RegVerdict Model Intelligence
Lexus GS300 reliability
MOT pass rates & common faults·4,654 DVSA tests·2024
Across 4,654 real DVSA MOT tests in 2024, 75% of Lexus GS300 cars aged 13 years and older pass their MOT first time, ahead of the 61% average for all cars of that age. It holds up especially well on steering and suspension.
75%
Strong for its agepass first time (13 years and older)
Strong for its age · beats 75% of peers
+13.8 pts
MOT pass rate by age
13 years and older
4,654 tests · fleet 61%
75%
Where the GS300 fails
Suspension96
Brakes94
Body & structure98
Steering100
Tyres97
Lights & electrics94
Holds up better on steering, suspension, seat belts.
Share of 13 years and older Lexus GS300 MOTs with no fault in each area; the marker shows the fleet average. OGL v3.0.
How it tends to age
How the Lexus GS300 tends to age
The MOT areas flagged most often on Lexus GS300 models 13 years and older. It is the model’s typical pattern across millions of tests, not a forecast for this specific car.
- Lights & electrics · flagged on ~7% of MOTs
- Brakes · flagged on ~6% of MOTs
- Suspension · flagged on ~4% of MOTs
Common questions
Is the Lexus GS300 reliable?
On 2024 MOT data the Lexus GS300 holds up well for its age: 75% of examples aged 13 years and older pass first time, against a 61% fleet average. That puts it ahead of 75% of similar-age models.
What is the MOT pass rate for a Lexus GS300?
First-time MOT pass rates for the Lexus GS300 in 2024: 13 years and older, 75%. Pass rates fall with age across the whole fleet, so compare each figure with cars of the same age, not with a new car.
What commonly fails on a Lexus GS300 MOT?
No single area stands out as a recurring weakness for the Lexus GS300 versus other cars of the same age. Its MOT failures are spread across the usual wear items (tyres, brakes, lamps).
Other Lexus models
Check a Lexus GS300’s full history