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2018 Honda Odyssey vs 2017 Toyota Sienna

For every car segment, there are several iconic rivalries. When it comes to minivans, two of the biggest rivals are the Honda Odyssey and the Toyota Sienna. The 2018 Honda Odyssey is anxious to square off against the 2018 Sienna, but it hasn't been announced yet. So, in the meantime, the 2018 Honda Odyssey vs 2017 Toyota Sienna comparison will still give minivan customers a good idea of what to expect when the two 2018 models do face off. 

For starters, as estimated by the Environmental Protection Agency, the 2018 Honda Odyssey LX 9AT earns an extra mile per gallon (mpg) on the highway over the 2017 Sienna. This small advantage in fuel economy also hints at some long-term savings, which certainly never hurt. Also, despite being a year newer, the 2018 Odyssey has a base Manufacturer's Suggested Retail Price (MSRP) of just $29,990; this is only $240 more than the 2017 Sienna MSRP.

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2018 Honda Odyssey LX 9AT vs 2017 Toyota Sienna
$29,990* Base MSRP $29,750
19/28 mpg** Fuel Economy (city/hwy) 19/27 mpg
42.4 in. Third Row Legroom 36.3 in.
Standard Keyless Ignition Available

Differences in Comfort and Features 


Shoppers who choose to bridge that $240 gap will receive a year of improvements and optimizations. For example, the 2018 Honda Odyssey offers its third-row passengers 42.4 inches of legroom, which is over six inches more than the 2017 Sienna. Needless to say, this means a significantly more comfortable ride awaits in the third row of the Odyssey, especially for tall and long-legged passengers.

Additionally, the 2018 Odyssey is also a year ahead in standard features and technology. Keyless ignition, for example, now comes standard in every model of the 2018 Honda Odyssey. Meanwhile the 2017 Toyota Sienna only offers it as an available feature on higher trim levels. As this difference reflects, a year of innovation and updates can go a long way in giving customers the latest features and technology as early as the base trim.

Between its better fuel economy, more comfortable and spacious third-row seats and a larger variety of standard features, it's no wonder why so many minivan shoppers side with Honda in the 2018 Honda Odyssey vs 2017 Toyota Sienna comparison. 

2018 Honda Odyssey Front Cabin Empty
2018 Honda Odyssey Front Cabin Couple
2018 Honda Odyssey Rearview Camera
2018 Honda Odyssey Interior Side View

* MSRP excluding tax, license, registration, $940.00 destination charge and options. Dealers set own prices.
** 19 city/28 highway/22 combined mpg rating for LX, EX, and EX-L models with 9-speed automatic transmission. 19 city/28 highway/22 combined mpg rating for Touring and Elite models with 10-speed automatic transmission. Based on 2018 EPA mileage ratings. Use for comparison purposes only. Your mileage will vary depending on how you drive and maintain your vehicle, driving conditions and other factors.