Is the Chrysler 300 reliable?

The Chrysler 300 has an average MOT pass rate of 81% across 7 years, based on 1,287 tests in 2026. That's 1 points below the national average of 82%. The most reliable year is 2014 with a 89% pass rate.

Which year Chrysler 300 is best?

The 2014 Chrysler 300 has the highest MOT pass rate at 89%, while the 2010 model has the lowest at 71%. There's a 18 percentage point spread between the best and worst years.

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

About the Chrysler 300

The Chrysler 300 has been tested 1,287 times in 2026 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.