2024 Rx 350h Release Date. โ 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. Look for the 2025 lexus rx to start at around $52,000 including destination, while the rx 350h is around $2,200 more.
โ with the current generation of the lexus rx coming out as a fully redesigned model in 2023, the 2025 lexus rx will be a carryover model with a new black line. Detailed specs and features for the 2024 lexus rx 350h including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders,.