MERCEDES C 300 AMG LINE EDITION DE AUTO (2019)
Running costs, common problems, and reliability data based on 32 real MOT tests in 2024.
MOT Pass Rate
84%
Total Tests (2024)
32
Avg Mileage
76,145 mi
Est. Annual Cost
£1,922
Is the 2019 MERCEDES C 300 AMG LINE EDITION DE AUTO reliable?
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.
At 5 years old, 84% of MERCEDES C 300 AMG LINE EDITION DE AUTOs from 2019 passed their MOT first time in 2024. That's based on 32 tests across the UK. The average mileage at this age is 76,145 miles.
How does the 2019 MERCEDES C 300 AMG LINE EDITION DE AUTO compare?
Mileage Analysis
The average 2019 MERCEDES C 300 AMG LINE EDITION DE AUTO has 76,145 miles on the clock, which is well above the expected 37,000 miles for a 5-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
Best year to buy a MERCEDES C 300 AMG LINE EDITION DE AUTO?
The most reliable year is the 2021 model with a 90% MOT pass rate, while the 2020 model has the lowest at 89%. The 2019 sits between the two at 84%.
How much does a 2019 MERCEDES C 300 AMG LINE EDITION DE AUTO 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 300 AMG LINE EDITION DE AUTO by Year
Checking a specific MERCEDES C 300 AMG LINE EDITION DE AUTO?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2019 MERCEDES C 300 AMG LINE EDITION DE AUTO
The 2019 MERCEDES C 300 AMG LINE EDITION DE AUTO is a family car with a 1950cc petrol engine. 32 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It sits in the bottom 93% of 2019 cars for MOT pass rates.
With an average of 76,145 miles at 5 years old, MERCEDES C 300 AMG LINE EDITION DE AUTO owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.
2019 MERCEDES C 300 AMG LINE EDITION DE AUTO Fuel Costs
The 1950cc petrol engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,327 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2019 MERCEDES C 300 AMG LINE EDITION DE AUTO?
Total estimated annual running cost is £1,922 (£160/month), broken down as £1327 fuel, £190 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 84% pass rate. Keeping on top of servicing will help avoid surprises.
Buying a Used 2019 MERCEDES C 300 AMG LINE EDITION DE AUTO
At 5 years old, the MERCEDES C 300 AMG LINE EDITION DE AUTO offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. If you're flexible on year, the 2021 model has the highest pass rate at 90%. Note: with only 32 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2019 MERCEDES C 300 AMG LINE EDITION DE AUTO
If reliability is your priority, there are 4 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- LAND ROVER DISCOVERY SPORT R-DYN SE D A (2020) 90% pass rate (+6%) from 5,505 tests
- BMW 520D M SPORT MHEV AUTO (2021) 89% pass rate (+5%) from 3,423 tests
- BMW 320D M SPORT MHEV AUTO (2021) 91% pass rate (+7%) from 3,336 tests
- VOLVO XC90 R-DESIGN B5 MHEV AWD AUTO (2021) 90% pass rate (+6%) from 2,911 tests