* Based on opinions and should be considered as general guidance only.
- Reliability (4)Toyota's reputation for reliability holds true for the Sienna. Owners generally report few major issues, and the powertrain is well-proven over many years.
- Maintenance (4)Maintenance costs are typically low, consistent with Toyota vehicles. Parts are readily available, and the vehicle design makes routine servicing straightforward for most mechanics.
- Technology (3)The technology is functional but not cutting-edge for 2018. The infotainment system is user-friendly, and features like the rear-seat entertainment system are great for families, but it lacks Apple CarPlay/Android Auto integration.
- Comfort (4)Comfort is a strong suit, with plush seating in the first two rows and a generally quiet cabin. The ride quality is smooth, absorbing most road imperfections well. Third-row access is good, though space is tighter for adults.
- Dynamics (3)The 2018 Sienna XLE offers decent handling for a minivan, feeling stable on highways but exhibiting noticeable body roll in turns. The V6 engine provides adequate power for merging and passing.