The 2020 Infiniti QX60 is available as a 4-door, 7-seat sport utility. Starting at $44,350, the 2020 Infiniti QX60 PURE FWD is powered by a 3.5L , 6 -cylinder engine mated to an automatic transmission that returns an EPA estimated 20-mpg in the city and 27-mpg on the highway. The top of the line 2020InfinitiQX60SIGNATURE EDITION AWD , priced at $ 52,250 , is powered by a 3.5L , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 19-mpg in the city and 26-mpg on the highway.