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550 Skokie Valley Road Highland Park, IL 60035 (847) 831-4200

2023 Honda Odyssey Vs. 2023 Toyota Sienna Review

Honda Odyssey vs. Toyota Sienna

Get ready to stack up the two premier minivans on the market with our 2023 Honda Odyssey vs. 2023 Toyota Sienna comparison. If you're looking for more power to haul cargo, a more spacious cabin to treat your family to all the stretching room they desire, a more-powerful suite of safety features to let you do it all in confidence, and a more luxurious and advanced interior to enjoy, you're looking for the new Honda Odyssey.

Learn more below, and visit us at Muller Honda Highland Park to discover the new Odyssey with a test drive.

2023 Honda Odyssey vs. Toyota Sienna Cargo Space & Passenger Room

What's one of the most important things in a minivan? Space. When you compare 2023 Honda Odyssey vs. 2023 Toyota Sienna cargo and passenger space, you'll find that the Odyssey brings much more.

We begin with 2023 Honda Odyssey vs. 2023 Toyota Sienna cargo room.

In the 2023 Honda Odyssey, you can find 89.2 cubic feet of cargo room behind the second row of seats and a whopping 144.9 cubic feet of cargo space behind the first row of seats.

The 2023 Toyota Sienna gives 75.2 cubic feet of cargo room behind the second row and 101 cubic feet behind the first row.

As for 2023 Honda Odyssey vs. 2023 Toyota Sienna passenger room, the Odyssey can offer 163.6 cubic feet, and the Sienna has up to 162.5 cubic feet.

But how about when you take your seat?

In the Honda Odyssey, the front occupants can get 40.7-inches of headroom and 40.9-inches of legroom, second-row passengers can enjoy 39.5-inches of headroom and 40.9-inches of legroom, and third-row passenger can find 38.3-inches of headroom and 38.1-inches of legroom.

Meanwhile, in the Toyota Sienna, front occupants can have 40.1-inches of headroom and 40.3-inches of legroom, second-row passengers can get 39.9-inches of headroom and 39.9-inches of legroom, and third-row passengers have 37.4-inches of headroom and 38.7-inches of legroom.

Honda Odyssey vs. Toyota Sienna Exterior Dimensions

For 2023 Honda Odyssey vs. 2023 Toyota Sienna dimensions, here's how the Odyssey measures from the outside:

  • Length: 205.2-inches
  • Width: 78.5-inches
  • Height: 69.6-inches

Meanwhile, the Sienna measures:

  • Length: 203.7-inches
  • Width: 78.5-inches
  • Height: 68.5-inches

2023 Honda Odyssey vs. Toyota Sienna Safety Features

What's even more important when you're driving kids to school or family to a weekend getaway? Safety.

In the 2023 Honda Odyssey for sale, the following Honda Sensing® safety features are standard on all Odyssey trim levels:

  • Adaptive Cruise Control w/ Low-Speed Follow
  • Auto High-Beam Headlights
  • Blind Spot Info System w/ Cross Traffic Monitoring
  • Collision Mitigation Braking System
  • Forward Collision Warning
  • Lane Departure Warning
  • Lane Keeping Assist System
  • Road Departure Mitigation System
  • Traffic Sign Recognition System

Plus, the Odyssey has a multi-angle rearview camera with dynamic gridlines, a brake assist, an Advanced Compatibility Engineering™ body structure, advanced front airbags, driver and front passenger knee airbags, SmartVent® front side airbags, third-row side curtain airbags with a rollover sensor, and many more other passive and active safety features.

Moving on through 2023 Honda Odyssey vs. 2023 Toyota Sienna safety features, the Sienna parallels Honda Sensing® with its standard Toyota Safety Sense™ 2.0 driver assistance features, including:

  • Automatic High Beams
  • Full-Speed Range Dynamic Radar Cruise Control
  • Lane Departure Alert w/ Steering Assist
  • Lane Tracing Assist
  • Pre-Collision System w/ Pedestrian Detection
  • Road Sign Assist

The Sienna also has a standard Blind Spot Monitor with a Rear Cross-Traffic Alert, a brake assist, an Advanced Airbag System, and more, but lacks Honda Odyssey standard safety features like a Road Departure Mitigation System and front passenger knee airbags. Without a doubt, both are safe vehicles, but with extra safety features in the Odyssey, 2023 Honda Odyssey vs. 2023 Toyota Sienna safety is another win.

2023 Honda Odyssey EX 2023 Toyota Sienna LE (Hybrid)
Horsepower (Regular Gasoline) 280 hp 245 hp
EPA-Estimated MPG (city/hwy/cbd) 19/28/221 36/36/362
Towing Capacity 3,500 lbs5 3,500 lbs6
Engine 3.5L V-6 Engine Hybrid 2.5L 4-cyl. engine
Cargo Space (behind 1st row) 144.9 cu ft 101 cu ft

2023 Honda Odyssey vs. 2023 Toyota Sienna Interior Features & Benefits

Within the Honda Odyssey interior, that safe ride gets entertaining, comfortable, and connected. Let's compare the 2023 Honda Odyssey vs. 2023 Toyota Sienna base-trim standard features to see which gives more value.

Lease a Honda Odyssey EX, and you get key standard features like tri-zone auto climate control, a 12-way power driver's seat with four-way power lumbar, heated front seats, one-touch front/second-row windows, a one-motion 60/40 split third-row Magic Seat®, Magic Slide® second-row seats, a seven-speaker sound system, an 8-inch touchscreen infotainment display,

Meanwhile, the Toyota Sienna LE also has standard tri-zone auto climate control, a one-motion 60/40 split third-row seat, and one-touch windows, but has a six-speaker sound system and an eight-way power driver's seat. Heated front seats require you to upgrade, and the Sienna does not offer Magic Slide® second-row seats.

Honda Odyssey vs. Toyota Sienna MPG Ratings & Performance

The only significant win for the Sienna comes when comparing 2023 Toyota Sienna vs. 2023 Honda Odyssey MPGs. Specifically, the Odyssey delivers an EPA-estimated 28 MPG highway1 while the Sienna delivers an EPA-estimated 36 MPG highway.2

Why? Because the Odyssey is much more powerful and faster.

The Sienna has a hybrid 2.5-liter four-cylinder engine with 245 combined horsepower; as tested by Car and Driver, it does 0-60 mph in 7.7 seconds.3

Meanwhile, the Odyssey has a 3.5-liter V-6 engine with 280 horsepower and does 0-60 mph in 6.5 seconds according to Car and Driver tests.

2023 Honda Odyssey vs. 2023 Toyota Sienna towing is a tie, with both models hauling 3,500 pounds.56

Discover The 2023 Honda Odyssey at Muller Honda of Highland Park

With more cargo room, passenger space, standard safety features, standard tech and comfort features, and powerful acceleration, the Odyssey pulls ahead of the Sienna by a wide margin. Visit our Honda dealership today to see all its other advantages, and embark on more Honda models and comparisons today.

Frequently Asked Questions

How long is a Honda Odyssey?

The 2023 Honda Odyssey is 205.2-inches long, 78.5-inches wide, and 69.6-inches tall. With up to 144.9 cubic feet of cargo room and 163.6 cubic feet of passenger volume, plus roomy measurements like 38.3-inches of headroom and 38.1-inches of legroom in the third row, it's the spacious minivan that you and your family deserve,

Is Sienna or Odyssey safer?

2023 Honda Odyssey vs. 2023 Toyota Sienna standard safety features favor the Odyssey, as the Sienna lacks a standard front passenger's knee airbag and Road Departure Mitigation System, while the Odyssey offers them as standard on all trim levels.

Is the Honda Odyssey or Toyota Sienna bigger?

The Honda Odyssey is bigger than the Toyota Sienna, both inside and out. Specifically, the Odyssey is 1.5-inches longer and 1.1-inches taller than the Sienna. And inside, the Odyssey has an extra 43.9 cubic feet of maximum cargo room and 1.1 cubic feet of passenger volume over the Sienna.


119 city/28 highway/22 combined mpg rating. Based on 2023 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.

2EPA-estimated 36 city/36 hwy/36 combined mpg rating for 2023 Sienna FWD models; 35 city/36 hwy/35 combined mpg rating for 2023 Sienna AWD models. Use for comparison purposes only. Your mileage will vary for many reasons, including your vehicle’s condition and how/where you drive. See www.fueleconomy.gov.

3This information is not verified by the official manufacturer and shall serve solely as unofficial general information. For details, visit: https://www.caranddriver.com/toyota/sienna

4This information is not verified by the official manufacturer and shall serve solely as unofficial general information. For details, visit: https://www.caranddriver.com/honda/odyssey

5Towing requires accessory towing equipment. Please see your Honda dealer for details.

6Before towing, confirm your vehicle and trailer are compatible, hooked up and loaded properly and that you have any necessary additional equipment. Do not exceed any Weight Ratings and follow all instructions in your Owner's Manual. The maximum you can tow depends on base curb weight plus the total weight of any cargo, occupants, and added vehicle equipment. "Added vehicle equipment" includes additional standard/optional equipment and accessories added by the manufacturer, dealers, and/or vehicle owners. The only way to be certain of your vehicle's exact curb weight is to weigh your vehicle without passengers or cargo. [Calculated with the new SAE J2807 method.] Installation of a tow hitch receiver or other accessories located near the rear bumper or side-door kick sensors may require disabling or removing the kick sensor, and the sensor operation setting in your vehicle should be turned off. See Owner's Manual for limitations.

Honda Odyssey vs. Toyota Sienna | Muller Honda of Highland Park - Frequently Asked Questions(FAQ)