Lexus Ct
Reliability, running costs, and MOT data across 11 years from 49,540 real MOT tests.
Avg Pass Rate
91%
Total Tests
49,540
Best Year
2021 (96%)
Years Covered
11
How reliable is the Lexus Ct?
Lexus Ct by Year
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About the Lexus Ct
The Lexus Ct has been tested 49,540 times in 2024 MOT data across 11 model years (2011 to 2021), with an average pass rate of 91%. That's comfortably above the national average of 82%, making it a reliable choice. Available as electric and hybrid.
Best and Worst Years
The 2021 model is the most reliable with a 96% pass rate from 477 tests. The 2011 model has the lowest at 85%. The 11 point spread between years means reliability varies somewhat, but no year is dramatically different.
Reliability Trend
Newer LEXUS CTs show better MOT pass rates than older ones, with an average improvement of 5 percentage points.
Mileage Across Years
The oldest model in our data (2011) averages 106,323 miles, while the newest (2021) averages 30,637 miles. Older models have covered serious mileage, so suspension and drivetrain wear are worth checking.
Compared to the Lexus brand average of 87%, the Ct performs 4 points better, making it one of the more reliable options in the Lexus range.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.