Chrysler 300
Reliability, running costs, and MOT data across 7 years from 1,287 real MOT tests.
Avg Pass Rate
81%
Total Tests
1,287
Best Year
2014 (89%)
Years Covered
7
How reliable is the Chrysler 300?
Chrysler 300 by Year
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About the Chrysler 300
The Chrysler 300 has been tested 1,287 times in 2024 MOT data across 7 model years (2006 to 2014), with an average pass rate of 81%. That's close to the national average of 82%. Available as diesel and petrol.
Best and Worst Years
The 2014 model is the most reliable with a 89% pass rate from 108 tests. The 2010 model has the lowest at 71%. With a 18 point spread, choosing the right year makes a big difference to reliability.
Reliability Trend
The CHRYSLER 300 has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.
Mileage Across Years
The oldest model in our data (2006) averages 101,020 miles, while the newest (2014) averages 79,769 miles. Older models have covered serious mileage, so suspension and drivetrain wear are worth checking.
Compared to the Chrysler brand average of 74%, the 300 performs 7 points better, making it one of the more reliable options in the Chrysler range.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.