2025 Toyota Sienna Reviews And Complaints. View all 51 consumer vehicle reviews for the 2025 toyota sienna on edmunds, or submit your own review of the 2025 sienna. Find out from consumer report's owner satisfaction scores based on extensive survey data.
View all 59 consumer vehicle reviews for the 2025 toyota grand highlander on edmunds, or submit your own review of the 2025 grand highlander. However, fuel economy is one of the most common complaints, with ratings of 19 mpg in the city and 28 mpg highway.