The 2005 Acura TL is available as a 4-door, 5-seat sedan. Starting at $33,100, the 2005 Acura TL (A5) is powered by a 3.2L , 6 -cylinder engine mated to an automatic transmission that returns an EPA estimated 20-mpg in the city and 29-mpg on the highway. The top of the line 2005AcuraTLw/Summer Tires/Nav System (M6) , priced at $ 35,300 , is powered by a 3.2L , 6 - cylinder engine mated to a manual transmission that returns an EPA estimated 20-mpg in the city and 29-mpg on the highway.