Toyota Sienna vs Honda Odyssey

Verdict: Toyota Sienna vs Honda Odyssey

The Toyota Sienna outperforms the Honda Odyssey in reliability, with a higher average reliability score of 81/100 compared to the Odyssey's 71/100. The Sienna also has a lower owner complaint rate of 1.9 per 10,000 sold versus the Odyssey's 10.1, and fewer total recalls with 28 compared to the Odyssey's 67 over the same period. While both vehicles have similar estimated annual repair costs, the Sienna's superior reliability metrics make it the better choice for those prioritizing long-term dependability.

Reliability problem analysis

The Toyota Sienna and Honda Odyssey exhibit distinct problem profiles, with the Odyssey accumulating a significantly higher total of 2,370 complaints compared to the Sienna's 397. The Odyssey's most reported issue is with the electrical system, accounting for 584 complaints, while the Sienna's leading concern is with seats, tallying 100 complaints. Notably, the Odyssey has a pronounced issue with forward collision avoidance, registering 279 complaints, including six crash-linked ones, a category not prominently featured in the Sienna's profile. Both models show a concerning number of crash-linked airbag complaints, with the Odyssey at 65 complaints (12 crash-linked) and the Sienna at 19 complaints (7 crash-linked), indicating a shared area of safety concern.

Which one to buy

If you prioritize reliability and a lower number of owner complaints, the Toyota Sienna is the better choice. With a reliability score of 81/100 and only 1.9 owner complaints per 10,000 sold, it demonstrates strong dependability. Despite having 28 recalls, its major repair risk is slightly higher at 15%, but the overall repair frequency is lower at 0.4 times per year. This makes it an appealing option for those who want peace of mind and fewer visits to the mechanic.

On the other hand, if your main concern is minimizing repair costs and you are comfortable with a slightly higher repair frequency, consider the Honda Odyssey. It has a marginally lower estimated annual repair cost of $547 and a lower major repair risk at 12%. However, it has a higher number of recalls at 67 and more owner complaints, which might be a consideration if reliability is a top priority. Choose the Odyssey if cost savings are more important than the number of issues encountered.

Cost of ownership

Based on independent repair cost data, the Toyota Sienna and Honda Odyssey have similar annual repair costs, with the Sienna at $554 and the Odyssey at $547, a negligible difference of $7 per year. Over five years, this translates to just a $35 difference in favor of the Odyssey. However, the Sienna has a lower repair frequency, requiring only 0.4 visits per year compared to the Odyssey's 0.5 visits. This suggests less time spent dealing with repairs.

When considering major repair risk, the Sienna has a 15% chance, slightly higher than the Odyssey's 12%. For cost-conscious buyers, the Odyssey offers a marginally better value due to lower overall risk and slightly lower costs, despite requiring more frequent minor repairs.