Reliability Comparisonminivan · How we score

2024 Honda Odyssey vs 2024 Toyota Sienna

Our Recommendation

2024 Toyota Sienna

Higher reliability score, low risk, and a stronger overall profile make it the clear pick.

Reliability Side-by-Side

2024

Honda Odyssey

91/ 100
LOW RISK

Grade A-

A supremely practical and reliable family hauler, with only minor tech and convenience feature eccentricities to monitor.

2024

Toyota Sienna

Winner
92/ 100
LOW RISK

Grade A-

A supremely reliable and fuel-efficient family hauler that sets the standard for its segment.

Best For

Best for Reliability

2024 Toyota Sienna

Score 92/100 vs 91/100

Best for Lowest Annual Upkeep

2024 Honda Odyssey

$400-600

Cost of Ownership

Line Item2024 Honda Odyssey2024 Toyota Sienna
Annual Maintenance$400-600$450-650
Moderate Repairs$500-1,500 occasionally$600-1,800 occasionally (e.g., suspension refresh, power door motor)
MPG (City/Hwy)19 / 2836 / 36
MSRP (New)$38,240$37,685

Major-failure risk and insurance outlook for each vehicle are in their full reliability reports.

Biggest Risks on Each

2024 Honda Odyssey

  • Infotainment System

    5,000-30,000 mi

  • Power Sliding Doors

    40,000-80,000 mi

  • Variable Cylinder Management (VCM)

    80,000-120,000 mi

2024 Toyota Sienna

  • Hybrid System & Battery

    100,000-150,000+ mi

  • Power Sliding Doors

    60,000-100,000 mi

  • Infotainment & Electrical Glitches

    15,000-45,000 mi

Get the Full Report on Each

7-system breakdown, mileage danger zones, repair costs, and expert verdict for each vehicle.

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Editorial Take

The 2024 Honda Odyssey and 2024 Toyota Sienna represent the pinnacle of minivan design, each offering compelling reasons for families seeking unparalleled practicality, comfort, and safety. These two vehicles are consistently cross-shopped by buyers prioritizing spacious interiors, flexible seating, advanced technology, and dependable performance for daily commutes and long road trips. Families who value a more engaging driving experience and maximum cargo versatility often gravitate towards the Odyssey, while those prioritizing exceptional fuel economy, available all-wheel drive, and long-term reliability often find the Sienna a more suitable choice. Key decision factors often revolve around powertrain preference (V6 vs. hybrid), the need for all-wheel drive, interior configurability, and overall driving dynamics. HEAD-TO-

Reliability & Common Issues

2024 Honda Odyssey (5th Generation, 2018-Present): 1. 9-Speed Automatic Transmission Behavior: Some owners, particularly of early models (2018-2020), reported occasional rough shifts, hesitation, or clunking sounds from the 9-speed automatic transmission. Honda has released software updates to address some of these concerns, and while improved in later years, it remains a noted characteristic for some. 2. Infotainment System Glitches: Intermittent freezing, slow response, or connectivity issues with the Display Audio infotainment system have been reported. These issues are often minor and can sometimes be resolved with a system reset or software update. 2024 Toyota Sienna (4th Generation, 2021-Present, Hybrid-only): 1. Noisy Hybrid Powertrain under Hard Acceleration: While generally quiet, some owners note that the 2.5-liter engine can become quite noisy and strained when accelerating vigorously, particularly on inclines or during hard passing maneuvers, due to the nature of the eCVT. This is more of a characteristic than a "problem." 2. Interior Squeaks and Rattles: A small percentage of owners have reported minor interior squeaks or rattles, particularly in early production units of the current generation. These often originate from trim pieces or the rear sliding door mechanisms and are typically minor annoyances.

Value & Cost of Ownership

When considering value and cost of ownership, both the 2024 Honda Odyssey and 2024 Toyota Sienna are excellent long-term investments, renowned for their reliability and strong resale values. Purchase prices for new models are quite competitive, with base trims of both vehicles starting around the $37,000 to $38,000 mark. While top trims can push into the low to mid-$50,000 range, the Odyssey often offers comparable features at a slightly lower MSRP than a similarly equipped Sienna, especially when considering the lack of an AWD option on the Odyssey. Used market values for both minivans are historically strong. However, the Toyota Sienna, particularly its hybrid and AWD variants, tends to hold its value marginally better, especially as it ages, due to its exceptional fuel economy and the desirability of AWD in various markets. Insurance costs for both vehicles are generally reasonable for their class, though specific premiums will vary based on location, driver history, and chosen coverage. The Sienna's hybrid components might lead to slightly higher comprehensive insurance costs in some instances, but this is usually minor. Maintenance costs for both Honda and Toyota are typically below the industry average. Both brands are known for durable components and widely available, reasonably priced parts. The Sienna's hybrid system requires specific long-term maintenance for its battery (often covered by extensive warranties of 8 years/100,000 miles or 10 years/150,000 miles, depending on the state), but routine oil changes and tire rotations are comparable. The Sienna's superior fuel economy will undoubtedly lead to significant savings at the pump over the lifespan of the vehicle, offsetting any potential small differences in purchase price or maintenance.

Editorial Verdict

Choosing between the 2024 Honda Odyssey and 2024 Toyota Sienna ultimately depends on specific family priorities. Both are outstanding minivans, but they excel in different areas. Best for families: This category is a close call. The Honda Odyssey earns the edge for its unmatched interior flexibility, primarily due to the Magic Slide second-row seats and superior maximum cargo volume. Families needing to haul large items regularly or constantly reconfigure seating will appreciate the Odyssey's adaptability and truly usable third row. The Sienna is also excellent, particularly for families desiring AWD or prioritizing fuel efficiency for long trips. Best for commuters: The Toyota Sienna is the undeniable winner for commuters. Its outstanding 36 MPG combined fuel economy means fewer stops at the gas station and significantly lower running costs, especially for those with long daily drives. Its smooth, quiet ride also contributes to a more relaxed commuting experience. The Odyssey's V6, while powerful, cannot compete on efficiency. Best for enthusiasts: If a minivan can be "enthusiast-friendly," the Honda Odyssey comes closest. Its more powerful 280-horsepower V6 engine and more engaging, car-like driving dynamics, including more responsive steering and less body roll, make it the preferred choice for those who still want a bit of driving enjoyment behind the wheel of their family hauler. The Sienna, while perfectly competent, offers a softer, more appliance-like driving experience. Best value overall: The Toyota Sienna ultimately offers the best overall value for most buyers. While its starting MSRP is similar to the Odyssey's, its significant fuel economy advantage translates to thousands of dollars in savings over several years of ownership. Coupled with its strong resale value, available all-wheel drive, and Toyota's reputation for long-term reliability, the Sienna's long-term cost of ownership and utility make it a compelling proposition. The Odyssey offers great value upfront for its space and performance, but the Sienna's hybrid efficiency is a game-changer for long-term budget considerations.

Parts & Accessories for These Vehicles

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