Does A 2024 Lexus Rx350 Require Premium Gas Tank Capacity. You should use premium gasoline on the lexus rx 350 to maintain its performance and longevity. If one of your vehicles requires premium fuel, do not use anything else.

Get price, fuel economy, tech and safety features, warranty info and more for each and every 2025 rx trim to. You should use premium gasoline on the lexus rx 350 to maintain its performance and longevity.