How much does a 2006 CITROEN C1 cost to run?

Estimated annual running cost is £1,730 (£144/month), including £955 fuel, £20 road tax, £55 MOT, and £700 predicted repairs.

What is the MOT pass rate for a 2006 CITROEN C1?

The 2006 CITROEN C1 has a 69% MOT pass rate based on 8,701 tests in 2026. This ranks 439 out of 575 cars from 2006.

Which year CITROEN C1 is most reliable?

The 2021 CITROEN C1 has the highest MOT pass rate at 97%. The least reliable year is 2005 at 69%.

CITROEN C1 (2006)

Q: What is the average mileage for a 2006 CITROEN C1?

The average mileage for a 2006 CITROEN C1 is 96,037 miles, which is below the expected 148,000 miles for a 20-year-old car. This suggests lighter use than average, which generally means less wear on major components.

Running costs, reliability data, and common problems from 8,701 real MOT tests.

Annual Cost

£1,730

£144/month

MOT Pass Rate

69%

Below Avg

Road Tax

£20

Based on CC/year

Insurance

Grp 1-8

998cc Petrol

Proceed With Caution

69% pass rate, £1730/year to run. 13 points below average.

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Petrol998cc20 years old8,701 tests96k miles avg

Annual Running Costs

Fuel (Petrol, 998cc)

~50 mpg

£955

Road Tax

Based on 998cc

£20

MOT Test

£55

Predicted Repairs

Higher estimate due to low pass rate

£700

Total per year£1,730

Per month£144/mo

Per week£33/wk

Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.

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Reliability Verdict

69% MOT pass rate(Below Avg)

0%National avg: 82%100%

Below average reliability. Budget extra for maintenance and repairs. That's 13 points below the national average of 82%. It falls below the CITROEN brand average of 79%.

At 20 years old, 69% of CITROEN C1s from 2006 passed their MOT first time in 2026. That's based on 8,701 tests across the UK. The average mileage at this age is 96,037 miles.

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How Does It Compare?

Rank among 2006 cars439th of 575(top 76%)

Rank among CITROEN models476th of 599(top 79%)

vs national average-13%(82% avg)

vs 2006 cars average-4%(73% avg)

vs CITROEN average-10%(79% avg)

Mileage Analysis

96,037

Average miles

148,000

Expected for age

The average 2006 CITROEN C1 has 96,037 miles on the clock, which is below the expected 148,000 miles for a 20-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?

The most reliable year is the 2021 model with a 97% MOT pass rate, while the 2005 model has the lowest at 69%. The 2006 sits between the two at 69%.

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

2008 · 1388cc Petrol

£1,722/year

72%

+3%

VAUXHALL CORSA

2008 · 1229cc Petrol

£1,722/year

73%

+4%

PEUGEOT 207

2008 · 1360cc Petrol

£1,922/year

68%

-1%

HONDA JAZZ

2007 · 1339cc Petrol

£1,722/year

72%

+3%

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About the 2006 CITROEN C1

The 2006 CITROEN C1 is a city car with a 998cc petrol engine. 8,701 of these vehicles were MOT tested in 2026, making it a reasonably common sight on UK roads. It sits in the bottom 76% of 2006 cars for MOT pass rates.

With an average of 96,037 miles at 20 years old, CITROEN C1 owners tend to use this car less than the typical driver.

2006 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 £955 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).

What does it cost to own a 2006 CITROEN C1?

Total estimated annual running cost is £1,730 (£144/month), broken down as £955 fuel, £20 road tax, £55 MOT, and £700 predicted repairs. The higher repair estimate reflects the 69% MOT pass rate. Cars in this bracket tend to need work on suspension, brakes, and emissions components.

CITROEN C1 Reliability Trend

Newer CITROEN C1s show better MOT pass rates than older ones, with an average improvement of 16 percentage points.

Buying a Used 2006 CITROEN C1

At 20 years old, the CITROEN C1 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 97%. With 8,701 MOT tests in our data, there's strong statistical confidence in these figures.

Common Issues to Watch For

Based on the 2006 CITROEN C1's fuel type, age, and engine size, these are the most likely problem areas to check.

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.

Clutch Wear

Medium risk

With an average of 96k miles, clutch replacement may be due (typical lifespan 60,000-100,000 miles). Budget £400-£800 for a new clutch kit.

Brake Discs and Pads

Medium risk

High-mileage cars often need brake disc replacement, not just pads. A full set of discs and pads costs £200-£500 per axle.

Higher Than Average Failure Rate

Watch out

With a 69% MOT pass rate, this model fails more often than most. Budget for unexpected repairs and get a thorough pre-purchase inspection.

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 2006 CITROEN C1 stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
CITROEN C1(2006)	69%	£955	£20	Grp 1-8	£1730
FORD FIESTA(2008)	72%	£1137	£30	Grp 8-20	£1722-£8
VAUXHALL CORSA(2008)	73%	£1137	£30	Grp 8-20	£1722-£8
PEUGEOT 207(2008)	68%	£1137	£30	Grp 8-20	£1922+£192
HONDA JAZZ(2007)	72%	£1137	£30	Grp 8-20	£1722-£8

Estimates based on 7,400 miles/year, current fuel prices, and MOT data. Insurance groups are indicative. Actual costs vary by driver, location, and usage.