MERCEDES C250 (2009)
Running costs, common problems, and reliability data based on 33 real MOT tests in 2024.
MOT Pass Rate
76%
Total Tests (2024)
33
Avg Mileage
108,959 mi
Est. Annual Cost
£1,490
Is the 2009 MERCEDES C250 reliable?
Average reliability. Expect some repairs as it ages. That's 6 points below the national average of 82%. It falls below the MERCEDES brand average of 87%.
At 15 years old, 76% of MERCEDES C250s from 2009 passed their MOT first time in 2024. That's based on 33 tests across the UK. The average mileage at this age is 108,959 miles.
How does the 2009 MERCEDES C250 compare?
Mileage Analysis
The average 2009 MERCEDES C250 has 108,959 miles on the clock, which is in line with the expected 111,000 miles for a 15-year-old car, suggesting normal everyday use.
How much does a 2009 MERCEDES C250 cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
MERCEDES C250 by Year
Checking a specific MERCEDES C250?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2009 MERCEDES C250
The 2009 MERCEDES C250 is a city car with a 0cc diesel engine. 33 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. Among all cars from 2009, the average MOT pass rate is 75%, and this model beats that benchmark.
With an average of 108,959 miles at 15 years old, MERCEDES C250 owners drive about as much as the UK average.
2009 MERCEDES C250 Fuel Costs
The modest 0cc diesel engine keeps fuel costs low, which is a real advantage for a city car. Expect around 55 mpg in mixed driving, which works out to roughly £905 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 2009 MERCEDES C250?
Total estimated annual running cost is £1,490 (£124/month), broken down as £905 fuel, £30 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 76% pass rate. Keeping on top of servicing will help avoid surprises.
Buying a Used 2009 MERCEDES C250
At 15 years old, the MERCEDES C250 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. Note: with only 33 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2009 MERCEDES C250
If reliability is your priority, there are 3 similar cars with a higher MOT pass rate. Here are comparable diesel cars with similar engines:
- FORD KUGA (2011) 78% pass rate (+2%) from 17,950 tests
- VOLKSWAGEN TOURAN (2010) 74% pass rate (-2%) from 9,184 tests
- FIAT DUCATO (2009) 84% pass rate (+8%) from 6,766 tests
- MINI COOPER D (2011) 79% pass rate (+3%) from 1,461 tests