The Chevy Tahoe is one of a kind. Chevy has stepped its game up. Coming to fuel economy it get sabout 14 CTY 19 HWY. That is saying a little bit. The cons of the vehicle are the third row of seating has about 2-4 inches of leg room, the truck space is very limited. On some LT models the rims are not designed good. The pros are great towing ability, 1st and 2nd row comfort. The design is very nice and interior is nice.