The 2017 Land Rover Discovery is available as a 4-door, 5-seat sport utility. Starting at $49,990, the 2017 Land Rover Discovery SE is powered by a 3.0L , 6 -cylinder engine mated to an automatic transmission that returns an EPA estimated 16-mpg in the city and 21-mpg on the highway. The top of the line 2017Land RoverDiscoveryFIRST EDITION , priced at $ 73,950 , is powered by a 3.0L , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 16-mpg in the city and 21-mpg on the highway.