LEXUS RX350 vs TOYOTA HIGHLANDER HYBRID

The LEXUS RX350 (2007–2023, 17 model years) carries 1,113 NHTSA consumer complaints and 13 safety recalls, while the TOYOTA HIGHLANDER HYBRID (2005–2023, 19 model years) carries 1,100 complaints and 27 recalls. Severity indicators for the pair split as follows: 215 vs 78 crashes, 36 vs 24 fires, and 6 vs 2 reported fatalities.

Raw complaint counts favor whichever nameplate has fewer vehicles on the road, so the cleaner lens is components: which specific part families concentrate each model's filings? For the LEXUS RX350, the leading complaint category is vehicle speed control (129 filings), followed by engine and unknown or other. For the TOYOTA HIGHLANDER HYBRID, it is service brakes (230), ahead of electrical system and service brakes, hydraulic. When the two vehicles cluster around the same component, the problem is likely a shared supplier or a shared federal standard under stress; when they diverge, each nameplate has its own defect signature independent of the other.

NHTSA's New Car Assessment Program gives the LEXUS RX350 an average 4.1/5 crash-test rating versus 5/5 for the TOYOTA HIGHLANDER HYBRID, aggregated across all model years with published scores. Use the side-by-side table below as your scorecard, but do not treat it as a verdict. Recall counts tell you how many defects the manufacturer has already been compelled to remedy; complaint counts tell you what owners are still flagging today; and safety ratings tell you how the vehicle performs in standardized barrier tests, three different lenses on the same underlying question. The "also compare" links at the bottom of this page let you triangulate against neighboring nameplates in each model's competitive set.