Lexus Nx
Reliability, running costs, and MOT data across 8 years from 49,319 real MOT tests.
Avg Pass Rate
94%
Total Tests
49,319
Best Year
2021 (97%)
Years Covered
8
How reliable is the Lexus Nx?
Lexus Nx by Year
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About the Lexus Nx
The Lexus Nx has been tested 49,319 times in 2024 MOT data across 8 model years (2014 to 2021), with an average pass rate of 94%. That's comfortably above the national average of 82%, making it a reliable choice. Available as hybrid and electric.
Best and Worst Years
The 2021 model is the most reliable with a 97% pass rate from 7,761 tests. The 2015 model has the lowest at 92%. With just a 5 point spread, the Nx is consistently reliable regardless of year.
Reliability Trend
The LEXUS NX has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.
Mileage Across Years
The oldest model in our data (2014) averages 73,502 miles, while the newest (2021) averages 23,811 miles.
Compared to the Lexus brand average of 87%, the Nx performs 7 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.