The Acura TSX is an entry-level luxury car manufactured by Acura. Introduced in April 2003 as a 2004 model, it was sold only in the United States and Canada, but from the 2009 model year on it will also be available in Mexico. It is sold in North America under the Acura luxury marque, where it filled the gap as Acura's 4-door, entry-level sedan when the Integra sedan was discontinued in 2001 (1996 in Canada since the EL was the Integra sedan's replacement there).