| Owner (company): | MÁV |
| Line number: | ABb |
| Category: | Motorcar |
| Power transmission: | Mechanical transmission |
| Axle arrangement: | 1B'2 |
| Overall length: | 24770 mm |
| Width: | 2861 mm |
| Heigth: | 3861 mm |
| Traction wheel diameter: | 920 mm |
| Vehicle gauge: | MÁV |
| Weight: | 62200 kg |
| Weigth / m: | 2,5 t |
| Axle load: | 11,5 - 12,8 t |
| Seat: | 12 (1. oszt) + 32 (2. oszt) |
| Maximum speed: | 100 km/h |
| Continuous output: | 331 kW |
| Manufacturer: | GANZ |
| Made in (Year): | 1956 - 58 |
| Amount: | 18 |
| Motor(s): | Ganz XII. 170/240 |
| Heating system: | Engine cooling water + boiler |
| Lighting: | Electric |