The 2020 Honda Ridgeline is available as a 4-door, 5-seat regular side. Starting at $33,900, the 2020 Honda Ridgeline Sport FWD is powered by a 3.5LL , 6 -cylinder engine mated to an automatic transmission that returns an EPA estimated 19-mpg in the city and 26-mpg on the highway. The top of the line 2020HondaRidgelineBlack Edition AWD , priced at $ 43,520 , is powered by a 3.5LL , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 19-mpg in the city and 24-mpg on the highway.