小牧線・上飯田線で用いられている、300系です。通常の名鉄車より大きな、20m の車体長を持ちます。車内は転換クロスシート・ロングシートの混合配置です。
Series 300 is used in Komaki Line and Subway Kami-iida Line. It has larger body than ordinary Meitetsu trains, as it runs through Nagoya city subway. Series 300 is used on the Komaki and Kami-iida lines. Its 20 m body is longer than that of ordinary Meitetsu trains. The interior combines reversible transverse seats and longitudinal seating.