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Toyota · 1997–present

Toyota Sienna

Toyota Sienna
Photo: OWS Photography · CC BY 4.0 · source ↗

The Toyota Sienna is a minivan manufactured and marketed by Toyota primarily for the North American market. It is named for the Italian city of Siena, in the region of Tuscany. It replaced the first generation Previa van, and the Toyota Camry wagon in 1997 (for the 1998 model year) with a more conventional front-wheel drive layout and shares a heavily revised platform with the Camry. Both the Previa and original Sienna were smaller than the other minivans they competed against, but a redesign in 2003 (for the 2004 model year) increased the dimensions to match those of its competitors. It was redesigned again in 2010 (for the 2011 model year). The third generation Sienna went on sale in the United States in February 2010 and is the first Sienna to ever receive a "Top Safety Pick" award from the Insurance Institute for Highway Safety. A 2020 redesign (for the 2021 model year) saw the Sienna becoming a hybrid vehicle for its fourth generation. While previous generations of the Sienna were exported to select Asian and European markets, the fourth generation is the first to be produced outside of the United States as Chinese production commenced in July 2021 by two Toyota joint ventures. In China, it is also marketed as the Toyota Granvia. Following the discontinuation of General Motors' all-wheel drive minivans in 2006, the Sienna was the only minivan in its class offered with AWD in North America until the 2021 Chrysler Pacifica was introduced with an AWD option in 2020. The Sienna is not made in right-hand drive configuration and is not sold in right-hand drive markets. The market segment in many of these markets is occupied by the Alphard/Vellfire and the HiAce/Granvia. As of the fourth generation, introduced in 2020, the Sienna is built on Toyota's TNGA-K platform, which it shares with most of Toyota's other large MPVs and crossovers.

Text from Wikipedia (CC BY-SA 4.0).

Predecessor: Toyota Previa

All Toyota Sienna data: UK builds, safety, recalls, model years →

First generation (XL10; 1997)

In 1997, Toyota launched the front-wheel drive 1998 model year Sienna in the North American market as a replacement for the mid-engined, rear-wheel-drive Previa. The Sienna debuted with a 3.0-liter 1MZ-FE V6 engine rated at 194 hp (145 kW) and 209 lb⋅ft (284 N⋅m) of torque. Built on an extended platform of the XV20 Toyota Camry, the Sienna was appropriately marketed as the "Camry of minivans," capitalizing on the Camry's popularity and reputation. It came in three trim levels: CE, LE, and XLE. The LE and XLE models were equipped with second row captain's chairs while the CE models came equipped with a two-passenger bench seat in the second row. The seats may be folded and individually removed as needed. The driver side sliding door and roof rack were standard on the XLE models but were optional on the LE and CE models. The XLE models offered leather seats and a wood trim package. The Sienna also touted best-in-class fuel economy of 16 mpg‑US (15 L/100 km; 19 mpg‑imp) city driving and 22 mpg‑US (11 L/100 km; 26 mpg‑imp) highway driving. It was built in Georgetown, Kentucky. A year after its release, the Sienna faced new competition from the redesigned and V6-equipped Honda Odyssey minivan, which was larger than the Sienna. Safety. This generation was noteworthy for its impressive safety content as one of the few minivans at the time to offer options including front seat-mounted side torso airbags and Vehicle Stability Control. Anti-lock braking was standard. The Insurance Institute for Highway Safety rated the Sienna "Good" in all six frontal crash test measures, which was far better than the Previa. Yearly changes. The Sienna underwent a facelift in 2000 for the 2001 model year. Several colors were added and removed. The front grille, bumper, and tail lights were redesi

Second generation (XL20; 2003)

On January 6, 2003, the second-generation Sienna was unveiled at the North American International Auto Show in Detroit. Production was moved from the Georgetown plant to Toyota Motor Manufacturing Indiana. Toyota assigned Yuji Yokoya as chief engineer on the new Sienna project. Yokoya and his family drove the previous model over 53,000 miles (85,000 km) throughout North America to find weaknesses from the design. Changes from the first generation included 45% more volume overall and 39% more cargo space. The seats were in the 60/40 split configuration, and the flat-folding third row seat was offered even with all-wheel-drive. The engine was an updated ULEV certified 3.3-liter 3MZ-FE V6 paired with a new five-speed automatic transmission. The gear stick was moved from the steering column to the center console and had a gated shift pattern. Seating for eight was optional on lower-level trims, and the third row seating was fold-flat, allowing the van to transport 4 by 8 feet (1.2 by 2.4 m) building materials like plywood and drywall sheets. Trim levels, in order of increasing standard and available features were: CE, LE, XLE and XLE Limited (renamed Limited in later years). The most distinguishable difference on the XLE Limited model was the horizontal chrome bar placed above the rear license plate. The CE had a black trim there, while the LE and XLE had a body-colored trim. Standard features included remote keyless entry, tilt-and-telescopic steering wheel, and high solar energy-absorbing glass (HSEA) on the windshield and front windows. All 2004–2007 Siennas had a factory tow package (hitch kit and trailer lighting connections not included) and a 3,500 pounds (1,600 kg) towing capacity. All-wheel drive, optional on the more expensive trims included run-flat tires. The al

Third generation (XL30; 2010)

The redesigned Sienna premiered at the Los Angeles Auto Show in early December 2009 for the 2011 model year. It was designed at Calty studios and engineered at Toyota Technical Center in Ann Arbor, Michigan and Toyota Motor Corporation in Japan. The new Sienna arrived at dealers in February 2010. In November 2011, exports of the XL30 Sienna to South Korea began, making it the first Toyota minivan sold in the country. In July 2016, the Sienna was officially introduced to the Taiwanese market. In the U.S., the third-generation Sienna was offered in five trim levels, a base grade, LE, XLE, Limited and for the first time the SE trim. The new SE offers revised bodywork, clear tail lamps, 19-inch (480 mm) wheels, firmer suspension and revised steering tuning for a sportier ride. All-wheel-drive is only available with the V6 engine on the LE, XLE and Limited model trims. Described by AOL Autos as slipping a sports car in a minivan, chief engineer Kazuo Mori (an avid autocrosser) reportedly had to overcome corporate opposition to get the SE equipment package included in the line-up. The previous 3.5-liter 2GR-FE continues, became paired to a 6-speed transmission, but for the first time the Sienna offers a four-cylinder engine, the 1AR-FE. This is the first time Toyota has offered a four-cylinder engine in a North American minivan since discontinuation of the Estima/Previa in late 1997. An electric power steering (EPS) system replaces the previous hydraulic power steering system. Toyota continued to offer all-wheel drive in the Sienna. As GM discontinued its AWD minivans after the 2006 model year, it was the only North American minivan with an available AWD drivetrain until the 2021 Chrysler Pacifica went on sale in late 2020. Toyota published EPA-estimated mileage figures of 19

Fourth generation (XL40; 2020)

Toyota announced the fourth-generation Sienna in May 2020 as a 2021 model, and appearing for sale near the end of 2020. It was originally intended to be revealed at the 2020 New York International Auto Show in April, but instead was unveiled virtually on May 18, 2020 due to the COVID-19 pandemic. It was released on October 27, 2020 and hit the showrooms shortly after in November. It is built on GA-K platform. In a significant change, all trims of the Sienna came standard with a hybrid powertrain. The fourth-generation Sienna has the same 1,600 kg (3,500 lb) towing capacity as the third-generation model. The Sienna optionally has all-wheel drive with a third electric motor to power the rear wheels. The fourth-generation Sienna is offered in the returning LE, XLE and Limited trims, while receiving two additional trims: the sport-oriented XSE (replaced the SE trim), and the top-of-the-line Platinum trim. The Sienna is available with a built-in vacuum cleaner, refrigerated compartment, heads-up display, and 360° camera view on the Platinum trim level. Standard and optional family oriented features for the Sienna include 18 cup holders, 7 USB ports (only one of which is data capable), four-zone climate control, onboard Wi-Fi, rear entertainment system, power sliding doors and liftgate, and a voice amplification system for the driver for better communications with passengers seated in the back. Standard driver-assistance features include adaptive cruise control, blind-spot monitoring, automated emergency braking, and lane-keeping assist. Starting in early 2021, the Sienna became available in Taiwan and in Mexico. In July 2021, the Sienna was launched in China where it is locally produced by GAC Toyota, while a rebadged variant bearing the Toyota Granvia (Chinese: 格瑞维亚; pinyin

Sales

== Awards == 2004: Car and Driver's Five Best Trucks Van Award Edmunds Editor's Most Wanted Van Edmunds Consumers' Most Wanted 2010: Best Resale Value Award Insurance Institute for Highway Safety's "Top Safety Pick" Award (2011 model year only) 2019: Longest-Kept Minivan

Sections adapted from Wikipedia (CC BY-SA 4.0); text is shortened. Read the full article for the complete history and citations.

Specifications

name
Toyota Sienna
Manufacturer
Toyota
aka
Toyota Granvia (China, 2022–present)
Production
August 1997 – present
Model years
1998–present
Class
Minivan
Body style
5-door minivan
Predecessor
Toyota Previa (XR10) (North America), Toyota Previa (XR50) (Taiwan)

Specification summary from Wikipedia (CC BY-SA 4.0). Check the linked sources for citations.

More photos

US EPA fuel-economy records

YearEngineDriveTransmissionFuelMPG (US) comb.CO₂ g/miEV range miSource
20262.5 L 4-cyl All-Wheel DriveAutomatic (AV-S6)Regular35253—EPA ↗
20262.5 L 4-cyl Front-Wheel DriveAutomatic (AV-S6)Regular36246—EPA ↗
20252.5 L 4-cyl All-Wheel DriveAutomatic (AV-S6)Regular35253—EPA ↗
20252.5 L 4-cyl Front-Wheel DriveAutomatic (AV-S6)Regular36246—EPA ↗
20242.5 L 4-cyl All-Wheel DriveAutomatic (AV-S6)Regular35253—EPA ↗
20242.5 L 4-cyl Front-Wheel DriveAutomatic (AV-S6)Regular36246—EPA ↗
20232.5 L 4-cyl All-Wheel DriveAutomatic (AV-S6)Regular35253—EPA ↗
20232.5 L 4-cyl Front-Wheel DriveAutomatic (AV-S6)Regular36246—EPA ↗
20222.5 L 4-cyl All-Wheel DriveAutomatic (AV-S6)Regular35253—EPA ↗
20222.5 L 4-cyl Front-Wheel DriveAutomatic (AV-S6)Regular36246—EPA ↗
20212.5 L 4-cyl All-Wheel DriveAutomatic (AV-S6)Regular35253—EPA ↗
20212.5 L 4-cyl Front-Wheel DriveAutomatic (AV-S6)Regular36246—EPA ↗
20203.5 L 6-cyl All-Wheel DriveAutomatic (S8)Regular20441—EPA ↗
20203.5 L 6-cyl Front-Wheel DriveAutomatic (S8)Regular21417—EPA ↗
20193.5 L 6-cyl All-Wheel DriveAutomatic (S8)Regular20441—EPA ↗
20193.5 L 6-cyl Front-Wheel DriveAutomatic (S8)Regular22408—EPA ↗
20183.5 L 6-cyl All-Wheel DriveAutomatic (S8)Regular20441—EPA ↗
20183.5 L 6-cyl Front-Wheel DriveAutomatic (S8)Regular22410—EPA ↗
20173.5 L 6-cyl All-Wheel DriveAutomatic (S8)Regular20441—EPA ↗
20173.5 L 6-cyl Front-Wheel DriveAutomatic (S8)Regular22409—EPA ↗
20163.5 L 6-cyl All-Wheel DriveAutomatic (S6)Regular19467—EPA ↗
20163.5 L 6-cyl Front-Wheel DriveAutomatic (S6)Regular21430—EPA ↗
20153.5 L 6-cyl All-Wheel DriveAutomatic (S6)Regular19467—EPA ↗
20153.5 L 6-cyl Front-Wheel DriveAutomatic (S6)Regular21430—EPA ↗
20143.5 L 6-cyl All-Wheel DriveAutomatic (S6)Regular19467—EPA ↗
20143.5 L 6-cyl Front-Wheel DriveAutomatic (S6)Regular21430—EPA ↗
20132.7 L 4-cyl Front-Wheel DriveAutomatic (S6)Regular21417—EPA ↗
20133.5 L 6-cyl All-Wheel DriveAutomatic (S6)Regular19467—EPA ↗
20133.5 L 6-cyl Front-Wheel DriveAutomatic (S6)Regular21430—EPA ↗
20122.7 L 4-cyl Front-Wheel DriveAutomatic (S6)Regular21423—EPA ↗
20123.5 L 6-cyl All-Wheel DriveAutomatic (S6)Regular19468—EPA ↗
20123.5 L 6-cyl Front-Wheel DriveAutomatic (S6)Regular21423—EPA ↗

US EPA test figures (US MPG, US test cycle).

Sources

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