| Owner (company): | MÁV |
| Line number: | Aa 1000 |
| Category: | Passenger coach |
| Overall length: | 23760 mm |
| Width: | 2985 mm |
| Heigth: | 3817 mm |
| Bogie type: | KALÁKA II. Schlieren |
| Vehicle gauge: | Tr |
| Weight: | 37000 kg |
| Weigth / m: | 1,86 t |
| Axle load: | 9,3 t |
| Seat: | 54 |
| Interiour arrangement: | Compartments, open lateral corridor |
| Maximum speed: | 140 km/h |
| Manufacturer: | Gyõr |
| Made in (Year): | 1959 - 1962 |
| Brake: | Hik-GPR, KE_GPR |
| Heating system: | 1-1.5-3 kV |
| Lighting: | Electric |