81-740.4
EMU
| Series: | 81-740 |
| Build: | Metrovagonmash |
| Top speed: | 90 km/h |
| Capacity: | 218 seats |
| Formation: | 5 cars |
| Gauge: | 1520 mm |
| UIC axles: | Bo'2'Bo' |
| Car length: | 28.15 m |
| Train length: | 138 m |
| Width: | 2.7 m |
| Height: | 3.65 m |
| Power output: | 3400 kW |
| Series: | 81-740 |
| Build: | Metrovagonmash |
| Top speed: | 90 km/h |
| Capacity: | 218 seats |
| Formation: | 5 cars |
| Gauge: | 1520 mm |
| UIC axles: | Bo'2'Bo' |
| Car length: | 28.15 m |
| Train length: | 138 m |
| Width: | 2.7 m |
| Height: | 3.65 m |
| Power output: | 3400 kW |
