The 1999 Saturn SW1 is available as a 4-door, 5-seat wagon. Starting at $12,295, the 1999 Saturn SW1 (M5) is powered by a 1.9L, 4-cylinder engine mated to a manual transmission that returns an EPA estimated 29-mpg in the city and 40-mpg on the highway. The top of the line 1999 Saturn SW1 (A4), priced at $13,155, is powered by a 1.9L, 4-cylinder engine mated to an automatic transmission that returns an EPA estimated 27-mpg in the city and 37-mpg on the highway.