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CITROEN SYNERGIE (2001)

Running costs, reliability data, and common problems from 105 real MOT tests.

Annual Cost

£2,057

£171/month

MOT Pass Rate

61%

Below Avg

Road Tax

£265

Based on CC/year

Insurance

Grp 18-32

1997cc Diesel

Proceed With Caution

61% pass rate, £2057/year to run. 21 points below average.

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Diesel1997cc25 years old105 tests150k miles avg

Annual Running Costs

Fuel (Diesel, 1997cc)

~48 mpg

£1,037
Road Tax

Based on 1997cc

£265
MOT Test
£55
Predicted Repairs

Higher estimate due to low pass rate

£700
Total per year£2,057
Per month£171/mo
Per week£40/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

61% MOT pass rate(Below Avg)
0%National avg: 82%100%

Below average reliability. Budget extra for maintenance and repairs. That's 21 points below the national average of 82%. It falls below the CITROEN brand average of 79%.

At 25 years old, 61% of CITROEN SYNERGIEs from 2001 passed their MOT first time in 2026. That's based on 105 tests across the UK. The average mileage at this age is 150,082 miles.

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How Does It Compare?

Rank among 2001 cars344th of 362(top 95%)
Rank among CITROEN models588th of 599(top 98%)
vs national average-21%(82% avg)
vs 2001 cars average-12%(73% avg)
vs CITROEN average-18%(79% avg)

Mileage Analysis

150,082

Average miles

vs

185,000

Expected for age

The average 2001 CITROEN SYNERGIE has 150,082 miles on the clock, which is in line with the expected 185,000 miles for a 25-year-old car, suggesting normal everyday use.

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Best Year to Buy?

The most reliable year is the 1998 model with a 66% MOT pass rate, while the 2001 model has the lowest at 61%. Consider a different year if reliability is a priority.

CITROEN SYNERGIE by Year

YearPass RateTestsAvg Mileage
200265%37139,819 mi
200161%105150,082 mi
200064%50166,553 mi
199970%46135,262 mi
199866%65170,244 mi

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About the 2001 CITROEN SYNERGIE

The 2001 CITROEN SYNERGIE is a family car with a 1997cc diesel engine. 105 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. It sits in the bottom 95% of 2001 cars for MOT pass rates.

With an average of 150,082 miles at 25 years old, CITROEN SYNERGIE owners drive about as much as the UK average.

2001 CITROEN SYNERGIE Fuel Costs

The 1997cc diesel engine offers a reasonable balance between performance and economy. Expect around 48 mpg in mixed driving, which works out to roughly £1,037 per year at current diesel prices of 148p per litre (based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.

What does it cost to own a 2001 CITROEN SYNERGIE?

Total estimated annual running cost is £2,057 171/month), broken down as £1037 fuel, £265 road tax, £55 MOT, and £700 predicted repairs. The higher repair estimate reflects the 61% MOT pass rate. Cars in this bracket tend to need work on suspension, brakes, and emissions components.

CITROEN SYNERGIE Reliability Trend

Older CITROEN SYNERGIEs tend to have better MOT pass rates than newer ones, with an average decline of 4 percentage points across model years.

Buying a Used 2001 CITROEN SYNERGIE

At 25 years old, the CITROEN SYNERGIE 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.

Common Issues to Watch For

Based on the 2001 CITROEN SYNERGIE's fuel type, age, and engine size, these are the most likely problem areas to check.

DPF (Diesel Particulate Filter)

Watch out

Short journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.

Turbo Wear

Watch out

Diesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.

EGR Valve

Watch out

Exhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.

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

Watch out

With an average of 150k 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.

Engine Mounts

Medium risk

Worn engine mounts cause excessive vibration and movement. Replacement costs £150-£400 per mount. Check for vibration at idle with the bonnet open.

Higher Than Average Failure Rate

Watch out

With a 61% 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 2001 CITROEN SYNERGIE stacks up against similar cars for annual running costs, insurance, and tax.

CarPass RateFuel/yrTax/yrInsuranceTotal/yr
CITROEN SYNERGIE(2001)61%£1037£265Grp 18-32£2057
VOLKSWAGEN GOLF(2003)73%£1037£135Grp 18-32£1727-£330
VAUXHALL ASTRA(2003)72%£1037£135Grp 18-32£1727-£330
VOLKSWAGEN TRANSPORTER(2003)71%£1245£250Grp 25-38£2050-£7
LAND ROVER DISCOVERY(2003)77%£1245£250Grp 25-38£2050-£7

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.

Related Citroen Models

Explore other Citroen cars or similar models in the same category.

Related Guides

In-depth articles relevant to the Citroen Synergie.

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