The 2007 Toyota Highlander Hybrid is available as a 4-door, 5-seat sport utility. Starting at $32,490, the 2007 Toyota Highlander Hybrid (2 Rows) FWD is powered by a 3.3L , 6 -cylinder engine mated to an automatic transmission that returns an EPA estimated 32-mpg in the city and 27-mpg on the highway. The top of the line 2007ToyotaHighlander HybridLimited w/3rd Row AWD , priced at $ 36,550 , is powered by a 3.3L , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 31-mpg in the city and 27-mpg on the highway.