These are standard specifications for the 2020 Toyota Sienna, not necessarily specifications for the vehicle(s) in the photo(s).
Transmission:
8 Automatic Electronically Controlled;
Information provided by NHTSA
Data updated January 2023
Features
| Engine Location : | Front |
| Drive Type : | Front Wheel (standard), AWD |
| Production Years for Series : | 2011 - |
| Weight : | 4310 lbs | 1954.983 kg |
| MPG City : | 19 |
| MPG Highway : | 27 |
| Combined MPG : | 22.00 |
| Introduced At : | 2009 LA Auto Show |
Performance
| Coefficient of Drag : | 0.309 |
Engine & Transmission
| V 6 | |
|---|---|
| Displacement : | 3500 cc | 213.6 cu in. | 3.5 L. |
| Power : | 295 HP (217.12 KW) |
| Torque : | 263 Ft-Lbs (357 NM) |
| Valvetrain : | 24 DOHC (4 valves per cylinder) |
8 Automatic Electronically Controlled;
Production Figures
| Total Toyota Production for 2020 : | 1,537,900 |
| 2020 Toyota Sienna | |
Dimension(s)
Minivan
| Cargo Volume : | 150 cu. ft. |
| Passenger Volume : | 164.4 cu. ft. |
| Towing Capacity : | 3,500.0 lbs |
| Standard Payload : | 1,380.0 lbs |
| Fuel Capacity : | 20.0 Gal |
| Seating Capacity : | 7 |
| Doors : | 4 |
| Exterior | |
|---|---|
| Length : | 200.6 in | 5095 mm. |
| Width : | 78.1 in | 1984 mm. |
| Height : | 68.9 in | 1750 mm. |
| Wheelbase : | 119.3 in | 3030 mm. |
| Front Track : | 67.7 in | 1720 mm. |
| Rear Track : | 67.7 in | 1720 mm. |
| Ground Clearance : | 6.2 in | 158 mm. |
| Interior | |
| Front Row Headroom : | 41.0 in | 1041 mm. |
| Second Row Headroom : | 39.7 in | 1008 mm. |
| Third Row Headroom : | 38.3 in | 973 mm. |
| Front Row Legroom : | 40.5 in | 1029 mm. |
| Second Row Legroom : | 37.6 in | 955 mm. |
| Third Row Legroom : | 36.3 in | 922 mm. |
| Front Hip Room : | 58.6 in | 1489 mm. |
| Rear Hip Room : | 66.1 in | 1679 mm. |
| Front Shoulder Room : | 65.0 in | 1651 mm. |
| Rear Shoulder Room : | 64.6 in | 1641 mm. |
Handling
| Suspension | |
|---|---|
| Front : MacPherson strut front suspension with gas-filled shock absorbers and stabilizer bar Rear : twist-beam rear suspension with coil springs (sport-tuned coil springs on SE model), gas-filled shock absorbers and stabilizer bar | |
| Steering | |
|---|---|
| Rack and Pinion, Electric Power Steering | |
| Steering Overall Ratio : | 15.81:1 |
| Turns lock to lock : | 3.44 |
| Turning Circle : | 37.5 ft |
| Brakes | |
|---|---|
| Front Brakes : | Ventilated |
| Front Brake Size : | 12.9 in | 328 mm. |
| Rear Brake Size : | 12.2 in | 310 mm. |
| Tires / Wheels | |
|---|---|
| Tires : | P235/60 R17 All Season Steel Belted Radial |
| Wheels : | 17-in. 5-spoke alloy |
| Optional Tires | |
|---|---|
| Tires : | P235/55R18 |
| Tires : | P235/55RF18 |
| Tires : | P235/50R19 |
| Optional Wheels | |
|---|---|
| Tires : | 17-in. 7-spoke machined alloy |
| Tires : | 18-in. 10-spoke machined alloy |
| Tires : | 18-in. 6-spoke gunmetal-finish alloy |
| Tires : | 19-in. 6-spoke gunmetal-finish alloy |
Recall
| Component | FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP |
|---|---|
| Manufacturer | Toyota Motor Engineering & Manufacturing |
| NHTSA Campaign ID | 20V682000 |
| Summary | Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land Cruiser, 2017-2020 Tacoma, 2019-2020 RAV4, 2019-2020 Sequoia, 2017-2020 Sienna, 2019-2020 Tundra, 2018-2020 Lexus ES350, 2017 Lexus GS200t, 2017-2019 Lexus GS350, 2019 Lexus GS300, 2018-2020 Lexus LC500h, 2019-2020 Lexus LS500, 2018-2019 Lexus GX460, 2017 Lexus IS200t, 2019 Lexus IS300, 2019 Lexus IS350, 2018-2020 Lexus LC500, 2018 Lexus LS500, 2019 Lexus LS500h, 2018-2019 Lexus LX570, 2017 Lexus RC200t, 2019 Lexus RC300, RC350, 2017 and 2019-2020 Lexus RX350, 2018-2020 RX350L, 2019 Lexus UX200, 2018-2019 Lexus NX300 vehicles. The low-pressure fuel pump inside the fuel tank may fail. |
| Consequence | If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash. |
| Remedy | Toyota will notify owners, and dealers will replace the fuel pump assembly with an improved one, free of charge. Owners of specific models were notified that remedy parts were available starting January 21, 2021. Owners of other models will be notified as remedy parts become available. Remedy parts should be available for all affected vehicles by late March 2021. Owners may contact Toyota customer service at 1-888-270-9371 or Lexus customer service at 1-800-255-3987. Note: This recall is an expansion of recall 20V-012. Toyota's number for this recall is 20TA02. Lexus' number for this recall is 20LA01. |
| Notes | Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov. |
| Component | STEERING |
|---|---|
| Manufacturer | Braun Corporation |
| Mfr Report Date | 20190220 |
| NHTSA Campaign ID | 19V532000 |
| Summary | Braun Corporation (Braun) is recalling certain modified 2017-2020 Toyota Sienna vehicles. The steering shaft extensions may have been improperly manufactured, possibly causing the extensions to fracture. |
| Consequence | If the steering shaft extension completely fractures, it can cause a loss of steering, increasing the risk of a crash. |
| Remedy | Braun has notified owners, and dealers will replace the steering shaft extensions, free of charge. The recall began July 25, 2019. Owners may contact Braun customer service at 1-800-488-0359. |
| Notes | Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov. |
Data updated January 2023
2020 Toyota Sienna FAQs (show)
Popular frequently asked questions include:
What are the dimension and mechanical specifications of the 2020 Toyota Sienna?
Q: What is the wheelbase size of the 2020 Toyota Sienna? A: The 2020 Toyota Sienna has a wheelbase size of 119.30 inches.Q: What is the length of the 2020 Toyota Sienna? A: The 2020 Toyota Sienna has a length of 200.60 inches.Q: What is the width of the 2020 Toyota Sienna? A: The 2020 Toyota Sienna has a width of 78.10 inches.Q: How much headroom does the 2020 Toyota Sienna have?A: The 2020 Toyota Sienna has 41.00 inches of headroom.Q: How much legroom does the 2020 Toyota Sienna have?A: The 2020 Toyota Sienna has legroom of 40.50 inches.Q: What is the 2020 Toyota Sienna's towing capacity?A: The 2020 Toyota Sienna has a towing capaicty of 3500.00 lbs.Q: What is the bodystyle of the 2020 Toyota Sienna? A: The 2020 Toyota Sienna was a Minivan.Q: What tires did the 2020 Toyota Sienna have? A: The 2020 Toyota Sienna had P235/60 R17 All Season Steel Belted Radial tires.Q: What type of wheels did the 2020 Toyota Sienna have? A: The 2020 Toyota Sienna had 17-in. 5-spoke alloy wheels.Q: How many vehicles did Toyota produce in 2020? A: Toyota produced 1,537,900 automobiles in 2020.Q: What engine did the 2020 Toyota Sienna have? A: The engine powering the 2020 Toyota Sienna was a V 6 (3500 cc | 213.6 cu in. | 3.5 L.) with 295 HP (217.12 KW) and 263 Ft-Lbs (357 NM). Q: What transmission did the 2020 Toyota Sienna have? A: The 2020 Toyota Sienna had a 8 speed Automatic Electronically Controlled; gearbox.