The 2008 Sienna is a 4-door, up to 8-passenger mini van, available in 9 trims, ranging from the CE FWD with 7-Passenger Seating to the XLE Limited AWD.
Upon introduction, the CE FWD with 7-Passenger Seating is equipped with a standard 3.5-liter, V6, 266-horsepower engine that achieves 17-mpg in the city and 23-mpg on the highway. The XLE Limited AWD is equipped with a standard 3.5-liter, V6, 266-horsepower engine that achieves 16-mpg in the city and 21-mpg on the highway. A 5-Speed automatic transmission with overdrive is standard on both trims.
The 2008 Sienna is a carryover from 2007.
