Lexus Ls600h
Reliability, running costs, and MOT data across 6 years from 1,067 real MOT tests.
Avg Pass Rate
92%
Total Tests
1,067
Best Year
2012 (95%)
Years Covered
6
How reliable is the Lexus Ls600h?
Lexus Ls600h by Year
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About the Lexus Ls600h
The Lexus Ls600h has been tested 1,067 times in 2024 MOT data across 6 model years (2007 to 2012), with an average pass rate of 92%. That's comfortably above the national average of 82%, making it a reliable choice. Available as Hybrid Electric (Clean).
Best and Worst Years
The 2012 model is the most reliable with a 95% pass rate from 37 tests. The 2007 model has the lowest at 85%. The 10 point spread between years means reliability varies somewhat, but no year is dramatically different.
Reliability Trend
Newer LEXUS LS600Hs show better MOT pass rates than older ones, with an average improvement of 4 percentage points.
Mileage Across Years
The oldest model in our data (2007) averages 112,184 miles, while the newest (2012) averages 83,497 miles. Older models have covered serious mileage, so suspension and drivetrain wear are worth checking.
Compared to the Lexus brand average of 87%, the Ls600h performs 5 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.