2024 Rx 350 Mpg Canada. Fuel economy of the 2024 lexus rx 350. Use our handy tool to get estimated annual fuel costs based on your driving habits.

Natural resources canada estimates that the 2024 lexus rx 350h will use about 6.3 l/100km when you drive in the city and 6.8 l/100km for highway driving. View detailed gas mileage data for the 2024 lexus rx.