Toyota Sienna

The Toyota Sienna Hybrid is a family minivan that uses a standard hybrid powertrain across all trims to deliver exceptional fuel economy. The hybrid system provides a combined 245 horsepower and is available with either standard front-wheel drive (FWD) or optional electronic on-demand all-wheel drive (AWD).

Performance and efficiency

• Engine: The Sienna Hybrid features a 2.5-liter four-cylinder engine combined with electric motors.
• Horsepower: The total combined system output is 245 net horsepower.
• Fuel economy: The FWD models achieve an EPA-estimated 36 mpg combined (36 city/36 highway), making it the most fuel-efficient minivan in its class. AWD models achieve slightly less but are still very efficient at 35 mpg combined (35 city/36 highway).
• Range: With its 18-gallon fuel tank, a front-wheel-drive Sienna can have a theoretical range of more than 640 miles.
• Towing capacity: The Sienna Hybrid can tow up to 3,500 pounds.Hybrid powertrain features
  • No plug-in required: Unlike some hybrid minivans, the Sienna's hybrid system does not require you to plug it in to charge the battery. It charges itself through regenerative braking and the gasoline engine.
  • Electronic AWD: The available AWD system works independently of the main engine. It uses a separate electric motor to power the rear wheels when extra traction is needed, with no mechanical connection to the front wheels.
  • Quiet operation: The hybrid system contributes to a quiet cabin, especially at lower speeds when the minivan operates on electric power. The gasoline engine can produce a noticeable "drone" sound under hard acceleration, however.
  Interior and technology
  • Seating and space: The Sienna Hybrid can seat up to seven or eight passengers, depending on the trim and seating configuration.
    • Third-row seats can be folded flat into the floor ("One-Motion-Stow Split & Stow 3rd Row" seats).
    • Certain trims feature "Super Long Slide" second-row captain's chairs with optional ottomans.
  • Family-friendly features (trim-dependent): Available amenities include hands-free power sliding side doors and liftgate, a built-in vacuum, and a FridgeBox™ center-console refrigerator.
  • Infotainment (2025 model): For the 2025 model year, the Sienna received an updated infotainment system, featuring a standard 8-inch touchscreen on LE trims and a 12.3-inch touchscreen on higher trims. All models have wireless Apple CarPlay and Android Auto compatibility.
  • Other technology: A head-up display, digital gauge cluster, and a JBL premium sound system are available on upper trims.
  Safety
  • Standard safety features: The Toyota Safety Sense™ 2.0 suite is standard on all Sienna models. Key features include:
    • Pre-Collision System with Pedestrian Detection
    • Full-Speed Range Dynamic Radar Cruise Control
    • Lane Departure Alert with Steering Assist
    • Lane Tracing Assist
  • Advanced Rear Seat Reminder: For the 2025 model year, all Siennas received an upgrade that uses radar to sense movement in the back and provides alerts.
  • Available safety upgrades: A Bird's Eye View camera and front and rear parking assist with automatic braking are available.