The 2003 Chrysler Concorde is available as a 4-door, 5-seat sedan. Starting at $23,180, the 2003 Chrysler Concorde LX is powered by a 2.7LL , 6 -cylinder engine mated to an automatic transmission that returns an EPA estimated 21-mpg in the city and 29-mpg on the highway. The top of the line 2003ChryslerConcordeLimited , priced at $ 28,805 , is powered by a 3.5LL , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 19-mpg in the city and 27-mpg on the highway.