The 2005 Volkswagen GTI is available as a 2-door, 5-seat hatchback. Starting at $19,510, the 2005 Volkswagen GTI T (M5) is powered by a 1.8L , 4 -cylinder engine mated to a manual transmission that returns an EPA estimated 24-mpg in the city and 31-mpg on the highway. The top of the line 2005VolkswagenGTIT (A5) , priced at $ 20,585 , is powered by a 1.8L , 4 - cylinder engine mated to an automatic transmission that returns an EPA estimated 22-mpg in the city and 29-mpg on the highway.