2024 Sienna Hybrid Mpg. Fuel economy of the 2024 toyota sienna. It’s tempting to have wandering eyes when something like the 2024 toyota sienna hybrid rolls through our test fleet with its increased room, versatility and 35 mpg combined rating for gas.
If the engine is warmed up and the terrain relatively flat i can get about 37 miles per gallon if not slightly better in these circumstances. With an estimated combined fuel economy of 36 mpg according to the epa, it easily outshines competitors and translates to significant savings at the pump, especially for families who rack.