Before You Buy

Toyota Sienna: Buy Score, Reliability & Ownership Costs

Minivan · Minivan

MSRP Range$41,915–$59,305
A dark blue 2026 Toyota Sienna minivan parked in front of a suburban home in soft morning light, shot candidly at a three-quarter angle.
Powertrain2.5L 4-cylinder hybrid, 245 combined hp
Fuel Economy36 mpg combined (FWD); 35 mpg (AWD)
DrivetrainFront-wheel drive standard, all-wheel drive optional
Seating7 or 8, depending on trim

Our Verdict

Based on model-specific reliability data, ownership costs, and longevity signals.

Buy
85/100

Buy Score™

Pros

  • Hybrid-only powertrain returns up to 36 mpg combined — best in the minivan class
  • iSeeCars ranks it the minivan with the strongest 5-year resale value
  • Rated the safest minivan for 2026 in third-party crash-data analysis
  • AWD available on most trims, unusual for a minivan

Cons

  • RepairPal ranks it 6th of 8 minivans, with slightly above-average odds of a severe repair
  • No minivan, including the Sienna, currently earns an IIHS Top Safety Pick award — all lag on the updated rear-seat crash test
  • Starting price is thousands more than a comparable 3-row SUV
  • Firm ride on some trims compared to the Odyssey

Can this car reach 300,000 miles?

Likely

The Sienna has been hybrid-only since 2021, and that eCVT hybrid transaxle has a clean, problem-free track record so far — a clear break from the automatic-transmission issues that affected some 2011-2020 Siennas. Combined with Toyota's brand-wide longevity reputation, a well-maintained current-generation Sienna is a reasonable bet to clear 250,000+ miles.

First-Time Buyer Friendly

62/100

Approachable overall, though a first-time buyer should budget a little extra for insurance or upkeep.

Reliability Timeline

What tends to need attention, and when — based on model-specific reliability data.

RoutineModerateMajor

30,000 miles

Routine oil changes, tire rotations, and cabin/engine air filters

60,000 miles

First set of replacement tires under typical family-hauler mileage
12-volt accessory battery replacement

100,000 miles

Hybrid transaxle fluid and inverter coolant service per Toyota's schedule
Brake pad replacement, though regenerative braking extends pad life versus a gas-only minivan

150,000 miles

Suspension bushings and struts on higher-mileage examples
Sliding door track/motor wear from years of daily use

200,000+ miles

Hybrid battery pack still commonly within its useful life; Toyota's hybrid battery warranty covers 8 yr/100,000 mi federally (10 yr/150,000 mi in CARB states)

What It Actually Costs to Own

The hybrid-only powertrain keeps fuel costs surprisingly low for a minivan, and iSeeCars data shows the Sienna holding its value better than every other minivan — the main added cost versus a sedan is insurance and the higher purchase price itself.

Estimated Annual Fuel Cost$1,160
Estimated Annual Insurance$1,420
Estimated Annual Maintenance$460
Estimated Annual Repairs$554
Estimated Annual Registration$190
5-Year Depreciation~37% of purchase price

Full Specifications

Powertrain2.5L 4-cylinder hybrid, 245 combined hp
Fuel Economy36 mpg combined (FWD); 35 mpg (AWD)
DrivetrainFront-wheel drive standard, all-wheel drive optional
Seating7 or 8, depending on trim
TowingNot rated for towing
Warranty3 yr/36,000 mi basic, 5 yr/60,000 mi powertrain, 8 yr/100,000 mi hybrid battery

Check for open recalls before you buy

We don't yet have a live recall feed wired up for the Toyota Sienna, so we won't guess at a number here. Before you buy any specific Sienna, run its VIN throughNHTSA's free recall lookup tool— it takes about 30 seconds and confirms whether that exact vehicle has any open, unrepaired safety recalls.

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Sources: RepairPal model reliability score (3.5/5.0) and annual repair cost ($554), including its 6th-of-8 minivan ranking and 15% severe-repair probability: repairpal.com/reliability/toyota/sienna (live lookup, 2026). iSeeCars 5-year depreciation (36.5%, best among minivans compared to Odyssey's 41.1%): iseecars.com Sienna resale-value and Sienna-vs-Odyssey comparison pages (live lookup, 2026). 2026 MSRP ($41,915–$59,305), trim lineup, and hybrid powertrain/mpg specs: toyota.com/sienna and cargurus.com 2026 Sienna pricing article (live lookup, 2026). No 2026 IIHS Top Safety Pick awarded to any minivan due to updated rear-seat crash-test criteria; Sienna rated safest minivan by third-party analysis: iihs.org/ratings/top-safety-picks and informedforlife.com safest-minivan analysis (live lookup, 2026). Pre-2021 Sienna automatic-transmission history vs. current hybrid-only eCVT: thedriveradviser.com and carcomplaints.com Sienna transmission pages (live lookup, 2026). Toyota hybrid battery warranty terms (8 yr/100,000 mi federal, 10 yr/150,000 mi CARB states): consistent with Toyota's published hybrid warranty policy, cross-checked against dealer research pages (live lookup, 2026).