Aug. 16, 2005 - Hyundai's best-selling car, the Hyundai Elantra, adds a new model for 2005. It is the GLS 5-door sedan which features sport suspension and rear disc brakes as standard equipment. In 2004, the Elantra received sheet metal styling revisions and interior enhancements. For the 2005 model year, the popular Hyundai Elantra is available in four configurations and two trim levels. The Elantra lineup for 2005 includes: the new Elantra GLS 5-door, the Elantra GLS 4-door, the Elantra GT 4-door and the Elantra GT 5-door.