2007 Nissan Altima Submodel: Base; Engine: 2.5L L4 GAS; EngineCode: QR25DE;. 2007 Nissan Altima Submodel: Hybrid; Engine: 2.5L L4 FULL HYBRID EV-GAS (FHEV); EngineCode: QR25DE;. 2007 Nissan Altima Submodel: S; Engine: 2.5L L4 GAS; EngineCode: QR25DE;.
