LEXUS IS250 Common Problems & Reliability
Based on 190 MOT tests from 10 vehicles analysed by VehicleScore®. The figures below describe that VehicleScore® sample. Recurring issues seen in VehicleScore® MOT data are not a claim that every LEXUS IS250 has the same fault.
LEXUS IS250's have a very good reliability rating of 616/999. The score was calculated from the average of every LEXUS IS250 that has had a registered MOT.
We calculated all of the below figures by getting the score from each vehicle make/model/year/fuel, which are each calculated a score. We then generate the average score, taking into account factors such as mileage and emissions.




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| Fuel Type | Year | Reliability Score | Avg Mileage | Sample Size |
|---|---|---|---|---|
| Petrol | 2010 | 625/999Good | 86,543 miles | 648 vehicles |
| Petrol | 2008 | 607/999Good | 82,042 miles | 830 vehicles |
How reliable is the LEXUS IS250?
Based on 190 MOT tests from 10 vehicles analysed by VehicleScore®.
Vehicles
10
MOT tests
190
Pass rate
80.5%
Median mileage
102,776 mi
Recurring issues seen in VehicleScore® MOT data are inspection findings from this sample. They are not a statement that every LEXUS IS250 has the same fault. The median VehicleScore® in this sample is 559 out of 999.
Common LEXUS IS250 MOT problems
Based on 190 MOT tests from 10 vehicles analysed by VehicleScore®. That sample is too small to describe recurring problems, so this page does not list model-specific faults.
LEXUS IS250 MOT reliability by year
A model year is only commented on when VehicleScore® has at least 5 vehicles from that year.
Not enough VehicleScore® data for year-by-year conclusions.
Buying a LEXUS IS250?
Common problems tell you what can affect LEXUS IS250s generally. VehicleScore® can check the history of the actual car you're considering.
Where does this data come from?
VehicleScore® analyses MOT histories from vehicles in its own dataset. Sample sizes vary by model, and a small sample is labelled as such. MOT data records roadworthiness and inspection defects. It does not capture every mechanical or electronic problem a car can have, and a comment on one test is not proof that the model has an inherent fault.