The 2005 Scion xA is available as a 4-door, 5-seat sedan. Starting at $12,530, the 2005 Scion xA (M5) is powered by a 1.5L, 4-cylinder engine mated to a manual transmission that returns an EPA estimated 32-mpg in the city and 37-mpg on the highway. The top of the line 2005 Scion xA (A4), priced at $13,330, is powered by a 1.5L, 4-cylinder engine mated to an automatic transmission that returns an EPA estimated 31-mpg in the city and 38-mpg on the highway.