The 2020 Cadillac XT5 is available as a 4-door, 5-seat sport utility. Starting at $44,095, the 2020 Cadillac XT5 FWD is powered by a 2.0L , 4 -cylinder engine mated to an automatic transmission that returns an EPA estimated 21-mpg in the city and 28-mpg on the highway. The top of the line 2020CadillacXT5Sport AWD , priced at $ 55,095 , is powered by a 3.6L , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 18-mpg in the city and 25-mpg on the highway.