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2021 Lexus ES 300h
Limited data: few reports on file, read the verdict loosely
Too few owner complaints are on file to affirm this car. Treat it as unproven, not endorsed, and lean hard on a professional pre-purchase inspection.
2 owner complaints · 0 recalls · data verified July 15, 2026 · source: NHTSA
What the record shows so far
Only 2 owner complaints on file for this exact model year, too few to judge long-term reliability. Treat this as unproven, not endorsed, and lean on a professional inspection.
The math, shown
Full methodology →How it crashes
NHTSA’s own crash tests, separate from the reliability score above.
5/5 overall
NHTSA 5-Star Safety Rating · 2021 Lexus ES 300h 4 DR FWD
Rollover risk in a single-vehicle crash: 11%
1 open NHTSA defect investigation on file, separate from the recalls above.
Source: nhtsa.gov/ratings. Star ratings compare vehicles within the same class and size, not across every car on the road.
The road ahead
What breaks on a 2021 Lexus ES 300h, plotted where owners report it happening.
Seat belts
50%1 complaints · 1 in the last 2 years
“The contact owns a 2021 Lexus ES 300H. The contact stated while driving 45 MPH and attempting to stop, the front driver’s side seat belt failed to retract. The vehicle…”
Electrical system
50%1 complaints
“On Nov 9, 2022 I first noticed the problem. When I drove back to home Vancouver, WA from California I used cruise control all the way. I was driving at 70 and ahead of…”
Driver assistance
50%1 complaints
“On Nov 9, 2022 I first noticed the problem. When I drove back to home Vancouver, WA from California I used cruise control all the way. I was driving at 70 and ahead of…”
Recalls (0)
No recall campaigns on file for this model year.
Before you hand over money
Check the VIN for open recalls
NHTSA’s free lookup shows whether this exact car had its recall remedies completed.
Free NHTSA VIN check ↗Get a pre-purchase inspection
A $150 to $250 independent inspection of this exact 2021 Lexus ES 300H beats every score on the internet, including ours.
What to ask forNot set on the 2021? See how every ES 300h model year scores →
Cross-shopping? Compare the 2021 Lexus ES 300h against another car →
What owners say
Real owners of this exact model-year, shown separately from the NHTSA score. If they disagree, that’s worth knowing.