2014 Acura RLX Submodel: Base; Engine: GAS; EngineCode: J35Y4;. 2015 Acura RLX Submodel: Base; Engine: GAS; EngineCode: J35Y4;. 2015 Acura RLX Submodel: Elite; Engine: GAS; EngineCode: J35Y4;. 2015 Acura RLX Submodel: Tech; Engine: GAS; EngineCode: J35Y4;.
