- Configuration: 4 Cars, Articulated
- Seats: 40 + 2 HK
- Standing Capacity (Train Comfort Load): 560
- Doors Per Side: 2/Car
- Maximum Length: 50900 mm
- Maximum Width: 2650 mm
- Maximum Speed: 80 km/h
- Power Supply: 750 Vcc Third Rail
- Rail Gauge: 1435 mm
- Body Material: Aluminium
In 2015 a contract for the supply of 47 driverless trains was signed with ATM. The contract follows the signature of the agreement and the financing arrangements for Line M4 of the Milan underground.
The new underground line will link Milan's Linate Airport to San Cristoforo railway station, crossing the city centre from East to West with 15 stops over 14.5 km.
All the carriages will be produced in the plants of Pistoia and Reggio Calabria, while the drive systems, Train Control and Management Systems (TCMS) and undercarriages will be made in Naples.
