MERCEDES C 320 (2000)
Running costs, common problems, and reliability data based on 38 real MOT tests in 2024.
MOT Pass Rate
89%
Total Tests (2024)
38
Avg Mileage
103,507 mi
Est. Annual Cost
£2,247
Is the 2000 MERCEDES C 320 reliable?
Good reliability. Occasional issues but generally solid. That's 7 points above the national average of 82%.
At 24 years old, 89% of MERCEDES C 320s from 2000 passed their MOT first time in 2024. That's based on 38 tests across the UK. The average mileage at this age is 103,507 miles.
How does the 2000 MERCEDES C 320 compare?
Mileage Analysis
The average 2000 MERCEDES C 320 has 103,507 miles on the clock, which is below the expected 177,600 miles for a 24-year-old car. This suggests lighter use than average, which generally means less wear on major components.
Best year to buy a MERCEDES C 320?
The most reliable year is the 2007 model with a 82% MOT pass rate, while the 2002 model has the lowest at 72%. The 2000 sits between the two at 89%.
How much does a 2000 MERCEDES C 320 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 C 320 by Year
Checking a specific MERCEDES C 320?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2000 MERCEDES C 320
The 2000 MERCEDES C 320 is a performance with a 3199cc petrol engine. 38 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 11% of all 2000 cars for reliability.
With an average of 103,507 miles at 24 years old, MERCEDES C 320 owners tend to use this car less than the typical driver.
2000 MERCEDES C 320 Fuel Costs
The 3199cc petrol engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2000 MERCEDES C 320?
Total estimated annual running cost is £2,247 (£187/month), broken down as £1592 fuel, £250 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 89% pass rate. Keeping on top of servicing will help avoid surprises.
MERCEDES C 320 Reliability Trend
The MERCEDES C 320 has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.
Buying a Used 2000 MERCEDES C 320
At 24 years old, the MERCEDES C 320 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 2007 model has the highest pass rate at 82%. Note: with only 38 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2000 MERCEDES C 320
The MERCEDES C 320 is actually the most reliable option among similar petrol performances from this era. Here are comparable petrol cars with similar engines:
- BMW 3 SERIES (2001) 77% pass rate (-12%) from 9,406 tests
- BMW Z3 (1999) 78% pass rate (-11%) from 8,191 tests
- PORSCHE 911 (2002) 86% pass rate (-3%) from 4,972 tests
- PORSCHE BOXSTER (2002) 82% pass rate (-7%) from 4,350 tests