FPS plus, hybrid (electric and diesel-electric) 2-car unit by FPS H. Cegielski Fabryka Pojazdów Szynowych. Each car has one powered and one unpowered bogie. No number is written on the unit, but a number of logos including Polregio. For now it seems like the unit is still owned by FPS, it is not yet operational. InnoTrans 2022, Berlin. tobias b köhler