The Toyota Sienna engine is renowned for its refined performance, efficiency, and unmatched longevity—ideal for families and fleet vehicles alike. Known for smooth V6 power and hybrid efficiency in newer generations, the Sienna’s powertrain provides the perfect blend of strength and comfort for daily commutes or long trips. Below is a detailed breakdown by year and variant.
2004–2010 Toyota Sienna Engine (3.3L / 3.5L V6)
Early third-generation Sienna models came equipped with a dependable 3.3L V6 engine, later upgraded to the more robust 3.5L 2GR-FE. Producing up to 266 horsepower, these engines deliver confident highway performance and excellent longevity. Ideal for trims like the CE, LE, and XLE, the 3.5L V6 provides smooth acceleration and a quiet, refined ride. Known for their low maintenance and high mileage capability, these engines remain a favorite among long-term Toyota owners.
2011–2020 Toyota Sienna Engine (3.5L V6)
This generation continued with the proven 3.5L 2GR-FE V6, paired with either a 6-speed or 8-speed automatic transmission. Offering around 296 horsepower and 263 lb-ft of torque, it ensures responsive performance and strong passing power, even with a full cabin. Found in trims like SE, XLE, and Limited, it’s known for smooth power delivery, efficient fuel economy, and Toyota’s trademark reliability. Ideal for families who value comfort without sacrificing performance.
2021–2023 Toyota Sienna Engine (2.5L Hybrid)
The latest fourth-generation Sienna engine combines innovation and efficiency with its 2.5L hybrid powertrain. Delivering a total system output of 245 horsepower, it pairs a 4-cylinder gas engine with electric motors for exceptional fuel economy—up to 36 MPG combined. Available across all trims, this hybrid setup provides whisper-quiet operation and smooth acceleration, perfect for eco-conscious drivers seeking advanced technology and lower ownership costs.
Frequently Asked Questions
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Are these Toyota Sienna engines new or used?
We offer tested used and professionally rebuilt Sienna engines, each inspected for compression and performance.
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What warranty comes with a Toyota Sienna engine purchase?
All engines include a limited warranty covering parts and internal components for peace of mind.
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Is the Toyota Sienna engine compatible with all trim levels?
Yes, we stock engines compatible with base, LE, XLE, SE, and Limited trims, depending on year and configuration.
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Do you offer hybrid Toyota Sienna engines?
Absolutely. We carry 2.5L hybrid powertrains for 2021–2023 models, tested and ready for installation.
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How can I be sure the engine will fit my vehicle?
Our OEM-matched inventory ensures direct fitment—just confirm your VIN or year, and we’ll match the correct engine.
Toyota Sienna Engine
