Toyota Sienna 2024 Hybrid. The 2024 toyota sienna gets some of the best fuel economy estimates in the minivan class thanks in large part to its hybrid powertrain. Toyota offers the sienna in six trims.
Powered by a 245 hp ths ii powertrain and confirmed to deliver up to 36 mpg. The hyundai motor group won the most awards this year, nabbing 16 awards across its three brands.