Answer
The toyota sequoia is a full-size suv built by toyota and based on their tundra pickup truck.
here is a list of engines that toyota has used for the tundra and sequioa :
3.4 l v6 190 hp (2000-2004)
4.0 l v6 239 horsepower (2005-2006)
4.7 l v8 240(2000-2004) 271
4.7 l 273 hp v8 with vvt-i (2004)-present