The 2002 Subaru Legacy is available as a 4-door, 5-seat sedan. Starting at $19,295, the 2002 Subaru Legacy L (M5) Sedan is powered by a 2.5L , 4 -cylinder engine mated to a manual transmission that returns an EPA estimated 21-mpg in the city and 27-mpg on the highway. The top of the line 2002SubaruLegacyGT (A4) Wagon , priced at $ 24,595 , is powered by a 2.5L , 4 - cylinder engine mated to an automatic transmission that returns an EPA estimated 22-mpg in the city and 27-mpg on the highway.