fuel (Petrol, 875cc)

~50 mpg

£1,175

Road Tax

Estimated CO2 band

£20

MOT Test

£55

Predicted Repairs

£500

Total per year£1,750

Per month£146/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.

Reliability Verdict

78% MOT pass rate(Average)

0%All-model avg: 82%100%

Average reliability. Expect some repairs as it ages. That's close to the average of 82% across all models in our data. It falls below the Fiat brand average of 83%.

78% of MOT tests on Fiat 500s from 2015 ended in a pass in 2024, when they were about 9 years old. That's based on 69,392 tests across the UK, retests included. The average mileage recorded at those tests was 51,933 miles.

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How Does It Compare?

Rank among 2015 models431st of 515(bottom 17%)

Rank among Fiat models493rd of 788(bottom half)

vs average of all models-4%(82% avg)

vs 2015 models average-5%(83% avg)

vs Fiat average-5%(83% avg)

Mileage Analysis

51,933

Average miles

66,600

Expected for age

The average 2015 Fiat 500 had 51,933 miles on the clock at its 2024 MOT, which is below the expected 66,600 miles for a 9-year-old car. This suggests lighter use than average, which generally means less wear on major components.

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Best Year to Buy?

Of the years with at least 100 tests, the 2021 model has the highest MOT pass rate at 93%, while the 2007 model has the lowest at 72%. The 2015 scores 78%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Fiat 500 by Year

Year	Pass Rate	Tests	Avg Mileage
2021	93%	195	18,379 mi
2020	92%	7,732	23,865 mi
2019	90%	31,868	27,173 mi
2018	86%	40,756	33,498 mi
2017	83%	39,899	40,199 mi
2016	80%	56,821	45,258 mi
2015	78%	69,392	51,933 mi
2014	78%	73,839	58,446 mi
2013	78%	63,361	63,074 mi
2012	76%	51,956	68,150 mi
2011	75%	36,701	72,823 mi
2010	73%	39,852	77,223 mi
2009	72%	38,991	82,820 mi
2008	72%	23,228	86,722 mi
2007	72%	241	89,332 mi
2001	81%	31	34,363 mi

Similar Cars to Consider

Ford Fiesta

2015 · 998cc Petrol

£1,600/year

81%

+3%

Nissan Qashqai

2017 · 1200cc Petrol

£1,780/year

86%

+8%

Volkswagen Polo

2015 · 1198cc Petrol

£1,750/year

82%

+4%

Vauxhall Astra

2016 · 999cc Petrol

£1,600/year

85%

+7%

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About the 2015 Fiat 500

The 2015 Fiat 500 is a city car. Our records list a 875cc petrol engine, though engines vary between versions. 69,392 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 17% of 2015 models for MOT pass rate.

With an average of 51,933 miles recorded at its 2024 MOT tests, Fiat 500 owners tend to use this car less than the typical driver.

2015 Fiat 500 Fuel Costs

The modest 875cc 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 2015 Fiat 500?

Total estimated annual running cost is £1,750 (£146/month), broken down as £1,175 fuel, £20 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 78% pass rate. Keeping on top of servicing will help avoid surprises.

Fiat 500 Reliability Trend

Newer Fiat 500s pass their MOT more often than older ones, by 11 percentage points on average, which is mostly down to age and wear.

Buying a Used 2015 Fiat 500

At 11 years old, the Fiat 500 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 2021 model has the highest pass rate at 93%. With 69,392 MOT tests in our data, there's strong statistical confidence in these figures.

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.

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 2015 Fiat 500 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 500(2015)	78%	£1,175	£20	Grp 1-8	£1,750
Ford Fiesta(2015)	81%	£1,175	£20	Grp 1-8	£1,600-£150
Nissan Qashqai(2017)	86%	£1,175	£200	Grp 5-15	£1,780+£30
Volkswagen Polo(2015)	82%	£1,175	£170	Grp 5-15	£1,750same
Vauxhall Astra(2016)	85%	£1,175	£20	Grp 1-8	£1,600-£150

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 2015 Fiat 500

Is the 2015 Fiat 500 reliable?

Average reliability. Expect some repairs as it ages. 78% of MOT tests on 2015 Fiat 500s ended in a pass, from 69,392 tests (DVSA MOT data for tests in 2024, retests included). That's 4 points below the average of 82% across all models in the same data.

How much does a 2015 Fiat 500 cost to run?

Our estimate is £1,750 a year (£146 a month): £1,175 fuel, £20 road tax, £55 MOT and £500 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2015 Fiat 500?

78% of 69,392 MOT tests on the 2015 Fiat 500 ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 431st of 515 models first registered in 2015 (bottom 17%).

Which year Fiat 500 has the best MOT pass rate?

Of the years with at least 100 tests, the 2021 Fiat 500 has the highest MOT pass rate at 93% and the 2007 the lowest at 72%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2015 Fiat 500?

The average mileage recorded at MOT tests on the 2015 Fiat 500 is 51,933 miles, which is below the expected 66,600 miles for a 9-year-old car. This suggests lighter use than average, which generally means less wear on major components.