The 2020 Lexus UX 250h is available as a 4-door, 5-seat sport utility. Starting at $34,500, the 2020 Lexus UX 250h Base AWD is powered by a 2.0L , 4 -cylinder engine mated to an automatic transmission that returns an EPA estimated 41-mpg in the city and 38-mpg on the highway. The top of the line 2020LexusUX 250hLuxury AWD , priced at $ 39,700 , is powered by a 2.0L , 4 - cylinder engine mated to an automatic transmission that returns an EPA estimated 41-mpg in the city and 38-mpg on the highway.