CITROEN C6 (2008)
Running costs, common problems, and reliability data based on 132 real MOT tests in 2024.
MOT Pass Rate
73%
Total Tests (2024)
132
Avg Mileage
105,359 mi
Est. Annual Cost
£2,050
Is the 2008 CITROEN C6 reliable?
Average reliability. Expect some repairs as it ages. That's 9 points below the national average of 82%. It falls below the CITROEN brand average of 79%.
At 16 years old, 73% of CITROEN C6s from 2008 passed their MOT first time in 2024. That's based on 132 tests across the UK. The average mileage at this age is 105,359 miles.
How does the 2008 CITROEN C6 compare?
Mileage Analysis
The average 2008 CITROEN C6 has 105,359 miles on the clock, which is in line with the expected 118,400 miles for a 16-year-old car, suggesting normal everyday use.
Best year to buy a CITROEN C6?
The most reliable year is the 2009 model with a 84% MOT pass rate, while the 2008 model has the lowest at 73%. Consider a different year if reliability is a priority.
How much does a 2008 CITROEN C6 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 C6 by Year
Checking a specific CITROEN C6?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2008 CITROEN C6
The 2008 CITROEN C6 is a large car with a 2720cc diesel engine. 132 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. Among all cars from 2008, the average MOT pass rate is 73%, and this model falls short of that benchmark.
With an average of 105,359 miles at 16 years old, CITROEN C6 owners drive about as much as the UK average.
2008 CITROEN C6 Fuel Costs
The 2720cc diesel engine is on the larger side, so fuel won't be this car's strong point. Expect around 40 mpg in mixed driving, which works out to roughly £1,245 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 2008 CITROEN C6?
Total estimated annual running cost is £2,050 (£171/month), broken down as £1245 fuel, £250 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 73% pass rate. Keeping on top of servicing will help avoid surprises.
CITROEN C6 Reliability Trend
The CITROEN C6 has maintained consistent MOT pass rates across model years, varying by only 0 percentage points.
Buying a Used 2008 CITROEN C6
At 16 years old, the CITROEN C6 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.
Alternatives to the 2008 CITROEN C6
If reliability is your priority, there are 3 similar cars with a higher MOT pass rate. Here are comparable diesel cars with similar engines:
- BMW 3 SERIES (2008) 80% pass rate (+7%) from 48,705 tests
- FORD TRANSIT (2010) 69% pass rate (-4%) from 31,633 tests
- VOLKSWAGEN TRANSPORTER (2007) 75% pass rate (+2%) from 27,476 tests
- AUDI A5 (2010) 82% pass rate (+9%) from 22,181 tests