2024 Lexus Rx 350 Horsepower Specs. The core of the 2024 lexus rx 350 is a powerful 2.4l turbo i4 engine that produces 275 horsepower and 317 ft. 2024 lexus rx hybrid rx 350h awd features and specs.
The rx 350h is rated at up to 36 mpg combined (37 mpg city and 34 mpg highway) and the sportier rx 500h can get up to 27 mpg combined (27 mpg city and 28. See our expert review on the 2024 lexus rx 350 and where it ranks among other luxury midsize suvs.