The 2021 Land Rover Discovery is available as a 4-door, 7-seat sport utility. Starting at $53,900, the 2021 Land Rover Discovery P300 S is powered by a 2.0LL , 4 -cylinder engine mated to an automatic transmission that returns an EPA estimated 19-mpg in the city and 22-mpg on the highway. The top of the line 2021Land RoverDiscoveryP360 HSE R-Dynamic , priced at $ 68,900 , is powered by a 3.0LL , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 18-mpg in the city and 24-mpg on the highway.