The 2003 Saab 9-5 is available as a 4-door, 5-seat sedan. Starting at $34,335, the 2003 Saab 9-5 Linear Sedan is powered by a 2.3L , 4 -cylinder engine mated to a manual transmission that returns an EPA estimated 22-mpg in the city and 31-mpg on the highway. The top of the line 2003Saab9-5Aero Sport Wagon , priced at $ 39,745 , is powered by a 2.3L , 4 - cylinder engine mated to a manual transmission that returns an EPA estimated 21-mpg in the city and 30-mpg on the highway.