CITROEN SYNERGIE (1999)
Running costs, common problems, and reliability data based on 46 real MOT tests in 2024.
MOT Pass Rate
70%
Total Tests (2024)
46
Avg Mileage
135,262 mi
Est. Annual Cost
£1,727
Is the 1999 CITROEN SYNERGIE reliable?
Average reliability. Expect some repairs as it ages. That's 12 points below the national average of 82%. It falls below the CITROEN brand average of 79%.
At 25 years old, 70% of CITROEN SYNERGIEs from 1999 passed their MOT first time in 2024. That's based on 46 tests across the UK. The average mileage at this age is 135,262 miles.
How does the 1999 CITROEN SYNERGIE compare?
Mileage Analysis
The average 1999 CITROEN SYNERGIE has 135,262 miles on the clock, which is below the expected 185,000 miles for a 25-year-old car. This suggests lighter use than average, which generally means less wear on major components.
Best year to buy a CITROEN SYNERGIE?
The most reliable year is the 1998 model with a 66% MOT pass rate, while the 2001 model has the lowest at 61%. The 1999 sits between the two at 70%.
How much does a 1999 CITROEN SYNERGIE cost to run?
Higher than average due to low pass rate
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
CITROEN SYNERGIE by Year
Checking a specific CITROEN SYNERGIE?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 1999 CITROEN SYNERGIE
The 1999 CITROEN SYNERGIE is a family car with a 1905cc diesel engine. 46 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. Among all cars from 1999, the average MOT pass rate is 75%, and this model falls short of that benchmark.
With an average of 135,262 miles at 25 years old, CITROEN SYNERGIE owners tend to use this car less than the typical driver.
1999 CITROEN SYNERGIE Fuel Costs
The 1905cc 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 1999 CITROEN SYNERGIE?
Total estimated annual running cost is £1,727 (£144/month), broken down as £1037 fuel, £135 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 70% pass rate. Keeping on top of servicing will help avoid surprises.
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 1999 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. If you're flexible on year, the 1998 model has the highest pass rate at 66%. Note: with only 46 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 1999 CITROEN SYNERGIE
If reliability is your priority, there are 3 similar cars with a higher MOT pass rate. Here are comparable diesel cars with similar engines:
- VOLKSWAGEN GOLF (2001) 72% pass rate (+2%) from 15,315 tests
- BMW 3 SERIES (2000) 77% pass rate (+7%) from 4,799 tests
- FIAT DUCATO (1999) 72% pass rate (+2%) from 4,393 tests
- FORD FIESTA (1998) 65% pass rate (-5%) from 4,382 tests