Citroen C1 (2017)

Estimated running costs and MOT pass rates from 14,184 MOT tests in 2024.

Annual Cost

£1,780

£148/month

MOT Pass Rate

87%

Good

Road Tax

£200

Standard rate/year

Est. Insurance

Grp 1-8

998cc Petrol

Solid Option

87% pass rate, £1,780/year to run. 5 points above average.

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Petrol998cc9 years old14,184 tests38k miles avg

Annual Running Costs

Fuel (Petrol, 998cc)

~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

87% 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. It also outperforms the Citroen brand average of 79%.

87% of MOT tests on Citroen C1s from 2017 ended in a pass in 2024, when they were about 7 years old. That's based on 14,184 tests across the UK, retests included. The average mileage recorded at those tests was 38,152 miles.

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How Does It Compare?

Rank among 2017 models328th of 540(bottom half)

Rank among Citroen models152nd of 589(top half)

vs average of all models+5%(82% avg)

vs 2017 models average+0%(87% avg)

vs Citroen average+8%(79% avg)

Mileage Analysis

38,152

Average miles

51,800

Expected for age

The average 2017 Citroen C1 had 38,152 miles on the clock at its 2024 MOT, which is below the expected 51,800 miles for a 7-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 97%, while the 2005 model has the lowest at 69%. The 2017 scores 87%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Citroen C1 by Year

Year	Pass Rate	Tests	Avg Mileage
2021	97%	1,007	14,721 mi
2020	92%	4,973	20,126 mi
2019	92%	7,609	25,594 mi
2018	90%	10,911	31,463 mi
2017	87%	14,184	38,152 mi
2016	86%	28,817	46,713 mi
2015	85%	28,726	52,488 mi
2014	83%	22,356	57,198 mi
2013	80%	23,281	63,889 mi
2012	79%	23,468	69,673 mi
2011	77%	23,890	75,624 mi
2010	75%	22,959	78,955 mi
2009	72%	21,467	85,279 mi
2008	70%	19,249	90,280 mi
2007	69%	13,771	91,524 mi
2006	69%	8,701	96,037 mi
2005	69%	1,262	95,875 mi

Similar Cars to Consider

Ford Fiesta

2015 · 998cc Petrol

£1,600/year

81%

-6%

Vauxhall Corsa

2015 · 1398cc Petrol

£2,153/year

78%

-9%

Nissan Qashqai

2017 · 1200cc Petrol

£1,780/year

86%

-1%

Volkswagen Polo

2015 · 1198cc Petrol

£1,750/year

82%

-5%

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About the 2017 Citroen C1

The 2017 Citroen C1 is a city car. Our records list a 998cc petrol engine, though engines vary between versions. 14,184 MOT tests were recorded on this model in 2024, making it one of the most commonly tested models on UK roads. Among all models from 2017, the average MOT pass rate is 87%, and this model matches that benchmark.

With an average of 38,152 miles recorded at its 2024 MOT tests, Citroen C1 owners tend to use this car less than the typical driver.

2017 Citroen C1 Fuel Costs

The modest 998cc 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 2017 Citroen C1?

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 87% pass rate. Keeping on top of servicing will help avoid surprises.

Citroen C1 Reliability Trend

Newer Citroen C1s pass their MOT more often than older ones, by 16 percentage points on average, which is mostly down to age and wear.

Buying a Used 2017 Citroen C1

At 9 years old, this is a solid used buy if you find one with good service history. Depreciation has levelled off, so you won't lose much more value. Focus on condition over mileage. If you're flexible on year, the 2021 model has the highest pass rate at 97%. With 14,184 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.

Suspension Wear

Medium risk

Shock absorbers, springs, and anti-roll bar links typically need attention around this age. Listen for clunks over bumps and check for uneven tyre wear.

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 2017 Citroen C1 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
Citroen C1(2017)	87%	£1,175	£200	Grp 1-8	£1,780
Ford Fiesta(2015)	81%	£1,175	£20	Grp 1-8	£1,600-£180
Vauxhall Corsa(2015)	78%	£1,398	£200	Grp 8-20	£2,153+£373
Nissan Qashqai(2017)	86%	£1,175	£200	Grp 5-15	£1,780same
Volkswagen Polo(2015)	82%	£1,175	£170	Grp 5-15	£1,750-£30

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 2017 Citroen C1

Is the 2017 Citroen C1 reliable?

Good reliability. Occasional issues but generally solid. 87% of MOT tests on 2017 Citroen C1s ended in a pass, from 14,184 tests (DVSA MOT data for tests in 2024, retests included). That's 5 points above the average of 82% across all models in the same data.

How much does a 2017 Citroen C1 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 2017 Citroen C1?

87% of 14,184 MOT tests on the 2017 Citroen C1 ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 328th of 540 models first registered in 2017 (bottom half).

Which year Citroen C1 has the best MOT pass rate?

Of the years with at least 100 tests, the 2021 Citroen C1 has the highest MOT pass rate at 97% and the 2005 the lowest at 69%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2017 Citroen C1?

The average mileage recorded at MOT tests on the 2017 Citroen C1 is 38,152 miles, which is below the expected 51,800 miles for a 7-year-old car. This suggests lighter use than average, which generally means less wear on major components.