The Bautzen Z2 Modern Pack includes six cars operated by German private operator Alex, formerly known as Arriva Landerbahn Express. Three of the alex cars are of the ABvmz type, which was converted from the former Amz 210 express coaches purchased from DB. Four compartments were prepared for 1st and 2nd class, a multi-purpose room was set up, a disabled toilet and air conditioning were installed.

Contains 3 first-class and 7 second-class modernized DWA train cars owned by the Romanian national operator, both in red and blue paint schemes. All the coaches derive from the original 19-80 and 21-80 series, built in Germany by DWA Bautzen, bought by CFR Calatori between 1992 and 1994, and modernized starting from 2011 by Atelierele CFR Grivita Bucharest, resulting in the 19-76 and 21-76 series coaches.