The 2003 Toyota Corolla is available as a 4-door, 5-seat sedan. Starting at $13,570, the 2003 Toyota Corolla CE (M5) is powered by a 1.8L , 4 -cylinder engine mated to a manual transmission that returns an EPA estimated 32-mpg in the city and 40-mpg on the highway. The top of the line 2003ToyotaCorollaLE (A4) , priced at $ 15,480 , is powered by a 1.8L , 4 - cylinder engine mated to an automatic transmission that returns an EPA estimated 29-mpg in the city and 38-mpg on the highway.