The 2019 Acura ILX is available as a 4-door, 5-seat sedan. Starting at $25,900, the 2019 Acura ILX Base is powered by a 2.4L, 4-cylinder engine mated to an automatic transmission that returns an EPA estimated 24-mpg in the city and 34-mpg on the highway. The top of the line 2019 Acura ILX Technology & A-SPEC Packages, priced at $31,550, is powered by a 2.4L, 4-cylinder engine mated to an automatic transmission that returns an EPA estimated 24-mpg in the city and 34-mpg on the highway.