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📊 2023 Toyota Sienna Specifications

Complete technical data - Engine performance, dimensions, fuel economy, and safety ratings

🏁 Key Performance Specifications

577
Horsepower
48.0
MPG Combined
8.0
0-60 MPH (sec)
4675
Towing (lbs)
5.3
Safety Rating
$47,091
Starting MSRP

🚗 Engine & Performance

Engine Type: Turbo 4-Cyl
Displacement: 3.4L
Horsepower: 577 HP @ 5,927 RPM
Torque: 278 lb-ft @ 2,219 RPM
Transmission: Automatic 8-Speed
Drivetrain: AWD

⛽ Fuel Economy

City MPG: 47
Highway MPG: 49
Combined MPG: 48.0
Fuel Tank: 12.0 gallons
Range: 576.0 miles
Emissions: ULEV

📏 Dimensions & Weight

Length: 177.0 inches
Width: 79.8 inches
Height: 68.9 inches
Wheelbase: 104.3 inches
Curb Weight: 4161 lbs
Gross Weight: 5551 lbs

🚗 Interior & Cargo

Seating: 7 passengers
Front Headroom: 39.7 inches
Front Legroom: 42.4 inches
Rear Headroom: 37.9 inches
Rear Legroom: 32.7 inches
Cargo Volume: 12.1 cubic feet

🛡️ Safety & Technology Features

Standard Safety Features:

  • Anti-lock Braking System (ABS)
  • Electronic Stability Control
  • Traction Control
  • Multiple Airbags
  • Tire Pressure Monitoring

Technology Features:

  • Bluetooth Connectivity
  • USB Ports
  • Touchscreen Display
  • Backup Camera
  • Smartphone Integration

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AutoDataHub.net - Your complete automotive specifications resource

Specification data sourced from EPA, NHTSA, and manufacturer sources. Verify current model specifications with dealers.

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