2025 Lexus Is Safety Rating
Midsize luxury cars Β· Historical model-year record Β· IIHS data updated 2026-09-04
This is the 2025 record, kept for reference. The current listing is the 2026 Lexus Is. The 2025 results below are the exact ratings IIHS published for this model year.
IIHS crash-test results
Detailed results by test (29 entries)
IIHS publishes these under the test they belong to, so the same label can appear more than once. Rear restraints and kinematics, rear head protection, structure and safety cage, and front restraints are the four that count toward the score (25%).
Small overlap front
Headlights
Child seat anchors
Opens on iihs.org in a new tab
How the score is built
Full formula, weights, and missing-data rules β
NHTSA 5-star rating
2025 Lexus IS 300 4 DR RWD
NHTSA stars are shown for reference and carry no weight in the score. NHTSA source. Why the two programs disagree β
Real-world context
| Measure | Result | What it covers |
|---|---|---|
| Class driver death rate | 23 per million registered vehicle-years | Midsize luxury cars as a class, adjusted for driver age and sex (Farmer, 2023); all vehicles average 38. Class context only. |
Other model years of the Lexus Is
| Model year | Status | IIHS award | Primary tests reported | Score |
|---|---|---|---|---|
| 2026 Lexus Is | Current listing | β | 3/4 | Not ranked |
Each model year keeps its own record. Ratings from one year are never copied to another unless IIHS states the test applies.
Our analysis
The 2025 Lexus Is belongs to the Midsize luxury cars class. This class has a below-average driver death rate compared with the national average of 38 deaths per million registered vehicle-years. The class figure is adjusted for driver age and sex, which removes a large part of the selection effect in raw death rates. It is still a class average, not a measurement of this model.
The Lexus Is has no IIHS Top Safety Pick award for 2025. That can mean a result below the award threshold in one test, or tests IIHS has not completed. Absence of an award is not evidence that the vehicle is unsafe.
Across the 3 IIHS rating categories reported, the Lexus Is earned 3 Good ratings. Check the occupant-protection details above as well; a Good headline result can hide a weaker rear-seat subscore.
This analysis is produced independently; we have no affiliation with Lexus or any manufacturer. Read the full methodology or learn more about us.
Safety recalls for the 2025 Lexus Is
NHTSA does not yet list this model year in its recall database. That usually means the vehicle is too new to appear, not that it has been cleared.
Questions about the 2025 Lexus Is
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Shopping for a family? Compare three-row vehicles and rear-seat evidence. Buying used? See real driver death rates by model.