The 2008 Toyota Sienna is largely unchanged. This minivan comes in CE, LE, XLE, and top-line Limited trims. All have a 266-hp 3.5-liter V6 engine and a 5-speed automatic transmission. All have front-wheel drive. LE, XLE, and XLE Limited are available with all-wheel drive. Standard seating is for seven via 2nd-row buckets and a 60/40 3rd-row bench that folds into a floorwell. CE and LE can carry eight with an optional 2nd-row bench. Available safety features include ABS, traction control, antiskid system, curtain side airbags, and front side airbags. Power operation for the right-side sliding door is optional for LEs. XLEs and Limiteds come with dual power doors and a power liftgate. Limited's exclusive options include adaptive cruise control and a power-folding 3rd-row seat.